Frame Sizes 180 - 315

Frame Sizes 180 - 315 ( - )

Low−Voltage Three−Phase Squirrel−CageAsynchronous Motors

Low−VoltageThree−PhaseAsynchronous Motors

Squirrel−Cage Motors

Fan CooledProtection IP55

Technical information K 11−0305 E

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2

3

4

5

6

Introduction

Technical data

Basic designPole−changingIncreased outputInverter application

Dimensions

Appendix

Accessories and spare parts

Introduction

lTechnical service

We provide technicalservice in terms of motorapplication.

With regards to yourproblems with applicationwe find an optimal solutionfor you.

Our priorities:

Optimal solution anyindustrial application.

Top quality guaranteed.

High efficiency andpower factor.

Low noise, vibration leveland weight.

Component simplicityand robustness togetherwith guaranteed extralong life in service.

Top quality to theEN ISO 9001 certificate.

Application all over theworld to national andinternational standards(IEC/EN).

Use of environmentfriendly materials.

Highly qualified technicalservice.

Secured service.

Short lead time.

K11−0305 E 1 / 1

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K11−0305 E

Technical informationGeneral data

IMB3, Frame sizes 180M to 315LTop mounted terminal boxStandard design

IMB35, Frame sizes 180M to 315LStandard design

IMB3, Frame sizes 180M to 315LRight−hand side mounted terminal box

2 / 1

2

K11−0305 E

Ordering example

Three−phase motor IP 554 poles, 50 Hz, 22 kW,230V∆/400VY,Mounting IM V5 withcanopy.

Special design:3 thermistor protectionRegreasing facility

Order code 14BG186−4AA . .

Voltage code 1

Mounting code 9

Product code for a special design − Z

Mounting IM V5 with canopy M1F

3 PTC thermistors A11

Non−standard DE and NDE bearings K36

Regreasing facility K40

Please state when ordering 14BG186−4AA19−ZM1F+A11+K36+K40


Product code explanation

2 / 2

Position 1 2 3 4 5 6 7 8 9 10 11 12Product code 1 4 B G 1 8 6 − 4 A A 1 9 − Z

1st − 4th positions (two numbers, two letters)

Squirrel−cage motors Single−speed, pole−changingTotally enclosed, fan−cooled Improved efficiency eff 2degree of protection IP 55 High efficiency eff 1 1 6 B G

increased power rating,inverter application

5th to 7th position (numbers) Motor frame size, coded from 180 to 315

8th position (number) Number of poles

9th and 10th position (letters) Design code

11th position (number) Voltage code (voltage, configuration, frequency)

12th position (number) Mounting code

Special designs Please state in plain text or product code

2

K11−0305 E


Product codes for special designs

Addit ional Special designs Motor type − frame sizeProduct No. Cast ironsuffix −Z with

Product code 14BG 16BG

Winding and motor protection

C11 Used as class F with service factor 180M to 315L 180M to 315LService factor 1,1 Service factor 1,15

C12 Used as class F with increased power rating1) 180M to 315L 180M to 315LIncreased Increasedoutput 10 % output 15 %

C13 Used as class F with increased coolant temperature 180M to 315L 180M to 315LCoolant Coolanttemperature 55 °C temperature 60 °C

Y52 • Used as class F − other requirements 180M to 315L 180M to 315Land req.rating CT..°C and/or altitude....m above sea level

A11 Motor protection (PTC thermistors) with 180M to 315L 180M to 315L3 embedded thermal protection sensors2) for tripping

A12 Motor protection (PTC thermistors) with 180M to 315L 180M to 315L6 embedded thermal protection sensors for alarm and tripping

A23 Motor temperature detection with (embedded 180M to 315L 180M to 315Ltemperature sensor KTY 84−130)

A60 Motor protection with three embedded resistors Pt 100 180M to 315L 180M to 315Lwith two−lead conector

A72 Motor bearing protection with two screw−like resistors Pt100 180M to 315L 180M to 315LBasic conector for antifriction bearings

A78 Motor bearing protection with two screw−like resistors Pt100 180M to 315L 180M to 315LBasic conector with three−lead conector for antifriction bearings

Paint finish

— Standard paintwork in RAL 7005 180M to 315L 180M to 315L

Y53 • Standard paintwork in other colors 180M to 315L 180M to 315Land standard paintwork RAL....

Y54 • Special paintwork in other colors: RAL 1015, 1019, 180M to 315L 180M to 315L2003, 2004, 3007, 5007, 5009, 5010, 5012, 5015, 50175018, 5019, 6019, 7000, 7004, 7011, 7016, 7022,7033and special paintwork RAL....

K23 Unpainted (cast iron parts primed only) 180M to 315L 180M to 315L

K24 Unpainted, primed only 180M to 315L 180M to 315L

• Additional plain text isrequired

1 ) Only the 50 Hz data stampedon the rating plate.

2 ) For 3RN1 tripping unit seecatalog NS K (SIEMENS Nieders−pannungsschalttechnik). Doublenumber of temperature sensors isrequired for polechanging motorswith separate windings.

2 / 3

RAL No. Color name

1015 Light ivory1019 Grey beige2003 Pastel orange2004 Pure orange3007 Wine red5007 Black blue5009 Azure blue5010 Gentian blue5012 Light blue5015 Sky blue

RAL No. Color name

5017 Traffic blue5018 Turquoise blue5019 Capri blue6019 Pastel green7000 Squirrel grey7004 Signal grey7011 Iron grey7016 Anthracite grey7022 Umbra grey7033 Cement grey

2

K11−0305 E


Additional Special designs Motor type − frame sizeProduct No. Cast ironsuffix −Z with


Modular technology/fitting possibilities3)

H57 2) Fitting of 1XP8 001−1 (HTL) pulse generator 180M to 315L 180M to 315L

H58 2) Fitting of 1XP8 001−2 (TTL) pulse generator 180M to 315L 180M to 315L

G17 2) 3) Fitting of separately driven fan 180M to 315L 180M to 315L

H61 2) 3) Fitting of separately driven fan and pulse generator 1XP8 001−1 180M to 315L 180M to 315L

G26 2) 4) Fitting of standard brake 180M to 315L 180M to 315L

H62 2) 4) Fitting of standard brake and pulse generator 1XP8 001−1 180M to 315L 180M to 315L

H63 2) 3) 4) Fitting of standard brake and separately driven fan 180M to 315L 180M to 315L

H64 2) 3) 4) Fitting of standard brake, separately driven fan and pulse generator 1XP8 001−1 180M to 315L 180M to 315L

K82 Manual brake release with lever 180M to 315L 180M to 315L

C00 Brake coil 24V DC 180M to 315L 180M to 315L

Further fitting possibilities1)

H70 Fitting of the XH861 900 220 pulse generator

H71 Fitting of the enclosed XH861 900 220 pulse generator 180M to 315L 180M to 315L

H78 Designed for retrofitting XH861 900 220 pulse generator 180M to 315L 180M to 315L

H72 Fitting of the HOG 9 D 1024 I pulse generator 180M to 315L 180M to 315L

H74 Fitting of the enclosed HOG 9 pulse generator 180M to 315L 180M to 315L

H79 Designed for retrofitting with the HOG 9 pulse generator 180M to 315L 180M to 315L

H73 Fitting of the HOG 10 D 1024 I pulse generator 180M to 315L 180M to 315L

H75 Fitting of the enclosed HOG 10 pulse generator 180M to 315L 180M to 315L

H80 Designed for retrofitting with the HOG 10 pulse generator 180M to 315L 180M to 315L

1) Second shaft extension notpossible. The other fittings arenot available in conjunction withthe modular technology.

2) Order codes cannot be combinedtogether.

2 / 4

3) Frame sizes 180, 200 enforced coolingfan type 2CW2,frame sizes 225 to 315 enforcedcooling with the 1PP9 motor

4) Frame sizes 180, 200 brake 2LM8,frame sizes 225 to 315 brake KFB


2

K11−0305 E2 / 5



Additional Special designs Motor type − frame sizeProduct No. Cast ironsuffix −Z with


Mechanical features

K09 Side−mounted terminal box, right hand side 180M to 315L 180M to 315L(when viewed from the drive end side)

K10 Side−mounted terminal box, left hand side 180M to 315L 180M to 315L(when viewed from the drive end side)

K11 Top−mounted terminal box, bolted feet 180M to 315L 180M to 315L

K83 Terminal box rotated 90°, cable entry from drive−end 180M to 315L 180M to 315L

K84 Terminal box rotated 90°, cable entry from non−drive end 180M to 315L 180M to 315L

K85 Terminal box rotated 180° 180M to 315L 180M to 315L

D40 Canadian standards (CSA)1) 180M to 315L 180M to 315L

K01 Vibration severity grade R 180M to 315L 180M to 315L

K15 Cast iron terminal box 180M to 225M 180M to 225M

K16 Standard second shaft−end2) 180M to 315L 180M to 315L

K17 Drive−end seal for flange−mounted motors3) 180M to 315L 180M to 315L

K20 Bearings for increased cantilever forces4) 180M to 315L 180M to 315L

K35 Metal fan 180M to 315L 180M to 315L

K36 Non−standard DE and NDE bearings 180M to 315L 180M to 315L

K40 Regreasing facility 180M to 315L 180M to 315L

K51 Degree of protection IP56 180M to 315L 180M to 315L

K94 Locating bearing at drive end 180M to 315L 180M to 315L

L27 Insulated bearing cartridge 280S to 315L 280S to 315L

L36 Sheet metal fan cover 180M to 315L 180M to 315L

K31 Extra rating plate, loose 180M to 315L 180M to 315L

Y55 Special cylindrical shaft end on DE side 180M to 315L 180M to 315L

Y60 Special shaft material 180M to 315L 180M to 315L

Y82 • Extra rating plate for purchasers’ data 180M to 315L 180M to 315L

K37 Low−noise design for 2−pole motors with unidirectional fan−clockwise5) 180M to 315L −

K38 Low− noise design for 2−pole motors with unidirectional fan−anticlockwise5) 180M to 315L −

K45 Anti−condensation heater 210 − 240 V 180M to 315L 180M to 315L

K46 Anti−condensation heater 110 − 120 V 180M to 315L 180M to 315L

L99 Wire−lattice pallet

Safety and commissioning notes/certification

B00 Without S&C note 180M to 315L 180M to 315LCustomer’s declaration of renouncement required

B02 Factory test in accordance with EN 10 204 2.3 180M to 315L 180M to 315L

• Additional plain text is required1) The rated votlage is included on

the rating plate. Separately drivenfan and brake not CSA certified.

2) Vertically mounted for 1.BG onrequest, low−noise design notavailable.

3) Not available for mountingIM V 3, 1.BG motors4 to 8−pole only.

4) Not available for:2−pole 1.BG motors, frame size315 L, vertically mounted;Vibration severity grade R onrequest for 1.BG motors, framesizes 225 M or larger.

5) 14BG motors are up to 80 mmlonger than the standard design.A second shaft extension cannotbe fitted.

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K11−0305 E


Mountings

All mountings of the following series have equal dimensions:IM B 3, IM B 6, IM B 7, IM B 8, IM V 5 and IM V 6IM B 5, IM V 1 and IM V3

The motors of the standard range are available in the standard mountings IM B 3 or IM B 5, and can be mounted in the positions IM B 6,IM B 7, IM B 8, IM V 5, IM V 6, IM V 1, IM V 3 (universal mounting).

On the standard rating plate, they are marked with the basic mountings only.If foot mounted motors larger than frame size 180 M are mounted on the wall, it is recommended to support the motor feet.

For all motors with the shaft end pointing down, the version “with canopy” is recommended; see chapter “degrees of protection”, page2/14.

IM B 6, IM B 7, IM B 8IM 1051, IM 1061, IM 1071 180M to 315L 0 −

IM V 5 without canopyIM 1011 180M to 315M 0 −

315L 9 1) M1D

IM V 6IM 1031 180M to 315M 0 −

315L 9 1) M1E

IM V 5 with canopyIM 1011 180M to 315L 9 1) M1F

IM B 5IM 3001 180M to 315M 1 2) −

IM V 1 without canopyIM 3011 180M to 315M 1 2) −

315L 8 1) 2) 3) −

IM V 1 with canopyIM 3011 180M to 315L 4 1) 2) 3) −

IM V 3IM 3031 180M to 315M 9 2) M1G

IM B 35IM 2001 180M to 315L 6 4) −

Flange

Mounting according Frame sizes Code of Orderto EN 60 034−7 13th position code

IM B 3IM 1001 180M to 315L 0 −

The flanges are assigned to the frame sizes as FF with through−holes to DIN EN 50 347.A−flanges acc. to DIN 42 948 are still valid.

2 / 6

2) Motors frame sizes 180M to 315L are deliveredwith two eyebolts as IM B5, one may berepositioned as at IM V1 or IM V 3. Care mustbe taken to avoid stress perpendicular to theeyebolt which is inadmissible.

1) 60 Hz is available for 2−pole motors frame size315L on request.

3) Not valid for 2−pole motors frame sizes 318and 319

4) 2−pole motors frame sizes 318 and 319 availablewith flange A 660 only.

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K11−0305 E2 / 7

Standards and specifications, tolerances

National standards

The motors comply with various national standards. The follow−ing have been harmonized with IEC publication 60 034−1 orreplaced by EN 60 034−1, so that the motors can be operated atstandard rated outputs.

Title EN IEC

General requirements for EN 60 034−1 IEC 60 034−1rotating electrical machines

Three−phase induction motors for pr EN 50 347 IEC 60 072general use with standardized fitting dimen−dimensions and outputs sions only

Starting performance of EN 60 034−12 IEC 60 034−12rotating electrical machines

Terminal designations and IEC 60 034−8direction of rotation,rotating electrical machines

Mounting EN 60 034−7 IEC 60 034−7and installation

Entry into the terminal box DIN 42 925 −

Built−in thermal protection − IEC 60 034−11

Noise emission limits for EN 60 034−9 IEC 60 034−9rotating electrical machines

IEC standard voltages IEC 60 038 IEC 60 038

Methods of cooling EN 60 034−6 IEC 60 034−6rotating electrical machines

Vibration severity of EN 60 034−14 IEC 60 034−14rotating electrical machines

Degrees of protection of EN 60 034−5 IEC 60 034−5rotating electrical machines

AS 1359 Australia (higher rated−outputassignment than stated in DIN 42 673

for frame size 250 M or larger)

CSA C22.2, No. 100 Canada

NEK − IEC 60 034−1 Norway

Energy−saving motors with efficiency classifica−tion according to CEMEP

Low−voltage motors of theoutput range between 1.1 to90 kW, 2− and 4−pole, aremarked according to theCEMEP Agreement withefficiency class

(Improved Efficiency) or

(High Efficiency). The activemotor parts were optimised tofulfil the requirements of theefficiency classes and .The procedure to determine theefficiency is based on the loss−summation method accordingto IEC 60 034−2.

Electrical tolerances

The following tolerances arepermitted according toEN 60 034:

Efficiency atPN ≤ 50kW −0.15(1 − η)PN > 50kW −0.1 (1 − η)

with η being a decimal number

1 − cosϕPower factor −6

Minimum 0.02Maximum 0.07

Slip ±20 %Locked−rotor curr. +20 %Locked−rotor − 15 % totorque +25 %Breakdown torque − 10 %Moment of inertia ±10 %


2

K11−0305 E

Technical informationElectrical data

Voltage and frequency

Other voltages and/orfrequencies

The tolerance specified byEN 60 034−1 applies to allnon−standard voltages.

Order Codes have beenallocated for a number ofnon−standard voltages(11th position of OrderNo. = 9).

Plain text for voltage,connection and frequency

L1X Standard winding

L1Y Non−standardwinding

This Order Code onlydetermines the price.

When ordering, pleasestate also:

the voltage, frequency,connection and ratedoutput in kW.

2 / 8

Voltage code Voltages Rated voltage range

14BG and 16BG motors

“1” 230 V∆/400 VY, 50Hz 220−240 V∆/380−420 VY, 50Hz Frame sizes 180M to 315M460 VY, 60Hz 440−480VY, 60Hz

”6” 400 V∆/690 VY, 50Hz 380−420 V∆/660−725 VY, 50Hz Frame sizes 180M to 315L 1)

460 V∆, 60Hz 440−480 V∆, 60Hz

Standard voltages

EN 60 034−1 Part 1 speci−fies a voltage tolerance of±5 % for motors (Zone A).

The tolerance for the ratedvoltage range is ±5 % inaccordance to EN 60 034,and the permissible limittemperature for the tempe−

rature rise in question canbe exceeded by 10 K(taking advantage of thisvoltage tolerance).

See page 2/10 for details ofthe rating plate design andexamples.

The selection and orderingdata are for the ratedcurrent of 400 V. The ratedcurents at 380 V and 420 Vare listed in the table onpage 2/9.

Voltage Required output Order Code Frame size motorsat at for50 Hz 50 Hz 50 Hz 14 BG 16 BG

220V∆/380VY − L1R 180 − 315 M 180 − 315 M

380V∆/660VY − L1L 180 − 315 180 − 315

415VY − L1C 180 − 315 M 180 − 315 M415V∆ − L1D 180 − 315 180 − 315

60 Hz 60 Hz 60 Hz

220V∆/380VY 50−Hz output L2A 180 − 315 M 180 − 315 M220V∆/380VY 60−Hz output L2B 180 − 315 M 180 − 315 M

380V∆/660VY 50−Hz output L2C 180 − 315 180 − 315380V∆/660VY 60−Hz output L2D 180 − 315 180 − 315

440VY 50−Hz output L2Q 180 − 315 M 180 − 315 M440VY 60−Hz output L2W 180 − 315 M 180 − 315 M440V∆ 50−Hz output L2R 180 − 315 180 − 315440V∆ 60−Hz output L2X 180 − 315 180 − 315

460VY 50−Hz output L2S 180 − 315 M 180 − 315 M460VY 60−Hz output L2E 180 − 315 M 180 − 315 M460V∆ 50−Hz output L2T 180 − 315 180 − 315460V∆ 60−Hz output L2F 180 − 315 180 − 315

575VY 50−Hz output L2U 180 − 315 M 180 − 315 M575VY 60−Hz output L2L 180 − 315 M 180 − 315 M575V∆ 50−Hz output L2V 180 − 315 180 − 315575V∆ 60−Hz output L2M 180 − 315 180 − 315

Pole−changing

60 Hz 60 Hz motors

220V 50−Hz output L4A − 180 − 225220V 60−Hz output L4B − 180 − 225

380V 50−Hz output L4C − 180 − 315380V 60−Hz output L4D − 180 − 315

440V 50−Hz output L4G − 180 − 315440V 60−Hz output L4E − 180 − 315

460V 50−Hz output L4J − 180 − 315460V 60−Hz output L4H − 180 − 315

575V 50−Hz output L4N − 180 − 315575V 60−Hz output L4M − 180 − 315

IEC 60 038 specifies atolerance of ±10 % forsystem voltages of 230 V,400 V and 690 V.

1) 2−pole motors frame size 315Lfor vertical mountings IM V5,IM V6 and IM V1 see the page2/6 note 1) and 2)

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K11−0305 E2 / 9

Table of rated output at 60 Hz for single−speedmotors

Motor type Maximum output at 60 Hz for voltagesbetween 220 V or 380 V and 725 V2−pole 4−pole 6−pole 8−polekW kW kW kW

14BG, 16BG motors

14BG 183 16BG 183 24.5 21.3 − −14BG 186 16BG 186 − 25.3 18 13.214BG 188 33.5 34.5 22 18

14BG 206 16BG 206 33.5 − 22 −14BG 207 16BG 207 41.5 34.5 26.5 1814BG 208 51 42.5 36 22

14BG 220 16BG 220 − 42.5 − 2214BG 223 16BG 223 51 52 36 26.514BG 228 62 63 44.5 36

14BG 253 16BG 253 62 63 44.5 3614BG 258 84 86 54 44.5

14BG 280 16BG 280 84 86 54 44.514BG 283 16BG 283 101 104 66 5414BG 288 123 127 90 66

14BG 310 16BG 310 123 127 90 6614BG 313 16BG 313 148 152 108 9014BG 316 16BG 316 180 184 132 10814BG 317 16BG 317 224 230 158 13214BG 318 280 288 192 15814BG 319 353 362 230 184

Rated currents for the rated voltage range from 380 V to 420 V

Currents in A for voltages380 V 420 V 380 V 420 V 380 V 420 V 380 V 420 V2−pole 4−pole 6−pole 8−pole

14BG motors

14BG 183 41.5 40 36 35 − − − −14BG 186 − − 42.5 41.5 30.5 28.5 25.5 2514BG 188 56 54 59 60 38.5 37 34.5 34.514BG 206 56 52 − − 37 37 − −14BG 207 67 63 57 55 45 42.5 33.5 3214BG 208 82 77 70 69 61 60 40.5 3914BG 220 − − 72 65 − − 40.5 36.514BG 223 83 75 85 77 60 54 46.5 4214BG 228 100 90 104 94 73 66 64 5814BG 253 100 93 104 98 73 68 60 5714BG 258 134 128 138 134 87 81 73 6914BG 280 136 126 144 132 87 80 76 7014BG 283 162 150 168 156 106 97 92 8414BG 288 196 182 204 190 146 134 112 10214BG 310 198 188 205 194 142 136 110 10414BG 313 230 215 245 230 170 162 146 13614BG 316 280 255 295 275 205 190 174 16414BG 317 345 315 360 330 245 225 210 19814BG 318 430 390 450 425 295 275 250 24014BG 319 550 530 570 555 375 355 305 285

16BG motors

16BG 183 40.5 37.5 36 34.5 − − − −16BG 186 − − 42.5 40.5 30.5 29 24.5 2316BG 206 54 51 − − 37 35.5 − −16BG 207 66 62 56 54 44 40.5 32.5 30.516BG 220 − − 70 64 − − 38 34.516BG 223 81 73 84 76 59 53 45 4116BG 253 97 90 99 94 72 67 59 5516BG 280 134 124 138 128 85 79 75 6916BG 283 158 146 166 154 104 96 91 8316BG 310 192 174 200 184 142 134 106 10016BG 313 230 210 235 215 166 156 142 13616BG 316 275 250 285 265 205 190 170 15816BG 317 340 305 355 330 245 225 205 19416BG 318 425 390 445 410 290 275 250 230

For 60 Hz, the rated outputvalues can be increasedusing the correction factorsin the table above.


Speed increases to approx. 120 % in relation to 50 Hz motors.

Table of increased rated output at 60 Hz for pole−changing motors

Frame size No. of poles Correction factorfor 60 Hz outputfor voltages between 220 Vor 380 V and 725 V

180 to 315 2 1.12

4 1.156 and 8 1.2

The output is increasedseparately for each polesize, i.e. for 6−/4−polemotors, frame sizes 180 to315 and 60 Hz the 6−polerating can be increased by20 % and the 4−pole ratingby 15 %.

Possible combinations of 2−pole motors

Frame size Horizontal motor Vertical motor50 Hz with feet 60 Hz with feet 50 Hz with flange 60 Hz with flange 50 Hz 60 Hz

180 M to 315 M x x x x x x

315 L x x – – x on request

Technical informationElectrical and mechanical data

2

K11−0305 E

Technical informationElectrical data

Output

The rated output refersto continuous duty accor−ding to EN 60 034−1 at afrequency of 50 Hz, andan ambient temperature(CT) of 40 °C and a sitealtitude of up to 1000 mabove sea level (ASL).

The motors are designedfor class F and utilised forclass B or E. If the actualoperating conditionsdeviate from this class, themaximum output should beadjusted as per to thefollowing tables.

Altitude ambientsea level temperature in °Cin m <30 30−40 45

1000 1.07 1.00 0.961500 1.04 0.97 0.932000 1.00 0.94 0.902500 0.96 0.90 0.863000 0.92 0.86 0.823500 0.88 0.82 0.794000 0.82 0.77 0.74

Altitude ambientsea level temperature in °Cin m 50 55 60

1000 0.92 0.87 0.821500 0.89 0.84 0.792000 0.86 0.82 0.772500 0.83 0.78 0.743000 0.79 0.75 0.703500 0.75 0.71 0.674000 0.71 0.67 0.63

The ambient temperatureand the altitude are round−ed up to the nearest 5 °C or500 m.

If utilised for temperatureclass B, motors intendedfor ambient temperaturesother than 40 °C or altitudesgreater than 1000 m abovesea level must always beordered with the suffix“−Z” added to the ProductNo. and the requirementstated in plain text.

Additional derating of theoutput will result in adeterioration in perfor−mance due to the lowerutilization factor of themotors.

For order codes for class Futilization, see “DURIGNITIR 2000 insulation” onpage 2/13.

For all motors:

The motors are intended towithstand 1.5 times therated current for up to 2minutes at rated voltageand frequency (EN 60 034).

Effective values, whichmust be stated whenordering, have beencalculated for the follow−ing output ratings andambient temperatures(CT) of 45 °C and 50 °C.

DIN− Maximum outputoutput at 50Hzrating at CT 45 °C at CT 50 °CkW kW kW

11 10.5 1015 14.5 13.8

18.5 17.8 17

22 21 2030 29 27.537 35.5 34

45 43 41.555 53 5175 72 69

90 86 83110 106 101132 127 122

145 139 133160 153 147180 173 166

200 192 184250 240 230280 269 258315 303 290

For changes of theoutput rating with class Futilization, see “DURIG−NIT IR 2000 insulation”on page 2/13.

Ambient temperature

All motors of the standarddesign can be used atambient temperaturesbetween −20 °C and +40 °C.

14BG motors can beoperated at temperaturesfrom −20 °C to +55 °C, at40 °C with service factor1.1, utilization of tempera−ture class F from 40 °C withreduction of power. For useup to +60 °C, there is areduction of power.

16BG motors can beoperated at temperaturesfrom −20 °C to +60 °C, at 40°C with service factor 1.15,utilization of temperatureclass F from 40 °C withreduction of power.

Special design is necessaryfor other ambient tempera−tures.

If brakes are needed forsub−zero temperaturesconsult the manufacturers.

2 / 10

Rating plate

Rating plate identifiesevery motor.

Single−speed motors havethe rating plate containingstandard output range up toframe size 315L at 400V/690 VY, 50 Hz togetherwith data for 460V, 60 Hz.

Data at 60 Hz are notspecified for the types ofdesign applicable only at 50Hz (see bearings).

Rating plates written inforeign languages areavailable on request.

A second rating plate canbe supplied loose for allmotors (Order code K31,extra charge).

Additionally, a supplemen−tary plate with the orderspecifications is available(Order code Y82, extracharge).

2

K11−0305 E2 / 11


Efficiency and power factor, rated torque

Efficiency and powerfactor

The efficiency η and powerfactor cos ϕ values for eachrated output are listed inthe selections of thisCatalogue.

For eff1 and eff2 motors,also the 3/4 load efficiency isindicated in the selectiontables.

The part−load values statedin the table opposite areaverage values the Ex actvalues can be provided onrequest.

Rated torque

The rated torque in Nm onthe motor shaft is

1000M = 9.55 • P • n

P Rated output in kWn Speed in rpm

If the voltage deviatesfrom its nominal valuewithin the permittedlimits, the locked−rotortorque, the pull−up torqueand the breakdowntorque vary with theapproximately square ofthe value,while thelocked−rotor currentvaries approximatelylinearly.

In the case of squirrel−cagemotors, the locked−rotortorque and the breakdowntorque are listed in theselection tables as ratios.

The normal practice is tostart squirrel−cage motorsdirectly on−line. The torqueclass indicates that withdirect−on−line starting evenif there is −5 % undervolt−age − it is possible to startup the motor against a loadtorque of up to:

160 % for CL16130 % for CL13100 % for CL10

of the rated torque.

Part−load efficiency % at Part−load power factor at1/4 2/4 3/4 5/4 1/4 2/4 3/4 5/4of full load 4/4 of full load 4/4

93 96 97 97 96.5 0.70 0.86 0.90 0.92 9.9292 95 96 96 95.5 0.65 0.85 0.89 0.91 0.9190 93.5 95 95 94.5 0.63 0.83 0.88 0.90 0.90

89 92.5 94 94 93.5 0.61 0.80 0.86 0.89 0.8988 91.5 93 93 92.5 0.57 0.78 0.85 0.88 0.8887 91 92 92 91.5 0.53 0.76 0.84 0.87 0.87

86 90 91 91 90 0.51 0.75 0.83 0.86 0.8685 89 90 90 89 0.49 0.73 0.81 0.85 0.8684 88 89 89 88 0.47 0.71 0.80 0.84 0.85

80 87 88 88 87 0.45 0.69 0.79 0.83 0.8479 86 87 87 86 0.43 0.67 0.77 0.82 0.8378 85 86 86 85 0.41 0.66 0.76 0.81 0.82

0.40 0.65 0.75 0.80 0.810.38 0.63 0.74 0.79 0.800.36 0.61 0.72 0.78 0.80

0.34 0.59 0.71 0.77 0.790.32 0.58 0.70 0.76 0.780.30 0.56 0.69 0.75 0.78

0.29 0.55 0.68 0.74 0.770.28 0.54 0.67 0.73 0.770.27 0.52 0.63 0.72 0.760.26 0.50 0.62 0.71 0.76

The diagrams show onlytypical characteristics.

Please ask for advice ifthe torque characteristicof th driven machine isvery close to the scatterband of the motor torquecharacteristic.

2

K11−0305 E


Torque characteristics

In the following torque characteristics

the torque is plotted as % of the rated value,the speed is plotted as % of the synchronous speed.

CL Torque class

2 / 12

32

139

4

14

2

K11−0305 E2 / 13

Restarting againstresidual field andopposite phase

All motors can berestarted against 100 %residual field after asystem voltage failure.

DURIGNIT IR 2000Insulation

The DURIGNIT IR 2000insulation systemcomprises of high−gradeenamelled wires andinsulating materialscombined with solvent−free impregnating resin.

The system ensures highlevel of mechanical andelectrical strength as wellas good serviceability andlong motor life.

The insulation offersexcellent protection of thewindings against corrosivegases, vapours, dust, oiland humidity, and resiststhe normal stresses ofvibration.

The motors have tropica−lized insulation.

In case of extreme applica−tions contact the manufac−turer.

All motors are manufac−tured to class F insulation.The utilization of the motorcorresponds to class B or Eat rated output and mainsoperation.

All 14BG motors can bestamped with the data inaccordance with theselection tables and ratedvoltage range as well as aservice factor (SF) of 1.1and all 16BG motors with(SF) of 1.15 frame sizes 180to 315. Order code C11.

If a motor is used for classF, the rated output speci−fied in the selection andordering data can beincreased by 10 % for14BG motors and 15 % for16BG motors, of framesizes 180 to 315. Ordercode C12.

If the catalogue ratings areused, it is possible toincrease the ambienttemperature to 55 °C for

14BG motors and to 60 °Cfor 16BG motors of framesizes 180 to 315. Ordercode C13.

The service factor is notstamped on the rating platefor order codes C12 andC13.

Motor protection

The motors are usuallyprotected by delayedterminal overload protectiondevices (either circuit−breakers or overload relays).

This type of protection iscurrentsensitive and isparticularly effective underlocked−rotor conditions.

The motors can also beprotected by semiconduc−tor temperature sensors(thermistors) embedded inthe winding and operatingin conjunction with atripping unit (Order codeA11 or A12).

This type of protection istemperature−sensitive andprevents the motor win−dings from overheating,e.g. due to sharply fluctuat−ing loads or frequentswitching.

The response tempera−ture of the PTC thermis−tors for the 14BG and16BG motors corres−ponds with class F.

To achieve full thermalprotection it is necessary tocombine a thermall delayedovercurrent release and aPTC thermistor. Full motorprotection on request.

Thermistor protectionconsistens of three PTCthermistors connected inseries and embedded inthe stator winding of themotor.

The tripping unit used forthis type of protection mustbe ordered separately frommanufacturers of trippingunits. Supply of tripping

unit is not part of deliveryof the motor.

Pole−changing motors withtwo separate windingsneed double the number oftemperature sensors.

If an alarm signal is re−quired prior to the motordisconnecting, two sets ofthree temperature sensorsis needed. The alarm isusually activated 10 Kbelow the limit tempera−ture.

Motor temperaturedetection forinverter operation

Order code A23

KTY84−130 temperaturesensor

This sensor is a PTCthermistor. Its resistance

varies as a function of thetemperature in accordancewith a defined curve.

The inverters calculate themotor temperature fromthe resistance of thetemperature sensor. Theycan be set to a user−definedtemperature for alarmactivation and tripping.

The temperature sensor isembedded in the motorwinding in the same way asPTC thermistors.

The evaluation is effectedby the inverter.

Restarting against residual field and opposite phaseInsulation, motor protection


2

K11−0305 E

1) Special type of design possibly withbolt−on feet (Order codes K09, K10,K09, K10,K09, K10,K09, K10,K09, K10,K11K11K11K11K11).

2) Standard design with sizeBB=666 mm of frame feet (pages4/1, 4/9 and 4/11)

For motors Frame size Heat output (W) for Order CodeK45 (230 V) K46 (115 V)

14BG180 and 200 55 55

16BG225 and 250 92 92280 and 315 109 109

Type series Frame size Frame Framematerial feet

14BG 180M to 315L cast iron cast−on 1)

16BG 315L cast iron bolted 2)

Anti−condensationheating

Order code K45Supply voltage 230 V

Order code K46Supply voltage 115 V

Anti−condensation heaterscan be fitted to motorswhich windings areexposed to a risk ofcondensation due to theambient climate, e.g.stationary motors in a dampenvironment or motorssubjected to considerablefluctuations in temperature.

An additional M16×1.5 orM20×1.5 cable entry fittingis provided in the terminalbox for the supply cable.

Degrees of protectionto EN 60 034−5

All motors are designed asIP 55.

They are suitable for use industy of damp environ−ment.

The 14BG and 16BGmotors have condensationdrain holes sealed withplastic plugs.

All motors which haveshaft extension pointingupwards must beprevented (by the user)against ingress of wateralongside the shaft.

In case of flange−mountedmotors of IM V 3 mountingthe liquid build−up in theflange recess can beprevented by drain holes(to order). These arestandard for 14BG and16BG motors of frame size180 or larger.

No additional protectionagainst the weather isnecessary for the motors,provided they are storedcorrectly of mountedoutdoors in a suitablemanner.

They must, however, beprotected against directsunlight, e.g. with a canopy.

The anti−condensationheater must not beswitched on while themotor is running.

An alternative to anti−condensation heaters(involving no extra cost) isto connect a voltage ofaround 4 to 10 % of themotor rated voltage tostator terminals U1 and V1;20 to 30 % of the motorrated current provide anadequate heating effect.

Frame design

Some foot−mountedmotors have two fixingholes at the non−drive end(see Dimensions Part 4).

There is a cast inscriptionnear these holes to diffe−rentiate between framesizes.

Eyebolts

The 14BG and 16BGmotors from frame size180M up have two diago−nally placed eyebolts. The14BG and 16BG motorswith frame size 180M orlarger have two eyeboltsfor the IM B 5 type ofconstruction. If the motorsare used as IM V 1 mount−ed, one of the eyeboltsmust be repositioned. Caremust be taken to avoidstress perpendicular to theeyebolts.


Anti−condensation heaters, degrees of protection, frame design, eyebolts

2 / 14

2

K11−0305 E2 / 15

Coupling to gearboxes

The motors can be fittedwith an oil seal for couplingto gearboxes. Order codeK17.

There must be adequatelubrication with grease, oilspray or oil mist (pressureof oil is not allowed) appliedon the oil seal.

It is recommended checkthe permitted bearing loads.

Speed and direction ofrotation

The rated speed applies tooperation under ratedconditions. The synchro−nous speed varies in directproportion to the frequencyof the power supplysystem.

The motors are suitable foroperation both of thedirections of rotation.

Connecting of the terminalsU1, V1 and W1 to phasesL1, L2 and L3 phases willresult in clockwise directionof rotation when looking atthe drive end of the shaft.Anticlockwise rotation canbe achieved by changingany two of the phases (seealso “Cooling and ventila−tion”).

Cooling and ventilation

Standard motors of framesizes 180M to 315L arefitted with a radial−flow fanwhich function is no−dependant on the directionof rotation (cooling methodIC 411 to EN 60 034−6).

If a motor is installed in anarea with a limited airsupply, it is essential toensure a minimum clear−ance between the fan cowland the wall to be equal tothe distance between thecanopy and the cowl(dimension L−LC).

Materials

Type series Frame size Fan Fan covermaterial material

14BG 180M to 315L plastic 1) Glass 2)

16BG reinforcedplastic

Other types of design are available on request.

Coupling to gearboxes, speed and direction of rotation, cooling and ventilation


1) Motors of frame size 315L, .... 319,4 to 8 pole available with sheetmetal fan only.

2) Motors of frame size 315L, .... 319,4 to 8 pole available with sheetmetal fan cover only.

2

K11−0305 E

Technical informationMechanical data

Noise (direct on−line operation)

Noise (direct on−lineoperation)

Noise levels are measuredin accordance withEN 21680−1 in a dead roomat a rated power.

LpfA

is specified in dB as anA−weighted measurementof surface acoustic pres−sure level.

This value is the spatialmain value of the acousticpressure levels measuredon the test hemisphere.This hemisphere is acuboid at a distance of 1 mfrom the machine issurface. The sound powerlevel L

WA is specified in dB.

The values are applicablefor 50 Hz with a toleranceof +3 dB. They are approxi−mately 4 dB higher for60 Hz.

Please enquire about thenoise levels for pole−changing motors, motorswith an increased poweroutput or motors forinverter operation.

2−pole motors can be fittedwith an unidirectional fan toreduce noise level. 180Mand 180L frame sizes arefitted by radial fan withsloping blades, 200L−315Lframe sizes are fitted byaxial fan.

Clockwise rotationOrder code K37

Clockwise rotationOrder code K38

A−weighted measuring−surface acoustic pressure level and acoustic powerlevel

Standard design

Type series Frame Measuring−surface acoustic pressure level (LpfA

)size Acoustic power level (L

WA)

2−pole 4−pole 6−pole 8−poleL

pfAL

WAL

pfAL

WAL

pfAL

WAL

pfAL

WA

dB dB dB dB dB dB dB dB

14BG 180 69 82 65 78 59 72 67 80standard otput 200 73 86 66 79 59 72 57 70

225 73 86 66 79 60 73 61 74250 75 88 67 80 61 74 55 68280 74 87 70 83 61 74 58 71315 79 92 70 83 65 78 64 77

14BG 180 71 84 65 78 59 72 67 80increased otput 200 73 86 66 79 61 74 57 70

225 73 86 66 79 60 73 61 74250 75 88 67 80 61 74 55 68280 74 87 70 83 61 74 58 71315....318 83 98 70 83 65 78 64 77 ....319 83 98 74 87 66 79 64 77

16BG 180 67 80 60 73 56 69 66 79standard otput 200 71 84 62 75 59 72 66 79

225 71 84 60 73 59 72 58 71250 71 84 65 78 60 73 57 70280 73 86 67 80 58 71 58 71315 76 89 68 81 61 74 64 77

2 / 16

Low−noise design

Type series Frame size 2−pole motorsL

pfAL

WA

dB dB

14BG 180 65 78200 70 83255 68 81250 70 83280 72 85315 1) 74 87

1) Values are not valid for motor types318 and 319

2

K11−0305 E2 / 17

1) Special type of terminal box,material cast iron.Order code K15K15K15K15K15

2) Special design Order code K06K06K06K06K063) 35 mm3) 35 mm3) 35 mm3) 35 mm3) 35 mm44444 with terminal end with terminal end with terminal end with terminal end with terminal end

Terminal boxes

Terminal boxes

The position of a terminalbox is always specifiedlooking at the drive end ofthe motor.

There are marked terminalsfor connecting the protec−tive earth conductor in theterminal box.

The earthing terminal is onthe outside of the motorframe.

Motor connection

Supply conductors

The supply conductorsmust be dimensioned inaccordance withDIN VDE 0298. The numberof required − possiblyparallel − conductors isdetermined by

Terminal boxes 14BG and 16BG motors

Motors Frame size Terminal Degree Rotation No. of cable Conductor Terminalbox of of terminal entries connection boxposition protection box cable entry material

14BG 180 to 225 Retrofitting IP 55 90° and 180° 2 holes with plugs With cable lug Aluminum alloynot possible Without cable lug 1)

16BG 250 to 315 Cast iron

Terminal boxes 14BG and 16BG motors

Frame size Pole size Type No. of Terminal Max. Clamping Cable Split plate2)

terminals Stud thread conductor range gland Max. outer cablesize diametermm2 mm Size mm

180....18. all gk 330 6 M 5 16 19 − 28 M 40 × 1.5 −

200....20. all gk 430 6 M 6 25 27 − 35 M 50 × 1.5 −

225....22. all gk 431 6 M 8 25 3) 27 − 35 M 50 × 1.5 −

250....25. all gt 520 6 M 10 120 32 − 42 M 63 × 1.5 40 − 50280....28. all

315....310to all gt 620 6 M 12 240 40 − 48 M 63 × 1.5 40 − 60

....317

315....318 6 and 8 gt 620 6 M 12 240 40 − 48 M 63 × 1.5 40 − 60

315....318 2 and 4 1XB7 622 6 M16 400 41 − 56 M 72 x 2 40 − 70

....319 all

the maximum conductorcross−section (240 mm2)possible to connect,the cable type,the cable arrangement,the ambient temperatureandthe permissible currentin accordance withDIN VDE 0298.

Standard design framesizes 250 to 315 motorshave supply connectionwith cable lugs.

Parallel conductors

Some motors must befitted with parallel conduc−tors due to the maximumpermissible current perterminal. These motors aremarked in the selectiontables.


2

K11−0305 E


Bearings

Bearing life (nominalrated life)

The nominal bearing life isspecified by standardcalculation methods (DINISO 281) and is achieved orexceeded by 90 % ofbearings when operat−ed in accordance with cata−logue specifications.If the operating conditionsare below average, abearing life of 100000 (L

10h)

hours can be achieved.The bearing life essentiallydepends on the size of thebearing, the load, theoperating nocditions, thespeed, and the relu brica−tion interval.

The nominal bearing life formotors with horizontalmounting is at least 40,000hours if no additional axialload is applied at the outputcoupling; with the maxi−mum permitted load listedon pages 2/20 to 2/26 it isat least 20,000 hours, formotor operated at 50 Hz.

Bearing system

The bearings of motorswith frame sizes up to250 M are lubricated forlife. Frame size 280 S andlarger sizes have regreasa−ble facility with a flat−typegrease nipples M 10×1 inaccordance with DIN 3404.

Regreasable bearings canbe fitted to motors of framesizes 180 M to 250 M.Order code K40 (extracharge) see Fig. 13.

The bearings must beregreased at regularintervals according to thepot life of the grease used,to ensure their nominalservice life.

The indicated grease potlife applies to the standardbearing design. If thebearing is subjected toincreased cantilever forcescontact the manufacturers.

The 14BG and 16BGmotors frame size 180 M orlarger have a locatedbearing at the non−driveend and a free bearing atthe drive end; the latter ispreloaded (deep−grooveball bearing). Motorsequipped with parallelroller bearings are anexception to this rule (seepages 2/19 to 2/23 forselection of bearings).

If high cantilever forces areexerted at the drive end,e.g. due to a belt transmis−sion, the motors can befitted with other bearingson request at an extracharge.

Order code K20 (see page2/21 for selection ofbearings).

If bearings for high cantile−ver forces are fitted, thefollowing must be noted:the minimum permittedcantilever force is equal tothe maximum permittedforce for the standardbearings (vibration severitygrades R and S are notpossible).

Standard motors aredelivered with fixedbearing on NDE side. Onrequiry can be deliveredthe motors with fixedbearing on DE side (K94order code).

Motors with other bearingarrangements are suppliedat extra price as a specialtype of design. Order codeK36. Selection of bearingsfor the types mentionedabove is made according tospecification on page 2/23.

Motors with other arrange−ments and regreasablebearings (Order code K36+ K40).

Type Frame size Pole Grease life and/orof lubrication K36 size relubrication interval

anbient tmp.at 40oC 1)

Lubricated for life 180M to 250M 2 200004 to 8 40000

Regreasable 180M to 280M 2 40004 to 8 8000

315S to 315L 310 to 317 2 3000318 and 319 2 2000

Type Frame size Pole Grease life and/orof lubrication size relubrication interval

anbient tmp.at 40oC 1)

Lubricated for life 180M to 250M 2 200004 to 8 40000

Regreasable 180M to 280M 2 40004 to 8 8000

315S to 315L 310 to 317 4 6000318 and 319 4 3000310 to 319 6 and 8 6000

Regreasing periods arespecified for the types ofdesign equipped with ballbearings. In case of execu−tions with increasedcantilever forces thespecification is available onrequest.

Executions for increasedcantilever forces aresupplied as a special typeof design with specialbearings. Order code K36+ K20. For bearing selec−tion for this special types ofdesign see page 2/24.

For bearings with increasedcantilever forces, minimumcantilever force has tooperate at the level ofpermissible cantilever forceof standard ball bearings.

The executions for in−creased cantilever forcesare not supplied withmotors of the vibrationseverity grade S.

2 / 18

I

1) If the temperature is increased by10 K, the grease life reduces to half.

2

K11−0305 E2 / 19

1) Bearings without sideplates areused when a regreasing facility isprovided. Order Code K40. Fig. 13Fig. 13Fig. 13Fig. 13Fig. 13(page 2/19).

Selection of bearings

Selection of bearings is fordesigning only. Bearingspecification will be sup−plied on request. In thatcase the production numberand type of the motor arerequired.

Bearing arrangements

Fig. 4 Drive−end bearing Non−drive end bearing


Frame sizes180 M to 250 M

Frame sizes180 M to 250 M

When deep−groove ballbearings with sideplates areused, the sideplate is onthe inside.

Selection of bearings for 14BG and 16BG motors, basic design

For Motors Type Pole Drive−end bearing Non−drive end bearing Fig. No.Frame size 14BG... size on

16BG... Horizontal Vertical Horizontal Vertical pagesmotors motors motors motors

180 M ....18. all 6210 Z C3 1) 6210 Z C3 1) Fig. 4180 L

200 L ....20. all 6212 Z C3 1) 6212 Z C3 1)

225 S ....22. all 6213 Z C3 1) 6213 Z C3 1)

225 M

250 M ....25. all 6215 Z C3 1) 6215 Z C3 1)

280 S ....28. 2 6217 C3 6217 C3 Fig. 5280 M 4 to 8 6317 C3 6317 C3

315 S ….310 2 – –315 M ….313 4 to 8 6319 C3 6319 C3

315 L ….316….317 2 – –….318 4 to 8 6319 C3 6319 C3….319


Frame sizes280 S to 315 L


2

K11−0305 E


Maximum cantilever forces, basic design

Dimension x (mm) is thedistance from the shoulderof the shaft to the line ofaction of the force F

Q. The

dimension xmax.

is thus thelength of the shaft exten−sion.

Total cantilever forceF

Q = c • F

u.

The pretensioning factor cis an empirical valuedetermined by the beltmanufacturer. It can beapproximated as follows:

for normal flat leather beltswith an idler pulley c = 2;

for V−belts c = 2 to 2.5;

for special synthetic belts(depending on the type andload) c = 2 to 2.5.

The peripheral force Fu (N)

can be calculated from thefollowing equation

PF

u = 2 • 107

n • D

Fu

Peripheral force in NP Motor rated output

(transmitted power)in kW

n Motor rated speedin rpm

D Belt pulley diameterin mm.

Standard belt pulleyscomplying to DIN 2211,Sheet 3, are used.

Reduced values for 60 Hzon request.

Please note that in case of the IM B 6,IM B 7, IM B 8, IM V 5 and IM V 6mountings, the belt tensioning is onlyallowed to be parallel to or towards themounting plane and that the feet must bebraced.

Refer to pages 2/21 to 2/24 if the cantile−ver forces are higher than those listedabove.

2 / 20

The values for the maxi−mum permitted cantileverforce F

Q (N) with a radial

load are based on theassumption that the line offorce (i.e. the centreline ofthe pulley) is still within thefree shaft extension(dimension x).

Maximum cantilever forces, basic design

Maximum cantilever forcesfor 50 Hzbasic version for type 14BG and 16BG motors

xo values refer to x=0 and xmax values to x=l

For Type Pole Maximum cantilever forcemotor 14BG... sizeFrame 16BG... at x

oat x

max

size N N

180 M ....18. 2 1780 1410180 L 4 2240 1820

6 2550 21208 2860 2330

200 L ....20. 2 2380 19304 3050 25306 3500 29308 3800 3210

225 S ....22. 2 2820 2290225 M 4 3500 2760

6 4050 32408 4500 3500

250 M ....25. 2 3190 25304 4000 33506 4700 39008 5200 4400

280 S ....28. 2 4000 3250280 M 4 8400 7000

6 9700 81008 10750 9000

315 S .... 310 2 – –315 M .... 313 4 9100 7300

6 10700 87008 11600 9600

315 L .... 316 2 – –.... 317 4 8400 7500.... 318 6 9700 9100

8 11100 10200

315 L .... 319 2 – –4 8100 76006 9450 93008 10900 10400

2

K11−0305 E2 / 21


Selection of bearings for 14BG and 16BG motorsBearings for high cantilever forces − Order code K20

For Type Pole Drive−end bearing Non−drive end bearingmotors 14BG... sizeFrame 16BG... Horizontal Vertical Horizontal VerticalSize motors motors motors motors

180 M ....18. all NU210 6210 Z C31)

180 L

200 L ....20. all NU212 6212 Z C31)

225 S ....22. all NU213 6213 Z C31)

225 M

250 M ....25. all NU215 6215 Z C31)

280 S ....28. 2 NU217 6217 C3280 M 4 to 8 NU317 6317 C3

315S ….310 2 NU219 6219 C3315M ….313 4 to 8 NU319 6319 C3

315L ….316….317 2 NU219 6219 C3….318 4 to 8 NU319 6319 C3….319

Minimum cantilever force required

Maximum cantilever forcesfor 50 Hz for type 14BG and 16BG motorsBearings for high cantilever forces − K20


For Type Pole Maximum cantilever forcemotors 14BG... sizeFrame 16BG... at x

oat x

max

size N N

180 M ....18. 2 4550 3600180 L 4 5650 4050

6 6350 40508 6950 4050

200 L ....20. 2 6600 53504 8200 68506 9300 63008 10100 7400

225 S ....22. 2 7500 6250225 M 4 9150 7200

6 10400 74008 11300 7350

250 M ....25. 2 9100 73004 11300 93006 12800 105008 14100 10500

280 S ....28. 2 11400 9350280 M

315 S ....3102 14700 12300315 M ....313

315 L ....316

2 14600 12700....317....318....319

Please note that in case of IM B 6, IM B 7,IM B 8, IM V 5 and IM V 6 mountings, thebelt tension is only allowed to be parallelto or towards the mounting plane and thatthe feet must be braced.

Maximum cantilever forces, bearings for high cantilever forces


Noise and vibration dataavailable od request.

1) Bearings without sideplates areused when a regreasing facility isfitted. Order code K40.

2

K11−0305 E 2 / 22


Maximum cantilever forces at 50 Hz for 14BG and 16BG motors, bearings for high cantilever forces

Frame size 315 S/M, 4- to 8-pole, 14BG, 16BG, K20

Frame size 315 L, 4-pole, 316 and 317,6 and 8-pole 316 to 318, 14BG, K20

Frame size 280, 4- to 8-pole, 14BG, 16BG, K20

, p , , ,

Frame size 315 L, 4-pole, 318 and 319,6 and 8-pole 319, 14BG, K20

2

K11−0305 E

1) Bearings without sideplates areused when a regreasing facility isprovided. Order code K40. Fig. 13Fig. 13Fig. 13Fig. 13Fig. 13(page 2/19)

Motors of size 315, 2−pole must be order with code K36.

Please note that in case of the IM B 6,IM B 7, IM B 8, IM V 5 and IM V 6mountings, the belt tensioning is onlyallowed to be parallel to or towards themounting plane and that the feet must bebraced.



2/23

Maximum cantilever forces for 50 HzBearings for high cantilever forces − Order CodeK36


For Type Pole Max. cantilever force at FQ

motors 14BG... sizeFrame 16BG... at x

oat x

max

size N N

180 M ....18. 2 3280 2600180 L 4 4150 3430

6 4750 39508 5250 4050

200 L ....20. 2 4350 35004 5550 45506 6350 53508 7000 5900

225 S ....22. 2 4850 3950225 M 4 6100 4850

6 7050 56508 7750 6150

250 M ....25. 2 5800 46004 7400 60506 8500 70508 9350 7850

280 S ....28. 2 – –280 M

315 S ....310 2 5650 4650315 M ....313

315 L ....316....317 2 5350 4650....318

315 L ....319 2 5100 4470


Selection of bearings for 14BG and 16BG motorsBearings for high cantilever forces − Order code K36

For Type Pole Drive−end bearing Non−drive end Fig. No.motors 14BG... size bearing on pageFrame 16BG... Horizontal Vertical Horizontal Vertical 2/Size motors motors motors motors

180 M ....18. all 6310 Z C31) 6310 Z C31) Fig. 4180 L

200 L ....20. all 6312 Z C31) 6312 Z C31)

225 S ....22. all 6313 Z C31) 6313 Z C31)

225 M

250 M ....25. all 6315 Z C31) 6315 Z C31)

280 S ....28. 2 – –280 M

315 S ….310 2 6316 C3 6316 C3315 M ….313

315 L ….316to 2 6316 C3 6316 C3 7316 BEP

….319Selection of bearings is fordesigning only. Bearingspecification will be sup−plied on request. In thatcase the production numberand type of the motor arerequired.

When deep−groove ballbearings with sideplates areused, the sideplate is onthe inside.

2

K11−0305 E

Noise and vibration dataavailable od request.

Minimum cantilever force required

1) Bearings without sideplates areused when a regreasing facility isprovided. Order code K40.

2) For 50 Hz design only.

2 / 24


Selection of bearings for 14BG and 16BG motorsBearings for high cantilever forces − Order code K36 + K20

For Type Pole Drive−end bearing Non−drive end bearingmotors 14BG... sizeFrame 16BG... Horizontal Vertical Horizontal VerticalSize motors motors motors motors

180 M ....18. all NU310 6310 Z C31)

180 L

200 L ....20. all NU312 6312 Z C31)

225 S ....22. all NU313 6313 Z C31)

225 M

250 M ....25. all NU315 6315 Z C31)

280 S ....28. 2 – –280 M

315 S ....31. 2 NU3162) 6316 C32)

315 M315 L

Maximum cantilever forces for 50 HzBearings for high cantilever forces − Order CodeK36 + K20


For Type Pole Max. cantilever force at FQ

motors 14BG... sizeFrame 16BG... at x

oat x

max

size N N

180 M ....18. 2 7900 4050180 L 4 9800 4050

6 9800 40508 9800 4050

200 L ....20. 2 10900 60004 13600 60006 13600 60008 13600 6000

225 S ....22. 2 13200 8750225 M 4 16000 7400

6 16000 74008 16000 7400

250 M ....25. 2 17000 106004 21000 106006 21000 106008 21000 10600

280 S ....28. 2 – –280 M

315 S ....310 2 14600 8300

315 M ....313315 L to 2 14400 8100

....318

315 L ....319 2 14600 8300

Please note that in the case of IM B 6, IMB 7, IM B 8, IM V 5 and IM V 6 moun−tings, the belt tensioning is only allowedto be parallel to or towards the mountingplane and that the feet must be braced.



2

K11−0305 E

1) With K36 available only


Maximum axial load

Maximum axial loading on horizontal positioned 14BG and 16BG motors

Standard design

For Type 3000 rpm 1500 rpm 1000 rpm 750 rpmmotors 14BG... Load direction Load direction Load direction Load directionFrame size 16BG... Tension Thrust Tension Thrust Tension Thrust Tension Thrust

N N N N N N N N

180 M ....183 1550 790 1950 1190 − − − −180 L ....186 − − 1890 1130 2220 1460 2470 1710

....188 1550 790 1900 1140 2220 1460 2460 1700

200 L ....206 2150 990 − − 3090 1940 − −....207 2130 970 2670 1520 3030 1880 3410 2260....208 2130 970 2630 1480 3020 1870 3410 2250

225 S ....220 − − 2950 1920 − − 3820 2790225 M ....223 2320 1290 2910 1880 3360 2330 3760 2740

....228 2320 1290 2910 1880 3350 2320 3760 2730

250 M ....253 2510 1710 3150 2350 3750 2950 4180 3380250 M ....258 2510 1710 3140 2340 3750 2950 4170 3370

280 S ....280 1790 3360 4970 6540 6180 7750 7170 8740280 M ....283 1720 3290 4860 6430 6110 7680 7090 8660

....288 1720 3290 4850 6420 6100 7670 7080 8650

315 S ....310 −1) −1) 5520 7520 6830 8830 7940 9940315 M ....313 − − 5320 7320 6520 8520 7850 9850315 L ....316 − − 5230 7230 6370 8370 7520 9520

....317 − − 5050 7050 6110 8110 7350 9350

....318 − − 4700 6700 5950 7950 7080 9080

....319 − − 4450 6450 5450 7450 6650 8650

Maximum axial load on vertical positioned 14BG and 16BG motors(without cantilever force on the shaft end taken into consideration)Standard design

For motors With shaft downwards

Frame Type 3000 rpm 1500 rpm 1000 rpm 750 rpmsize 14BG... Load Load Load Load Load Load Load Load

16BG... down up down up down up down upN N N N N N N N

180 M ....183 1140 1150 1500 1600 − − − −180 L ....186 − − 1380 1630 1650 2000 2020 2250

....188 1140 1190 1390 1650 1640 2030 1880 2280

200 L ....206 1610 1480 − − 2420 2550 − −....207 1510 1530 2030 2100 2220 2610 2610 2970....208 1510 1590 1990 2120 2210 2680 2600 3060

225 S ....220 − − 2110 2690 − − 2830 3710225 M ....223 1540 1990 1920 2770 2260 3300 2620 3770

....228 1540 2070 1950 2840 2240 3430 2610 3880

250 M ....253 1680 2760 2110 3740 2740 4350 3070 4920250 M ....258 1660 2870 2110 3960 2740 4520 3070 5160

280 S ....280 390 4670 3190 8200 4510 9290 5510 10300280 M ....283 100 4780 2790 8340 4210 9450 5200 10400

....288 100 4950 2700 8570 4170 9600 5160 10600

315 S ....310 −1) −1) 3380 10200 4760 11500 5860 12600315 M ....313 − − 2870 10500 4200 11800 5420 12900315 L ....316 − − 2450 11000 3680 12300 4800 13400

....317 − − 1800 11400 3100 12800 4410 13900

....318 − − 1900 12000 2690 13400 3820 14300

....319 − − 1170 12500 2370 14000 3490 15000

The maximum loadsrefer to 50 Hz operation;Please ask about 60 Hzoperation.

The figures for the maximumaxial loads have been calculatedassuming that standard couplingtypes are used for the driveapplication.

Please ask for advice if theloading direction changes.

Frame size Coupling force usedfor calculation (N)

...183 up to ...207 60

...220 up to ...253 100

...280 up to ...283 200

...310 up to ...319 400

2 / 25

The maximum loads referto 50 Hz operation; Pleaseask about 60 Hz operation.

The figures for the maximumaxial loads have been calculat−ed assuming that standardcoupling types are used forthe drive application.



...183 up to ...207 60

...220 up to ...253 100

...280 up to ...283 200

...310 up to ...319 400

1) With K36 available only

2

K11−0305 E 2 / 26

Maximum axial load on vertical positioned 14BG and 16BG motors(without a cantilever force on the shaft end taken into consideration)Bearing for high cantilever forces − Order code K36

For motors With shaft downwards

Frame Type 3000 rpm 1500 rpm 1000 rpm 750 rpmsize 14BG... Load Load Load Load Load Load Load Load

16BG... down up down up down up down upN N N N N N N N

180 M ....183 2310 1930 3030 2740 − − − −180 L ....186 − − 2910 2760 3480 3390 3890 3870

....188 2310 1960 2910 2780 3430 3420 3880 3890

200 L ....206 2690 2900 − − 4280 4750 − −....207 2580 2950 3560 3970 4080 4810 4740 5450....208 2580 3010 3550 4040 4070 4870 4740 5540

225 S ....220 − − 3940 4490 − − 5320 6170225 M ....223 2890 3300 3760 4580 4440 5460 5100 6230

....228 2890 3390 3780 4640 4430 5580 5100 6330

250 M ....253 3480 4410 4520 6020 5600 7070 6330 8030250 M ....258 3460 4520 4520 6240 5600 7250 6330 8260

280 S ....280 − − − − − − − −280 M ....283 − − − − − − − −

....288 − − − − − − − −

315 S ....310 1670 6900 − − − − − −315 M ....313 1500 7050 − − − − − −

315 L ....316 9900 1160 − − − − − −....317 9500 1560 − − − − − −....318 9100 1980 − − − − − −....319 8700 2330 − − − − − −

Maximum axial load

Maximum axial loading on horizontal positioned 14BG and 16BG motors

Bearing for high cantilever forces − Order code K36

For Type 3000 rpm 1500 rpm 1000 rpm 750 rpmmotors 14BG... Load direction Load direction Load direction Load directionFrame size 16BG... Tension Thrust Tension Thrust Tension Thrust Tension Thrust

N N N N N N N N

180 M ....183 2720 1560 3480 2320 − − − −180 L ....186 − − 3420 2270 4030 2880 4470 3320

....188 2710 1560 3420 2270 4000 2850 4460 3310

200 L ....206 3230 2420 − − 4950 4140 − −....207 3200 2390 4200 3390 4890 4080 5550 4740....208 3200 2390 4200 3390 4880 4070 5550 4740

225 S ....220 − − 4780 3730 − − 6300 5250225 M ....223 3670 2610 4740 3690 5540 4480 6240 5190

....228 3670 2610 4740 3680 5530 4480 6240 5180

250 M ....253 4310 3360 5560 4620 6620 5680 7430 6480

250 M ....258 4310 3360 5560 4610 6620 5670 7430 6480

280 S ....280 − − − − − − − −280 M ....283 − − − − − − − −

....288 − − − − − − − −

315 S ....310 3270 4840 − − − − − −

315 M ....313 3250 4820 − − − − − −

315 L ....316 3130 4700 − − − − − −....317 3080 4650 − − − − − −....318 2940 4510 − − − − − −....319 2880 4450 − − − − − −



The figures for the maximumaxial loads have beencalculated assuming thatstandard coupling types areused for the drive application.



...183 up to ...207 60

...220 up to ...253 100

...280 up to ...283 200

...310 up to ...319 400


The figures for the maximumaxial loads have beencalculated assuming thatstandard coupling types areused for the drive application.



...183 up to ...207 60

...220 up to ...253 100

...280 up to ...283 200

...310 up to ...319 400

2

K11−0305 E

Remember that themeasured values maydeviate from the actualvalues by + 10%.

Mechanical balancing

All rotors are dynamicallybalanced with half key tovibration severity grade N(standard). EN 60 034−14describes the vibrationseverity of the motors.This standard stipulatesthe “half key” type ofbalancing, in line with DINISO 8821.

The type of balancing ismarked on the drive−endshaft extension of themotor as follows:

F = Balancing with full key

H = Balancing with half key

N = Balancing without key

Full key balancing can besupplied if Order Code L68is specified (extra charge).

Precise−balanced motorscan be supplied to meet

Limits of vibration severity in mm/s Effective frame size H in mm

Vibration Rated speed Free suspension Rigid installationseverity grade range 56 < H ≤ 132 132 < H ≤ 225 225 < H ≤ 400 H > 400 H > 400

N 600 up to 3600 1.8 2.8 3.5 3.5 2.8

R 600 up to 1800 0.71 1.12 1.8 2.8 1.8

> 1800 up to 3600 1.12 1.8 2.8 2.8 1.8

S 600 up to 1800 0.45 0.71 1.12 − −

> 1800 up to 3600 0.71 1.12 1.8 − −

A second shaft extension isnot available if a pulsegenerator and/or a sepa−rately driven fan is fitted.Please ask for advice if abrake is fitted.

The keyway and the keysconform to DIN 6885.The motors are alwayssupplied with a key fittedon the shaft.

Double shafted motorsOrder code K16 (extracharge).

The second shaft extensioncan transfer the full ratedoutput througt a couplingup to frame size 315 M(please ask about reducedpower for frame sizeslarger than 315 L).

Please ask about the powertransmission and themaximum cantilever forceif belt pulleys, chains orgear pinions are used onthe second shaft extension.

Drive−end shaft extension Threaddiametermm mm

Over 38 to 50 DR M 16

Over 50 to 85 DR M 20

Over 85 to 130 DS M 24


Paint finish • mechanical balancing • shaft extensions

2 / 27

Shaft extensions

60° centre hole to DIN 332,Part 2.

The shaft extension at thenon−drive end of framesizes 180 M to 315 L hasM 16 center hole, DR form,for mounting of the pulsegenerator 1XP8 001 or forfitting and extraction tools.

Paint finish

Motors of standarddesign are suppliedpainted in RAL 7005 asstandard. The motorspainted as standard orwith a special paint ofchosen colour areavailable, see page 2/3.All motors are suitablefor recoating by usualpaints.

Paintwork Suitability for climate groupsto DIN IEC 60 721, Part 2−1

Standard finish Moderate (extended) Short per.: up to 120 °Cfor indoors and outdoors Contin.: up to 100 °C

Special finish Worldwide (global) Short per.: up to 140 °Cfor outdoors Contin.: up to 120 °C

Also: For aggressive atmospheres up to1 % acid and alkalic concentrationof permanent moistin sheltered rooms

strict specifications regar−ding the mechanicalbalancing (extra charge).

Vibration severity grade R(reduced). Order Code K01.

Vibration severity grade S(special) to order. (Notavailable if parallel rollerbearings are fitted).

The values quoted areapplicable for freelysuspended motors runninguncoupled and at no load.

For further details seeCatalog M 10.

Precise−balanced designsof pole−changing motorsare available toEN 60 034−14.

2

K11−0305 E 2 / 28

Modular technology

Modular Technology for 14BG and 16BG motors

Description

The range of applicationscan be broadened consider−ably if the are fitted follow−ing built−on accessories(e.g. the motors can beused as brake motors).

with pulse generator1XP8 001, frame sizes180 M to 315 L

with separately driven fan2CW2, frame sizes 180 Mto 200 L

with brake 2LM8, framesizes 180 M to 200 L

For safety reasons thebrake must always be fittedin the factory.

The pulse generator and/orthe separately driven fancan also be retrofitted.

The degree of protection ofmotors with built−onaccessories is IP 55.

Pulse generator1XP8 001

The pulse generator can besupplied already fitted asan HTL version (1XP8 001−1) (Order Code H57) or as aTTL version (1XP8 001−2)(Order Code H58).

It can also be orderedseparately (Order No.1XP8 001−1 or 1XP8001−2, part 8). All 14BGand 16BG motors withframe sizes from 180 M to315 L that are listed in thiscatalog are suitable forfitting a pulse generator onthe non−drive end.

The pulse generator canonly be fitted on a standardnon−drive end, i.e. a secondshaft extension or a canopycan not be supplied.

Technical data of pulse generators

Supply voltage UB

1XP8 001−1 (HTL version) 1XP8 001−2 (TTL version)+10 V to +30 V 5 V ± 10 %

Current input without load 200 mA 150 mA

Maximum load current per output max. 100 mA

Pulses per revolution 1024

Outputs 2 square−wave pulses A, B − 2 inverted wquare−wave pulses A, BZero pulse and inverted zero pulse

Pulse offset between the two outputs 90° ± 20 %

Output amplitude UHigh

> Ub−3.5 V UHigh

≥ 2.5 VU

Low < 3 V U

Low ≤ 0.5 V

Minimum edge interval 0.8 µs at 160 kHz 0.45 µm at 300 kHz

Edge steepness (without load or cable) t+, t− 200 ns t+, t− 100 ns

Maximum frequency 160 kHz 300 kHz

Maximum speed 9000 rpm 12000 rpm

Temperature range −20 °C to +100 °C

Degree of protection IP 66

Maximum radial cantilever force 60 N

Maximum axial force 40 N

Termination system 12−way plug (socket supplied)

Force ventilation unit −Separately driven fan

The use of a separatelydriven fan is recommendedto increase motor utilizationat low speed and to limitnoise generation at speedsignificantly higher than thesynchronous speed. Thisrefers to inverter operationonly. Please ask abouttraction and vibratoryoperation. Forced ventila−tion of 225S−315L framesize are provided by 1PP9motors. Information oninquiry.

Technical data of the separately driven fan

Size Pole size Separately Rated voltage Frequency Rated Rated Ratedfan type range speed output current

V Hz rpm kW A180 to 200 200 to 290 50 2690 0.269 0.95

346 to 500 Y 50 2690 0.269 0.55all 2CW2 300 200 to 290 60 2980 0.364 0.84

346 to 500 Y 60 2980 0.364 0.48

225 to 280 all 1PP9063−2LA12−Z 400Y 50 2720 0.450 1.15315 4 to 8 A11, K50 460Y 60 3320 0.520 1.05

3151) 21PP9070−2LA12−Z 400Y 50 2750 0.650 1.64

A11, K50 460Y 60 3365 0.750 1.60

The separately driven fancan be supplied alreadyfitted. Order Code G17.

It can also be ordererseparately (see Accesso−ries, part 6 for selectioninformation and ordernumbers).

The separately driven fanhas a rating plate with allimportant data. Please notethe fan’s direction ofrotation when wiring up.


1) Invalid for motors size 318 and 319

2

K11−0305 E

Further mounting parts for14BG and 16BG motors

Other pulse generators forframe sizes 180 M to 315 L

HOG9 D 1024 I pulse generator

The HOG9 D 1024 I pulse generatorcan be supplied fitted. Order CodeH72.

The HOG9 pulse generator can beordered by the customers separate−ly Order Code H74.

The HOG9 pulse generator can alsobe supplied separately. The motormust be modified for this purpose.Order Code H79 must be specifiedin the order. The pulse generator isnot part of the standard delivery.

Technical information

Modular technology

HOG10 D 1024 I pulse generator

This generator is of a very robustconstruction and therefore suitable forservice in harsh environments.

The HOG10 D 1024 pulse generatorcan be supplied fitted. Order codeH73.

The HOG10 pulse generator can besupplied by the customer. OrderCode H75.

The HOG10 pulse generator canalso be fitted separately. The motormust be modified for this purpose.Order Code H80 must be specifiedin the order. The pulse generator isnot part of the standard delivery.

XH 861 900 220 rotary pulsegenerator

This generator is of a very robustconstruction and therefore suitable forservice in harsh environments. It isshock−free and vibration−proof device.

The XH 860 900 220 rotary pulsegenerator can be supplied fitted.Order code H70.

The XH 860 900 220 pulse genera−tor can be provided by the custom−er. Order Code H71.

The XH 860 900 220 pulse genera−tor can also be fitted separately. Themotor must be modified for thispurpose. Order Code H78 must bespecified. The pulse generator is notpart of the standard delivery.

2 / 29

Technical data

Supply voltage UB +9 V to +30 VCurrent input without load 50 to 100 mAMaximum load current per output 60 mA, 300 mA peakPulses per revolution 1024Outputs 4 short−circuit−proof square−wave

pulses A, B and A, BPulse offset between 90° ± 20%the two outputsOutput amplitude U

High ≥ U

B − 3.5 V

ULow

≤ 1.5 VPulse duty factor 1 : 1 ± 20%Edge steepness 10 V/µsMaximum frequency 120 kHzMaximum speed 7000 rpmTemperature range −20 °C to +100 °CDegree of protection IP 56Maximum radial cantilever force 150 NMaximum axial force 100 NTermination system Radial right−angle connectorMech. design acc. to Ident No. 73 522 B

Supply voltage UB

+9 V to +30 VCurrent input without load Approx. 100 mAMaximum load current per output 60 mA, 300 mA peakPulses per revolution 1024Outputs 4 short−circuit−proof square−wave

pulses A, B and A, BPulse offset between 90° ± 20%the two outputsOutput amplitude U

High ≥ U

B − 3.5 V

ULow ≤ 1.5 VPulse duty factor 1 : 1 ± 20%Edge steepness 10 V/µsMaximum frequency 120 kHzMaximum speed 4000 rpmTemperature range −20 °C to +100 °CDegree of protection IP 66Maximum radial cantilever force 150 NMaximum axial force 80 NTermination system Terminals,

Pg9 cable connectionMech. design acc. to Ident No. 74 055 B

Supply voltage UB

+9 V to +30 VCurrent input without load 90 mAMaximum load current per output 40 mAPulses per revolution 1024Outputs 6 short−circuit−proof square−wave

pulses A, A’, B, B’, 0, 0’Pulse offset between 90° ± 25°el.the two outputsOutput amplitude U

High > 20 V

ULow

< 2.5 VPulse duty factor 1 : 1 ± 10%Edge steepness 50 V/µs (without load)Maximum frequency 100 kHz with 350 m cableMaximum speed 3500 rpmTemperature range −20 °C to +80 °CDegree of protection IP 65Maximum radial cantilever force 300 NMaximum axial force 100 NTermination system Terminals in generator Pg9

radial cable connection

2

K11−0305 E 2 / 30

Modular technology

Modular technology for 14BG and 16BG motors,frame sizes 180 M to 200 L

2LM8 spring−operateddisk brake

Design and operation

The brake is of single−disktype with two friction plates.

The braking torque is achievedby friction of the disk againstthe plates when pressure isapplied by one or morecompression springs. Thebrake is released electromag−netically.

When the motor brakes, therotor − is axially shifted and viathe disk pressed against thefriction surfaces. The force isdevelopped by the springs.When the brake is activated,there is an air gap SLü betweenthe disk and the solenoid coil.The solenoid coil is energizedwith DC voltage to release thebrake. The resulting mag.force pulls the disk towardsthe solenoid coil. The springforce is overcome by themagnetic force so the diskrotates freely.


The solenoid coils with rectifierof the 2LM8 brake aredesigned for connection to thefollowing voltages:1 AC 50 Hz 230 V ± 10 % or1AC 60 Hz 230 V ± 10 %.

It is not per−mitted to in−crease thebrake coilvoltage!

The brake can also be suppliedwith 24 V DC coil. Order CodeC00.

Rating plate

The motors have a secondrating plate with the brakedata on the other side of themotor.

Ask if brake motors are tooperate at sub−zero tempera−tures.

Connection

The motors are connected inthe same way as the stand−ard 14BG and 16BG motors.

The terminal box contains sixterminals. The rectifierterminals terminal strip (24 Vversion) can abe used for thebrake wiring.

The AC voltage for the brakecoil winding is connected tothe two terminals on therectifier block (~).

The brake can be releasedwhen the motor is stationaryby energizing of the solenoidcoil. AC voltage must beconnected to the terminals ofthe rectifier block to do it. Thebrake remains released aslong as the voltage is applied.

The rectifiers are protectedagainst overvoltages byvaristors at the input and theoutput.

The terminals of the brake for24 V DC are connected to theDC voltage directly.

Fast brake application

The brake is applied whenisolated from the powersupply. The engagement timeof the brake disk is delayed bythe solenoid coil inductance (ifdisconnected on the AC side).This means a significant timedelay. For short brakeengagement time, the brakemust be switched on the DCside. A spark suppressormust be connected in parallelto the coil.

Manual release

The brakes can be suppliedwith a manual release using alever. Order Code K82.

1 Brake disk2 Compression springs3 Axially free rotor4 Hub5 Shaft6 Friction surface7 Solenoid coil

Brake connection with 24 V DC coil

Design of the brake

AC side switch (230 V AC)

DC side switch (230 V DC)


2

K11−0305 E2 / 31


Modular technology

Modular technology for 14BG and 16BG motors, frame sizes 180 M to 200 L (continued)

Explanations

Performance of spring−operated brakes with standard coils Brake ratingFor motors Brake type Rated brake Power Input Brake Brake Brake Noise level Lifetime of Air gapFrame size torque at application release moment L

p with rated brake adjustment

100 rpm time1) time of inertia air gap lining L required afterbraking energy L

N

Nm A W ms ms kg.m2 dB (AI) Nm × 106 Nm × 106

180 2LM8 300−0NA10 300 0.5 100 200 400 0.0073 79 5500 470

200 2LM8 400−0NA10 400 0.55 110 270 500 0.0200 93 9450 1260

1) The specified switching times are valid for switching onthe DC side with a nom. release travel and with the coilalready warm. They are average values which may varydue to the rectifier type and the release travel. The brakeapplication time for switching on the AC side, forexample, is approx. 6 times longer than for switching onthe DC side.

Life of brake lining

The braking energy LN until

such time the brake needsto be adjusted depends onvarious factors, and particu−larly on the masses that arebraked, the operatingspeed, the operatingfrequency and the tempera−ture on the friction surfac−es. It is therefore notpossible to specify thefriction energy until re−adjustment is performed.

The specific wear of thefriction surfaces (volume ofwear per unit of frictionenergy) is approximately0.05 to 2 cm3/kWh whenthe brake is used as aservice brake.

Maximum speed

Please refer to the table onpage 2/31 for the maximumspeed at which an emer−gency stop is permitted.These speed values shouldbe considered recorrenda−tion and must be confirmedby testing under actualoperating conditions.

The maximum permittedbraking energy depends onthe operating frequencyand is shown for thevarious brakes on the graphopposite (“Permissibleswitching energy as afunction of operating

frequency”). Greater wearoccurs during emergencybraking.

Permissible switching energy as a function of operating frequency

2

K11−0305 E 2 / 32

Modular technology

Modular technology for 14BG and 16BG motors, frame sizes 180 M to 200 L (continued)

Explanation

Max. rpm Change in braking torque Readjustment of air gapFor motors Brake type Max. operating Max. no−load rpm with Reduction Dim. Min. Nominal Max. Min. rotorFrame size rpm if max. emergency stop function per notch “o

1” braking air gap air gap thickness

switching energy torque sLüNenn

sLümax.

hmin.

utilized Horizontal Verticalmounting mounting

rpm rpm rpm Nm mm nm mm mm mm

180 2LM8 300−0NA10 1500 4400 3200 3.0 17.0 184 0.4 0.8 9.6

200 2LM8 400−0NA10 1500 3000 3000 4.7 19.5 290 0.5 1.4 12.5

Changing the brakingtorque

The brake are supplied witha preset torque. It ispossible to reduce thistorque to the dimension o

1

by unscrewing the adjustingring with a hook spanner.

The braking torque changeswith the values shown inthe above table for eachnotch of the adjusting ring.

Re−adjusting the airgap

Under normal operatingconditions, the brake is

Readjusting the air gap


Brakes (continuad)

Summary assignment of brakes for 14BG – motors

For motor

of frame size

180 1) 200 1) 225 2) 250 2) 280 2) 315 2) 3)

Number of poles 2 bis 8 2 bis 8 2 bis 8 2 bis 8 4 bis 8

DE−bearing 6310C3 6312C3 6313C3 6215C3 6317C3

DE−flanged end shield brake mounting A300 A350 A350 A400 A450

Max. diameter of 2nd shaft end 48k6 55m6 55m6 48m6 65m6

Brake type KFB 25 KFB 40 KFB 40 KFB 63 KFB 100

Braking torque Nm 250 400 400 630 1000

nmax

– IMB3 min−1 6000 5500 5500 4700 4000

nmax

– IMV1 min−1 6000 5500 5500 4700 4000

Power at 100V DC W 158 196 196 220 307

Current at 230V AC A 0.77 0.91 0.91 1 1.53

Current at 400V AC A 0.8 1.18 1.18 1.25 1.8

Current at 110V DC A 1.44 1.78 1.78 2 2.79

Current by at 24V DC A 5.21 6.92 6.92 8.17 12.2

Brake application time ms 70 80 80 110 125

Brake release time ms 240 250 250 340 370

Brake moment of inertia kg m2 0.0048 0.0068 0.0068 0.0175 0.036

Lifetime of brake lining L Nm 106 in Adjustment

Air gap adjustment required Nm 106 in Adjustment

afler braking energy LN

practically maintenance−free.

The air gap sLü

must bechecked at regular intervalsif the application requires alot of friction energy, andmust be re−adjusted to thenominal air gap s

LüNenn

when the maximum air gaps

Lümax. is measured.

Frame size 225S to315L with the KFBbrake

Information on inquiry.

1) Standard design for frame sizes from 180 and 200 is 2LM8−brake.KFB−brake on inquiry.

2) Standard design for frame sizes from 225 and 315 is KFB−brake.3) Brakes for motors of frame size 315 on inquiry.

2

K11−0305 E

1) For vertical mounting.


Inverter operation

Inverter operation

All motors are suitable forinverter operation. Somemotors require specialmodification which aredescribed in the followingtext.

The planning notes fordrives with a constanttorque square counter−torque could be found inthe following SIEMENScatalogues:

SIMOVERT A: Catalog DA 62

MICROMASTER: Catalog DA64

SIMOVERT MASTERDRIVES:Catalog series DA 65

These catalogues alsocontain tables showingwhich squirrel−cage motorsshould be used with whatSIMOVERT inverter de−pending on the loadcharacteristic of the drivenmachine.

All data specified inCatalogue K11 applies to50 Hz supply.

Please note the reductionfactors for constant torquedrives, pump drives andcompressor drives.

For motor protection andmotor temperature detec−tion, see page 2/13.

Mechanical notes

Noise

Increased fan noise mayoccur if self−ventilatedmotors are used for speedhigher than the ratedspeed. Under certaincircumstances, it is recom−mended to use separatelyventilated motors (14BG/16BG with Order codeG17).

Mechanical limit speed

Motor 2−pole 4−pole 6−pole 8−pole14BG... n

maxfmax

nmax

fmax

nmax

fmax

nmax

fmax

16BG... rpm Hz rpm Hz rpm Hz rpm Hz

18 . 4600 76 4200 140 3600 180 3000 20020 . 4500 75 4200 140 3600 180 3000 20022 . 4500 75 4500 150 4400 220 4400 29325 . 3900 65 3700 123 3700 185 3700 24728 . 3600 60 3000 100 3000 150 3000 200310 3600 60 2600 87 2600 130 2600 176313 3600 60 2600 87 2600 130 2600 173316 3600/ 60 2600 87 2600 130 2600 173317 3000 1) 50 1)

318319

2 / 33

Mechanical stress,grease life

At speed higher than therated speed a greatervibration may occur and thebearings subjected tohigher mechanical stress.This reduces the life ofboth the bearings and thegrease (if in doubt, pleaseask).

Connection of themotors

In addition to the restric−tions applied on direct−on−line−connected machines,the maximum permissibleconductor size for theinverter must also be keptin mind when the motors

are connected.

Bearings

To avoid damage frombearing currents, insulatedbearing on NDE is recom−mended for frame sizesbetween 280 and 315(Order code L27).

Insulation

The insulation of 14BG and16BG motors is suitable forinverter operation forvoltages up to 500 V. Thesame applies for operationwith pulsecontrolled ACinverters with voltage front

times tS>0.1µs at the motor

terminals.

If these conditions are met,all motors with voltagecodes 1, 3, 5 and 6 can beinverter operated, exceptfor those with voltageratings is >500 V to 690 V,which are supplied withspecial insulation foroperation with a pulse−controlled AC converter(SIMOVERT MASTER−DRIVES) but without ainverter circuit (du/dt filterof sine filter) 10th positionof the Order No. = “M”).Valid for 16GB motors.

For operating with aninverter at the outputsspecified in the catalog, themotors utilize temperatureclass F. Order codes C11,C12 and C13 are notpossible.

3

K11−0305 E 3 / 1

Squirrel−Cage MotorsBasic design • Cast−iron enclosure

Energy−saving motor to CEMEP “Improved Efficiency”, ,degree of protection IP 55, temperature class F, 400V, 50Hz

Selection and ordering data

Other voltage or frequency − Voltage code (11th position of Order code) equals „9“.For other voltage and frequency please use codes from page 2/8.For other executions, see page 2/6.

Motor type Voltage Code (11th position of Order code) Mounting code (12th position of Order code)50 Hz 60 Hz IM B 3 at extra price230 V∆/ 400 V∆/ 500 VY 500 V∆ 460 V∆ IM B 5 IM V 1 IM V 1 IM B 35400 VY 690 VY without with

canopy canopy

14BG 183 up to 14BG 313 1 6 3 5 6 0 1 1 4 614BG 316 up to 14BG 317 − 6 − 5 6 0 − 8 4 6

1) Two parallel terminals per phaseare required for mains feed 230V.

Order number suffixes

3000 rpm, 2−pole, 50 Hz22 180 M 14BG183−2AA 2 2945 91,6 91,6 0,86 0,82 40,5 71 2,5 6,4 3,4 16 2 0,068 145 1)

30 200 L 14BG206−2AA 2 2950 91,8 91,9 0,88 0,85 54 97 2,3 6,5 3,0 16 2 0,129 205 1)

37 200 L 14BG207−2AA 2 2955 92,9 93,2 0,89 0,86 65 120 2,5 7,2 3,3 16 2 0,153 225 1)

45 225 M 14BG223−2AA 2 2960 93,6 93,9 0,88 0,85 79 145 2,4 6,7 3,1 16 14 0,217 285 1)

55 250 M 14BG253−2AB 2 2970 93,6 93,8 0,88 0,86 96 177 2,1 6,7 3,1 13 14 0,403 375 1)

75 280 S 14BG280−2AB 2 2975 94,5 94,3 0,88 0,84 130 241 2,5 7,5 3,1 13 14 0,715 50090 280 M 14BG283−2AB 2 2975 95,1 95,2 0,89 0,87 154 289 2,6 7,2 3,1 13 14 0,832 540 1)

110 315 S 14BG310−2AB 2982 94,6 93,8 0,88 0,86 190 352 2,4 7,2 3,1 13 4 1,19 720132 315 M 14BG313−2AB 2982 95,1 94,8 0,90 0,89 225 423 2,4 6,9 3,0 13 4 1,39 775 1)

160 315 L 14BG316−2AB 2982 95,5 95,3 0,91 0,89 265 512 2,4 7,0 3,0 13 4 1,62 900200 315 L 14BG317−2AB 2982 95,9 95,8 0,92 0,91 325 641 2,3 6,7 2,9 13 4 2,09 1015

1500 min−1, 4−pole, 50Hz18,5 180 M 14BG183−4AA 2 1465 90,4 90,8 0,84 0,77 35 121 2,4 6,7 3,1 16 3 0,099 140 1)

22 180 L 14BG186−4AA 2 1465 91,0 91,5 0,84 0,78 41,5 143 2,5 6,9 3,2 16 3 0,117 155 1)

30 200 L 14BG207−4AA 2 1465 91,6 92,0 0,85 0,80 56 196 2,5 6,7 3,4 16 3 0,191 205 1)

37 225 S 14BG220−4AA 2 1475 92,2 92,6 0,85 0,82 68 240 2,5 6,7 3,1 16 3 0,374 265 1)

45 225 M 14BG223−4AA 2 1475 93,1 93,6 0,86 0,83 81 291 2,7 7,2 3,2 16 3 0,447 300 1)

55 250 M 14BG253−4AA 2 1480 93,5 93,8 0,85 0,82 100 355 2,4 6,1 2,8 16 4 0,688 39075 280 S 14BG280−4AA 2 1485 94,2 94,1 0,85 0,80 136 482 2,5 7,1 3,0 16 14 1,19 535 1)

90 280 M 14BG283−4AA 2 1485 94,6 94,6 0,86 0,82 160 579 2,5 7,4 3,0 16 14 1,39 580 1)

110 315 S 14BG310−4AA 1488 94,6 94,6 0,85 0,82 198 706 2,5 6,4 2,8 16 4 1,94 730 1)

132 315 M 14BG313−4AA 1488 95,2 95,2 0,85 0,82 235 847 2,7 6,8 2,9 16 4 2,31 810 1)

160 315 L 14BG316−4AA 1486 95,7 95,8 0,86 0,85 280 1028 2,7 6,8 2,8 16 4 2,88 955200 315 L 14BG317−4AA 1486 95,9 96,2 0,88 0,86 340 1285 2,6 6,5 2,8 16 4 3,46 1060

1000 min−1, 6−pole, 50Hz15 180 L 14BG186−6AA 965 88,9 90,3 0,83 0,79 29,5 148 2,3 5,3 2,5 16 9 0,175 15018,5 200 L 14BG206−6AA 975 89,8 90,2 0,81 0,76 36,5 181 2,5 5,6 2,5 16 9 0,238 19522 200 L 14BG207−6AA 975 90,3 91,0 0,81 0,78 43,5 215 2,6 5,7 2,5 16 9 0,287 20530 225 M 14BG223−6AA 978 91,8 92,8 0,83 0,79 57 293 2,7 5,6 2,5 16 4 0,492 280 1)

37 250 M 14BG253−6AA 980 92,3 93,0 0,83 0,79 70 361 2,7 6,0 2,3 16 4 0,762 37045 280 S 14BG280−6AA 985 92,4 93,1 0,85 0,81 83 436 2,4 6,1 2,4 16 4 1,12 47555 280 M 14BG283−6AA 985 92,7 93,3 0,86 0,82 100 533 2,5 6,3 2,5 16 4 1,37 51075 315 S 14BG310−6AA 988 93,5 93,7 0,84 0,78 138 725 2,5 6,5 2,8 16 4 2,10 68590 315 M 14BG313−6AA 988 93,9 94,2 0,84 0,80 164 870 2,6 6,8 2,9 16 4 2,50 750

110 315 L 14BG316−6AA 988 94,3 94,6 0,86 0,82 196 1063 2,5 6,8 2,9 16 4 3,20 890132 315 L 14BG317−6AA 988 94,8 95,0 0,86 0,82 235 1276 3,1 7,3 3,0 16 4 4,02 980

750 min−1, 8−pole, 50Hz11 180 L 14BG186−8AB 725 87,5 88,3 0,73 0,68 25 145 1,7 4,2 2,1 13 13 0,169 15015 200 L 14BG207−8AB 725 87,7 88,4 0,76 0,71 32,5 198 2,2 4,9 2,6 13 13 0,290 20518,5 225 S 14BG220−8AB 730 89,4 90,4 0,78 0,72 38,5 242 2,3 5,5 2,7 13 2 0,482 27022 225 M 14BG223−8AB 730 89,7 90,7 0,79 0,72 45 288 2,3 5,6 2,8 13 2 0,551 29030 250 M 14BG253−8AB 730 91,4 92,2 0,81 0,76 58 392 2,3 5,5 2,6 13 4 0,837 38537 280 S 14BG280−8AB 735 92,0 92,8 0,81 0,78 72 481 2,2 5,0 2,1 13 4 1,11 47545 280 M 14BG283−8AB 735 92,4 93,3 0,81 0,78 87 585 2,2 5,1 2,1 13 4 1,35 51555 315 S 14BG310−8AB 740 93,0 93,4 0,81 0,76 106 710 2,2 5,8 2,6 13 14 2,08 68075 315 M 14BG313−8AB 738 93,3 94,0 0,83 0,79 140 971 2,2 5,7 2,6 13 14 2,48 74590 315 L 14BG316−8AB 738 93,4 94,0 0,83 0,79 168 1165 2,2 5,8 2,7 13 14 3,14 865

110 315 L 14BG317−8AB 738 94,0 94,4 0,83 0,78 205 1423 2,4 6,1 2,8 13 14 3,95 1020

Rated Frame Order code Effi− Performance at rated output Lo.−rotor Lo.−rotor Breakdown Torque Torque Moment Weightoutput size ciency torque current torque class charac− of

For order code class Rated Effi− Power Rated Rated teristic inertia mountingsuffixes speed ciency η factor current torque For direct−online starting acc. to J IM B3for voltage and at p.f. at in multiples of rated pagetype of constr. 4/4− 3/4− 4/4− 3/4− 400 V torque current torque 2/12 approx.see load load load loadtable bellow

kW rpm % % − A Nm − − − CL kgm2 kg

3

K11−0305 E3 / 2

Squirrel−Cage MotorsBasic design • Cast−iron enclosure

Energy−saving motor to CEMEP “High Efficiency”, ,degree of protection IP 55, temperature class F, 400V, 50Hz




canopy canopy




3000 rpm, 2−pole, 50 Hz22 180 M 16BG183−2AA 1 2955 94,1 94,5 0,88 0,85 38,5 71 2,5 7,2 3,4 16 2 0,086 180 1)

30 200 L 16BG206−2AA 1 2960 93,5 93,4 0,88 0,85 53 97 2,4 7,0 3,3 16 2 0,151 225 1)

37 200 L 16BG207−2AA 1 2960 94,1 94,0 0,89 0,86 64 119 2,5 7,2 3,3 16 2 0,182 255 1)

45 225 M 16BG223−2AA 1 2965 94,9 95,1 0,89 0,87 77 145 2,5 7,3 3,2 16 2 0,266 330 1)

55 250 M 16BG253−2AA 1 2975 95,3 95,3 0,90 0,88 93 177 2,4 6,8 3,0 16 14 0,466 42075 280 S 16BG280−2AB 1 2975 95,2 95,2 0,89 0,87 128 241 2,5 7,0 3,0 13 14 0,832 530 1)

90 280 M 16BG283−2AB 1 2978 95,6 95,7 0,90 0,88 150 289 2,6 7,6 3,1 13 14 1,00 615 1)

110 315 S 16BG310−2AB 2982 95,8 95,7 0,91 0,89 182 352 2,4 6,9 2,8 13 14 1,39 790 1)

132 315 M 16BG313−2AB 2982 96,0 95,9 0,91 0,91 220 423 2,6 7,1 2,9 13 14 1,62 915 1)

160 315 L 16BG316−2AB 2982 96,4 96,4 0,92 0,91 260 512 2,5 7,1 2,9 13 14 2,09 1055200 315 L 16BG317−2AB 2982 96,5 96,5 0,93 0,92 320 641 2,5 6,9 2,8 13 14 2,46 1245

1500 1500 1500 1500 1500 rpm, 4−pole, 50Hz, 50Hz, 50Hz, 50Hz, 50Hz18,5 180 M 16BG183−4AA 1 1470 92,6 93,2 0,83 0,78 34,5 120 2,5 6,4 3,0 16 3 0,122 155 1)

22 180 L 16BG186−4AA 1 1470 93,2 93,5 0,84 0,79 40,5 143 2,5 6,7 3,1 16 3 0,144 180 1)

30 200 L 16BG207−4AA 1 1470 93,3 93,4 0,85 0,80 55 195 2,6 6,7 3,3 16 3 0,234 225 1)

37 225 S 16BG220−4AA 1 1480 94,0 94,4 0,85 0,81 67 239 2,7 6,8 3,0 16 4 0,398 290 1)

45 225 M 16BG223−4AA 1 1480 94,5 94,7 0,85 0,82 81 290 2,8 6,9 3,0 16 4 0,486 330 1)

55 250 M 16BG253−4AA 1 1485 95,1 95,3 0,87 0,83 96 354 2,6 7,5 3,0 16 14 0,856 46075 280 S 16BG280−4AA 1 1485 95,1 95,2 0,87 0,84 130 482 2,5 6,8 2,9 16 14 1,39 575 1)

90 280 M 16BG283−4AA 1 1486 95,4 95,5 0,86 0,83 158 578 2,7 7,5 3,1 16 14 1,71 675 1)

110 315 S 16BG310−4AA 1488 95,9 96,0 0,87 0,84 190 706 2,7 7,1 2,9 16 4 2,31 810 1)

132 315 M 16BG313−4AA 1488 96,1 96,2 0,88 0,85 225 847 2,7 7,3 2,9 16 4 2,88 965 1)

160 315 L 16BG316−4AA 1490 96,3 96,4 0,88 0,85 275 1026 3,0 7,4 3,0 16 4 3,46 1105200 315 L 16BG317−4AA 1490 96,4 96,5 0,88 0,86 340 1282 3,2 7,6 3,0 16 4 4,22 1305

1000 1000 1000 1000 1000 rpm, 6−pole, 50Hz, 50Hz, 50Hz, 50Hz, 50Hz15 180 L 16BG186−6AA 975 90,9 91,7 0,81 0,77 29,5 147 2,4 5,5 2,5 16 9 0,203 17518,5 200 L 16BG206−6AA 978 91,2 91,8 0,81 0,76 36 181 2,4 5,6 2,4 16 9 0,285 21022 200 L 16BG207−6AA 978 91,9 92,5 0,82 0,78 42 215 2,4 5,6 2,4 16 9 0,362 24030 225 M 16BG223−6AA 980 93,2 93,7 0,83 0,80 56 292 2,8 6,5 2,9 16 9 0,629 325 1)

37 250 M 16BG253−6AA 985 93,7 94,1 0,83 0,79 69 359 2,9 6,8 2,5 16 4 0,934 40545 280 S 16BG280−6AA 988 94,4 94,6 0,85 0,81 81 435 3,0 6,8 2,7 16 4 1,37 52055 280 M 16BG283−6AA 988 94,6 94,8 0,85 0,81 99 532 3,3 7,3 2,9 16 4 1,65 57075 315 S 16BG310−6AA 990 95,0 95,0 0,83 0,79 138 723 2,8 7,3 3,0 16 4 2,50 76090 315 M 16BG313−6AA 990 95,3 95,4 0,85 0,81 160 868 2,7 7,3 2,9 16 4 3,20 935

110 315 L 16BG316−6AA 990 95,6 95,7 0,85 0,82 196 1061 2,9 7,4 2,9 16 4 4,02 1010132 315 L 16BG317−6AA 990 95,8 95,8 0,85 0,82 235 1273 3,1 7,8 3,1 16 4 4,71 1180

750 750 750 750 750 rpm, 8−pole, 50Hz, 50Hz, 50Hz, 50Hz, 50Hz11 180 L 16BG186−8AB 725 88,7 89,6 0,76 0,69 23,5 145 1,9 4,6 2,2 13 13 0,206 16515 200 L 16BG207−8AB 725 89,3 89,8 0,80 0,73 30,5 198 2,3 5,3 2,6 13 13 0,367 23518,5 225 S 16BG220−8AB 730 91,1 91,8 0,81 0,75 36 242 2,3 5,6 2,6 13 13 0,551 29522 225 M 16BG223−8AB 730 91,6 92,1 0,81 0,75 43 288 2,4 5,8 2,8 13 13 0,658 33530 250 M 16BG253−8AB 735 92,8 93,3 0,82 0,77 57 390 2,5 6,0 2,8 13 9 1,06 43537 280 S 16BG280−8AB 738 93,1 93,3 0,81 0,76 71 479 2,3 5,7 2,3 13 4 1,35 51045 280 M 16BG283−8AB 738 93,7 94,0 0,81 0,77 86 582 2,6 6,1 2,5 13 4 1,63 56055 315 S 16BG310−8AB 740 94,3 94,4 0,82 0,77 102 710 2,5 6,3 2,9 13 14 2,48 75075 315 M 16BG313−8AB 740 94,5 94,7 0,83 0,78 138 968 2,5 6,7 2,9 13 14 3,14 84090 315 L 16BG316−8AB 740 94,7 95,1 0,84 0,80 164 1161 2,4 6,3 2,8 13 14 3,95 1005

110 315 L 16BG317−8AB 740 94,8 95,1 0,84 0,79 200 1420 2,4 6,4 2,6 13 14 4,52 1100

3000 3000 3000 3000 3000 rpm, 2−pole, 50Hz, , 50Hz, , 50Hz, , 50Hz, , 50Hz, Special type (increased output)55 225 M 16BG228−2AA 2965 95,1 95,1 0,89 0,87 94 177 3,0 7,9 3,3 16 2 0,319 39075 250 M 16BG258−2AA 2975 95,0 95,1 0,89 0,86 128 241 2,5 7,6 3,1 16 14 0,565 470

250 315 L 16BG318−2AA 2985 96,5 96,4 0,92 0,91 405 800 3,0 8,0 3,2 16 10 2,74 1330

1500 1500 1500 1500 1500 rpm, 4−pole, 50Hz, , 50Hz, , 50Hz, , 50Hz, , 50Hz, Special type (increased output)250 315 L 16BG318−4AA 1490 96,4 96,6 0,88 0,86 425 1602 3,0 7,3 2,8 16 4 4,50 1345

1000 1000 1000 1000 1000 rpm, 6−pole, 50Hz, , 50Hz, , 50Hz, , 50Hz, , 50Hz, Special type (increased output)160 315 L 16BG318−6AA 990 95,8 95,9 0,86 0,82 280 1543 3,2 7,8 3,1 16 4 5,39 1245

750 750 750 750 750 rpm, 8−pole, 50Hz, , 50Hz, , 50Hz, , 50Hz, , 50Hz, Special type (increased output)132 315 L 16BG318−8AB 740 94,9 95,2 0,84 0,80 240 1704 2,5 6,7 2,9 13 14 5,28 1270

Rated Frame Order code Effi− Performance at rated output Lo.−rotor Lo.−rotor Breakdown Torque Torque Moment Weightoutput size ciency torque current torque class charac− of

For order code class Rated Effi− Power Rated Rated teristic inertia mountingsuffixes speed ciency η factor current torque For direct−online starting acc. to J IM B3for voltage and at p.f. at in multiples of rated pagetype of constr. 4/4− 3/4− 4/4− 3/4− 400 V torque current torque 2/12 approx.see load load load loadtable bellow


3

K11−0305 E 3 / 3

Squirrel−Cage MotorsSpecial design • Cast−iron enclosure

Increased rated output, “Improved Efficiency”,degree of protection IP 55, temperature class F, 400V, 50Hz




canopy canopy




3000 rpm, 2−pole, 50Hz, Special type (increased output)30 180 L 14BG188−2AA 2950 92,8 92,9 0,86 0,82 54 97 2,4 7,1 3,4 16 2 0,086 175 1)

45 200 L 14BG208−2AA 2955 93,6 93,7 0,89 0,87 78 145 2,5 6,9 3,2 16 5 0,182 255 1)

55 225 M 14BG228−2AA 2960 94,8 95,0 0,89 0,86 94 177 2,6 7,3 3,2 16 14 0,266 335 1)

75 250 M 14BG258−2AA 2970 94,5 94,5 0,88 0,85 130 241 2,4 7,1 3,1 16 14 0,483 420 1)

110 280 M 14BG288−2AB 2975 95,5 95,6 0,90 0,88 184 353 2,5 7,0 3,0 13 14 1,00 630 1)

250 315 L 14BG318−2AB 2982 96,0 95,9 0,92 0,92 410 801 2,4 6,7 2,8 13 4 2,46 1230315 315 L 14BG319−2AA 2986 96,4 96,2 0,89 0,86 530 1007 3,4 9,2 3,8 16 4 2,78 1350

1500 rpm, 4−pole, 50Hz, Special type (increased output)30 180 L 14BG188−4AA 1465 91,7 91,9 0,80 0,76 59 196 2,6 6,3 2,9 16 3 0,144 180 1)

37 200 L 14BG208−4AA 1465 92,5 92,8 0,83 0,78 70 241 2,6 6,5 3,0 16 3 0,234 230 1)

55 225 M 14BG228−4AA 1475 93,4 93,9 0,86 0,83 99 356 2,5 6,5 2,7 16 4 0,486 330 1)

75 250 M 14BG258−4AA 1482 94,3 94,4 0,85 0,81 136 483 2,5 7,0 3,0 16 4 0,856 460 1)

110 280 M 14BG288−4AA 1488 95,2 94,9 0,84 0,78 198 706 2,8 7,9 3,3 16 14 1,71 680 1)

250 315 L 14BG318−4AA 1488 96,1 96,2 0,87 0,84 430 1605 3,1 7,7 3,2 16 4 4,22 1290315 315 L 14BG319−4AA 1488 96,1 96,1 0,86 0,82 550 2022 3,4 7,7 3,1 16 4 5,00 1500

1000 rpm, 6−pole, 50Hz, Special type (increased output)18,5 180 L 14BG188−6AA 970 89,6 90,3 0,80 0,75 37,5 182 2,3 4,9 2,4 16 9 0,203 175 1)

30 200 L 14BG208−6AA 975 90,9 91,3 0,80 0,75 60 294 2,6 5,8 2,6 16 9 0,362 245 1)

37 225 M 14BG228−6AA 978 92,2 93,0 0,83 0,80 70 361 2,5 5,9 2,8 16 9 0,624 325 1)

45 250 M 14BG258−6AA 982 93,3 93,8 0,83 0,80 84 438 2,7 6,3 2,3 16 4 0,934 40575 280 M 14BG288−6AA 985 93,8 94,3 0,85 0,80 136 727 3,0 6,8 2,8 16 4 1,65 570 1)

160 315 L 14BG318−6AA 988 95,0 95,1 0,86 0,82 285 1547 3,0 7,5 3,0 16 4 4,71 1180200 315 L 14BG319−6AA 990 95,6 95,6 0,84 0,80 360 1929 2,9 7,5 3,2 1 61 61 61 61 6 4 5,72 1400

750 rpm, 8−pole, 50Hz, Special type (increased output)15 180 L 14BG188−8AB 720 87,8 88,5 0,73 0,63 34 199 2,0 4,5 2,4 13 13 0,206 165 1)

18,5 200 L 14BG208−8AB 725 88,3 89,2 0,78 0,72 39 244 2,4 5,2 2,6 13 13 0,367 23030 225 M 14BG228−8AB 730 90,4 91,2 0,79 0,74 61 392 2,6 5,6 2,8 13 2 0,658 340 1)

37 250 M 14BG258−8AB 730 91,9 92,8 0,82 0,77 71 484 2,4 5,6 2,6 13 9 1,06 43055 280 M 14BG288−8AB 735 92,9 93,7 0,81 0,77 106 715 2,4 5,6 2,3 13 4 1,63 565

132 315 L 14BG318−8AB 738 94,2 94,6 0,83 0,79 245 1708 2,5 6,5 2,9 13 14 4,52 1100160 315 L 14BG319−8AB 738 94,6 94,9 0,84 0,80 290 2070 2,6 6,5 2,9 13 14 4,80 1380

Rated Frame Order code Performance at rated output Lo.−rotor Lo.−rotor Breakdown Torque Torque Moment Weightoutput size torque current torque class charac− of

For order code Rated Effi− Power Rated Rated teristic inertia mountingsuffixes speed ciency η factor current torque For direct−online starting acc. to J IM B3for voltage and at p.f. at in multiples of rated pagetype of constr. 4/4− 3/4− 4/4− 3/4− 400 V torque current torque 2/12 approx.see load load load loadtable bellow


4

K11−0305 E4 / 1

DimensionsMounting IM B 3

Squirrel−cage motors 14BG • Frame sizes 180M up to 315L

Frame Type Pole IEC B B´ B´´ A HA BB AB AC H AQ L L LC LM LM´ BA BA´ AA HD AD AG ASsize 14BG size DIN a a´ a´´ b c e f g1) h j k k´2) k

13) k

2k

2´2) m m

1n p p

1r r

2

180 M ....183 2 and 4 241* 279 279 20 328 340 364 180 340 670 784 760 50 91 65 442 262 81 71180 L ....186 4 to 8 241 279* 279 20 328 340 364 180 340 670 784 760 50 91 65 442 262 81 71

....188 2 to 8 241 279* 279 20 328 340 364 180 340 720 835 810 50 91 65 442 262 81 71

200 L ....206 2 and 6 305 318 25 355 380 402 200 340 720 835 810 60 60 70 500 300 164 96....207 2 to 8 305 318 25 355 380 402 200 340 720 835 810 60 60 70 500 300 164 96....208 2 and 6 305 318 25 355 380 402 200 340 777 892 867 60 60 70 500 300 164 96

4 and 8 720 835 810

225 S ....220 4 and 8 286* 311 356 34 361 436 445 225 425 790 903 890 85 110 80 550 325 164 96225 M ....223 2 286 311* 356 34 361 436 445 225 425 760 873 860 85 110 80 550 325 164 96

4 to 8 790 903 890....228 2 286 311* 356 34 361 436 445 225 425 820 933 920 85 110 80 550 325 164 96

4 to 8 850 963 950

250 M ....253 2 349 406 40 409 490 495 250 470 890 1002 990 100 100 100 642 392 183 1174 to 8 1032

....258 2 349 406 40 409 490 495 250 470 890 1002 990 100 100 100 642 392 183 1174 960 1102 10606 and 8 890 1032 990

280 S ....280 2 368* 419 457 40 479 540 555 280 525 960 1105 1070 100 151 100 712 432 182 1184 to 8

280 M ....283 2 368 419* 457 40 479 540 555 280 525 960 1105 1070 100 151 100 712 432 182 1184 to 8

....288 2 368 419* 457 40 479 540 555 280 525 1070 1215 1180 100 151 100 712 432 182 11846 and 8 960 1105 1070

315 S ....310 2 406* 457 508 50 527 610 610 315 590 1072 1217 1182 125 176 120 815 500 226 154....310 4 to 8 1102 1247 1212

315 M ....313 2 406 457* 508 50 527 610 610 315 590 1072 1217 1182 125 176 120 815 500 226 154....313 4 to 8 1102 1247 1212

315 L .316/317 2 457 508* 508 50 578 4) 610 610 315 590 1232 1377 1342 125 176 120 815 500 226 154.316/317 4 to 8 1262 1407 1372....318 8....318 6 406 457 508* 508 30 666 610 610 315 590 1402 1547 1512 125 176 120 815 500 226 154

315 L …318 2 406 457 508* 508 30 666 610 610 315 590 1372 1517 1482 155 250 120 967 652 310 1654 1402 1547 1512

....319 2 406 457 508* 508 30 666 610 610 315 590 1372 1517 1482 155 250 120 967 652 310 1654 625 690 1546 1691 16566 and 8 1486 1631 1596

* These dimensions are considered as basic in accordance with IEC72.1) Measured across the thread heads.2) Design with low−noise fan.3) A second shaft extension and/or pulse generator mounting is not available for

low−noise design.4) For K09, K10, K11 see. page 2/14.5) Maximal diametr ∅ 90 mm (K20).

4

K11−0305 E 4 / 2

DE NDEIEC K K´ O HB HB´ C CA CA´ CA´ BE LL BC HK AG´ D DB E GA F DA DC EA GC FADIN s s

1s

3v v´ w1 w

2w

2´ w

2´´ x x

1x

3x

4y d d

6I t u d

1d

7I1

t1

u1

15 19 M40x1.5 400 99 121 202 164 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1415 19 M40x1.5 400 99 121 202 164 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1415 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

19 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1619 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1619 25 M50x1.5 447 36 133 234 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 16

177

19 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 60 M20 140 64 18 55 M20 110 59 1619 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 1619 25 M50x1.5 500 61 149 278 253 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 1665 M20 140 69 18 60 M20 140 64 18

24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 16305 65 M20 140 69 18 60 M20 140 64 18235 65 M20 140 69 18 60 M20 140 64 18

24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

24 30 M63x1.5 628 98 190 377 326 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

267 216 75 M20 140 79.5 20 65 M20 140 69 18

28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

28 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

28 35 M63x1.5 715 89 216 615 564 513 110 307 69 170 400 80 M20 170 85 22 70 M20 140 74.5 2028 35 M72x2 836 5 216 615 564 513 135 330 69 322 521 65 M20 140 69 18 60 M20 140 64 18

855) M20 170 90 22 70 M20 140 74,5 2028 35 M72x2 836 5 216 615 564 513 135 330 69 322 521 65 M20 140 69 18 60 M20 140 64 18

759 708 657 129 855) M20 170 90 22 70 M20 140 74,5 20699 648 597 69 855) M20 170 90 22 70 M20 140 74,5 20

4

K11−0305 E4 / 3



Frame Type Pole IEC B B´ B´´ A HA BB AB AC H AQ L L LC LM LM´ BA BA´ AA HD AD AG ASsize 16BG size DIN a a´ a´´ b c e f g1) h j k k´2) k

13) k

2k

2´2) m m

1n p p

1r r

2

180 M ....183 2 241* 279 279 20 328 340 364 180 340 720 835 810 50 91 65 442 262 81 714 670 784 760

180 L ....186 4 to 8 241 279* 279 20 328 340 364 180 340 720 835 810 50 91 65 442 262 81 71

200 L ....206 2 and 6 305 318 25 355 380 402 200 340 720 835 810 60 60 70 500 300 164 96....207 2 and 6 305 318 25 355 380 402 200 340 777 892 867 60 60 70 500 300 164 96

4 and 8 720 835 810

225 S ....220 4 and 8 286* 311 356 34 361 436 445 225 425 790 903 890 85 110 80 550 325 164 96225 M ....223 2 286 311* 356 34 361 436 445 225 425 820 933 920 85 110 80 550 325 164 96

4 to 8 850 963 950

250 M ....253 2 349 406 40 409 490 495 250 470 890 1002 990 100 100 100 642 392 183 1174 960 1102 10606 and 8 890 1032 990

280 S ....280 2 368* 419 457 40 479 540 555 280 525 960 1105 1070 100 151 100 712 432 182 1184 to 8

280 M ....283 2 368 419* 457 40 479 540 555 280 525 1070 1215 1180 100 151 100 712 432 182 11846 and 8 960 1105 1070

315 S ....310 2 406* 457 508 50 527 610 610 315 590 1072 1217 1182 125 176 120 815 500 226 1544 to 8 1102 1247 1212

315 M ....313 8 406 457* 508 50 527 610 610 315 590 1102 1247 1212 125 176 120 815 500 226 154....313 2 457* 508 508 50 578 610 610 315 590 1232 1377 1342 125 176 120 815 500 226 154....313 4 and 6 1262 1407 1372

315 L ....316 2 457 508* 508 50 578 4) 610 610 315 590 1232 1377 1342 125 176 120 815 500 226 154....316 4 and 6 1262 1407 1372.316/317 8....317 2 406 457 508* 508 30 666 610 610 315 590 1372 1517 1482 155 250 120 815 500 226 154....317 4 and 6 1402 1547 1512....318 6 and 8

* These dimensions are considered as basic in accordance with IEC72.

1) Measured across the thread heads.

2) Design with low−noise fan.

3) A second shaft extension and/or pulse generator mounting is not available forlow−noise design.

4) For K09, K10, K11 see. page 2/14.

4

K11−0305 E 4 / 4

DE NDEIEC K K´ O HB HB´ C CA CA´ CA´ BE LL BC HK AG´ D DB E GA F DA DC EA GC FADIN s s

1s

3v v´ w1 w

2w

2´ w

2´´ x x

1x

3x

4y d d

6I t u d

1d

7I1

t1

u1

15 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14202 164

15 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

19 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1619 25 M50x1.5 447 36 133 234 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 16

177

19 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 60 M20 140 64 18 55 M20 110 59 1619 25 M50x1.5 500 61 149 278 253 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 16305 65 M20 140 69 18 60 M20 140 64 18235 65 M20 140 69 18 60 M20 140 64 18

24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 20

24 30 M63x1.5 628 98 190 377 326 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 20

267 216 75 M20 140 79.5 20 65 M20 140 69 20

28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 80 M20 170 85 22 70 M20 140 74.5 2028 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 2028 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

28 35 M63x1.5 715 89 216 615 564 513 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

4

K11−0305 E4 / 5

DimensionsMounting IM B 5 and IM V1


Frame Type Pole Flange IEC P N LA M T LE S Z AC AQ L L LC LM LM´ HH AD AHsize 14BG size size DIN a

1b1 c

1e1 f

1i2 s2 z

1g1) j k k´2) k

13) k

2k

2´2) o

1p

1p

3

180 M ....183 2 and 4 A350 350 250 13 300 5 110 18 4 364 340 670 784 760 157 262 452180 L ....186 4 to 8 A350 350 250 13 300 5 110 18 4 364 340 670 784 760 157 262 452

....188 2 to 8 A350 350 250 13 300 5 110 18 4 364 340 720 835 810 157 262 452

200 L ....206 2 and 6 A400 400 300 15 350 5 110 18 4 402 340 720 835 810 196 300 486....207 2 to 8 A400 400 300 15 350 5 110 18 4 402 340 720 835 810 196 300 486....208 2 and 6 A400 400 300 15 350 5 110 18 4 402 340 777 892 867 196 300 486

4 and 8 720 835 810

225 S ....220 4 and 8 A450 450 350 16 400 5 140 18 8 445 425 790 903 890 196 325 556225 M ....223 2 A450 450 350 16 400 5 110 18 8 445 425 760 873 860 196 325 556

4 to 8 140 790 903 890....228 2 A450 450 350 16 400 5 110 18 8 445 425 820 933 920 196 325 556

4 to 8 140 850 963 950

250 M ....253 2 A550 550 450 18 500 5 140 18 8 495 470 890 1002 990 237 392 6204 to 8 1032

....258 2 A550 550 450 18 500 5 140 18 8 495 470 890 1002 990 237 392 6204 960 1102 10606 and 8 890 1032 990

280 S ....280 2 A550 550 450 18 500 5 140 18 8 555 525 960 1105 1070 252 432 6724 to 8

280 M ....283 2 A550 550 450 18 500 5 140 18 8 555 525 960 1105 1070 252 432 6724 to 8

280 M ....283 2 A550 550 450 18 500 5 140 18 8 555 525 1070 1215 1180 252 432 67246 and 8 960 1105 1070

315 S ....310 2 A660 660 550 22 600 6 140 22 8 610 590 1072 1217 1182 285 500 780....310 4 to 8 170 1102 1247 1212

315 M ....313 2 A660 660 550 22 600 6 140 22 8 610 590 1072 1217 1182 285 500 780....313 4 to 8 170 1102 1247 1212

315 L ..316/317 2 A660 660 550 22 600 6 140 22 8 610 590 1232 1377 1342 285 500 780..316/317 4 to 8 170 1262 1407 1372....318 8....318 6 A660 660 550 22 600 6 170 22 8 610 590 1402 1547 1512 285 500 780

315 L ...318 4 A800 800 680 25 740 6 170 22 8 610 590 1462 1607 1572 345 652 780...319 4 to 8 A800 800 680 25 740 6 170 22 8 625 690 1546 1691 1656 345 652 780

4 / 5

* These dimensions are considered as basic in accordance with IEC72.1) Measured across the thread heads.



5) Maximal diametr ∅ 90 mm (K20).

4

K11−0305 E 4 / 64 / 6

DE NDEIEC AG AS O BE LL HK AG´ D DB E GA F DA DC EA GC FADIN r r

2s

3x x

1x

4y d d

6I t u d

1d

7I1

t1

u1

81 71 M40x1.5 54 132 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1481 71 M40x1.5 54 132 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1481 71 M40x1.5 54 132 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

164 96 M50x1.5 85 192 101 247 55 M20 110 59 16 55 M20 110 59 16164 96 M50x1.5 85 192 101 247 55 M20 110 59 16 55 M20 110 59 16164 96 M50x1.5 85 192 101 247 55 M20 110 59 16 55 M20 110 59 16

164 96 M50x1.5 85 192 101 275 60 M20 140 64 18 55 M20 110 59 16164 96 M50x1.5 85 192 101 275 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16164 96 M50x1.5 85 192 101 275 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

183 117 M63x1.5 110 236 142 310 60 M20 140 64 18 55 M20 110 59 1665 M20 140 69 18 60 M20 140 64 18

183 117 M63x1.5 110 236 142 310 60 M20 140 64 18 55 M20 110 59 1665 M20 140 69 18 60 M20 140 64 1865 M20 140 69 18 60 M20 140 64 18

182 118 M63x1.5 110 236 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

182 118 M63x1.5 110 236 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

182 118 M63x1.5 110 236 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 1875 M20 140 79.5 20 65 M20 140 69 18

226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

226 154 M63x1.5 110 307 170 400 80 M20 170 85 22 70 M20 140 74.5 20310 165 M72x2 135 330 322 521 855) M20 170 90 22 70 M20 140 74,5 20

310 165 M72x2 135 330 322 521 855) M20 170 90 22 70 M20 140 74,5 20

4

K11−0305 E

DimensionsMounting IM B 5 and IM V1


Frame Type Pole Flange IEC P N LA M T LE S Z AC AQ L L LC LM LM´ HH AD AHsize 16BG size size DIN a

1b1 c

1e1 f

1i2 s2 z

1g1) j k k´2) k

13) k

2k

2´2) o

1p

1p

3

180 M ....183 2 A350 350 250 13 300 5 110 18 4 364 340 720 835 810 157 262 4524 670 784 760

180 L ....186 4 to 8 A350 350 250 13 300 5 110 18 4 364 340 720 835 810 157 262 452

200 L ....206 2 and 6 A400 400 300 15 350 5 110 18 4 402 340 720 835 810 196 300 486....207 2 and 6 A400 400 300 15 350 5 110 18 4 402 340 777 892 867 196 300 486

4 and 8 720 835 810

225 S ....220 4 and 8 A450 450 350 16 400 5 140 18 8 445 425 790 903 890 196 325 556225 M ....223 2 A450 450 350 16 400 5 110 18 8 445 425 820 933 920 196 325 556

4 to 8 140 850 963 950

250 M ....253 2 A550 550 450 18 500 5 140 18 8 495 470 890 1002 990 237 392 6204 960 1102 10606 and 8 890 1032 990

280 S ....280 2 A550 550 450 18 500 5 140 18 8 555 525 960 1105 1070 252 432 6724 to 8

280 M ....283 2 A550 550 450 18 500 5 140 18 8 555 525 1070 1215 1180 252 432 67246 and 8 960 1105 1070

315 S ....310 2 A660 660 550 22 600 6 140 22 8 610 590 1072 1217 1182 285 500 780....310 4 to 8 170 1102 1247 1212

315 M ....313 8 A660 660 550 22 600 6 170 22 8 610 590 1102 1247 1212 285 500 780....313 2 A660 660 550 22 600 6 140 22 8 610 590 1232 1377 1342 285 500 780....313 4 and 6 170 1262 1407 1372

315 L ....316 2 A660 660 550 22 600 6 140 22 8 610 590 1232 1377 1342 285 500 780....316 4 and 6 170 1262 1407 1372.316/317 8....317 2 A660 660 550 22 600 6 140 22 8 610 590 1372 1517 1482 285 500 780....317 4 and 6 170 1402 1547 1512....318 6 and 8

4 / 7

* These dimensions are considered as basic in accordance with IEC72.

1) Measured across the thread heads.



4

K11−0305 E 4 / 8

DE NDEIEC AG AS O BE LL HK AG´ D DB E GA F DA DC EA GC FADIN r r

2s

3x x

1x

4y d d

6I t u d

1d

7I1

t1

u1

81 71 M40x1.5 54 132 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

81 71 M40x1.5 54 132 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

164 96 M50x1.5 85 192 101 247 55 M20 110 59 16 55 M20 110 59 16164 96 M50x1.5 85 192 101 247 55 M20 110 59 16 55 M20 110 59 16

164 96 M50x1.5 85 192 101 275 60 M20 140 64 18 55 M20 110 59 16164 96 M50x1.5 85 192 101 275 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

183 117 M63x1.5 110 236 142 310 60 M20 140 64 18 55 M20 110 59 1665 M20 140 69 18 60 M20 140 64 1865 M20 140 69 18 60 M20 140 64 18

182 118 M63x1.5 110 236 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

182 118 M63x1.5 110 236 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 1875 M20 140 79.5 20 65 M20 140 69 18

226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

226 154 M63x1.5 110 307 170 400 80 M20 170 85 22 70 M20 140 74.5 20226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 20226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

226 154 M63x1.5 110 307 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

4

K11−0305 E



Frame Type Pole Flange IEC P N LA M T LE S Z B B´ B´´ A HA BB AB AC H AQ L L´ LC LM LM´ BA BA´size 14BG size size DIN a1 b1 c1 e1 f 1 i2 s2 z 1 a a´ a´´ b c e f g1) h k k´2) k1

3) k2 k2´2) m m1

180 M ....183 2and4 A350 350 250 13 300 5 110 18 4 241* 279 279 20 328 340 364 180 340 670 784 760 50 91180 L ....186 4 to 8 A350 350 250 13 300 5 110 18 4 241 279* 279 20 328 340 364 180 340 670 784 760 50 91

....188 2 to 8 A350 350 250 13 300 5 110 18 4 241 279* 279 20 328 340 364 180 340 720 835 810 50 91

200 L ....206 2 and 6 A400 400 300 15 350 5 110 18 4 305 318 25 355 380 402 200 340 720 835 810 60 60....207 2 to 8 A400 400 300 15 350 5 110 18 4 305 318 25 355 380 402 200 340 720 835 810 60 60....208 2 and 6 A400 400 300 15 350 5 110 18 4 305 318 25 355 380 402 200 340 777 892 867 60 60

4 and 8 720 835 810

225 S ....220 4 and 8 A450 450 350 16 400 5 140 18 8 286* 311 356 34 361 436 445 225 425 790 903 890 85 110225 M ....223 2 A450 450 350 16 400 5 110 18 8 286 311* 356 34 361 436 445 225 425 760 873 860 85 110

4 to 8 140 790 903 890....228 2 A450 450 350 16 400 5 110 18 8 286 311* 356 34 361 436 445 225 425 820 933 920 85 110

4 to 8 140 850 963 950

250 M ....253 2 A550 550 450 18 500 5 140 18 8 349 406 40 409 490 495 250 470 890 1002 990 100 1004 to 8 1032

....258 2 A550 550 450 18 500 5 140 18 8 349 406 40 409 490 495 250 470 890 1002 990 100 1004 960 1102 10606 and 8 890 1032 990

280 S ....280 2 A550 550 450 18 500 5 140 18 8 368* 419 457 40 479 540 555 280 525 960 1105 1070 100 1514 to 8

280 M ....283 2 A550 550 450 18 500 5 140 18 8 368 419* 457 40 479 540 555 280 525 960 1105 1070 100 1514 to 8

....288 2 A550 550 450 18 500 5 140 18 8 368 419* 457 40 479 540 555 280 525 1070 1215 1180 100 15146 and 8 960 1105 1070

315 S ....310 2 A660 660 550 22 600 6 140 22 8 406* 457 508 50 527 610 610 315 590 1072 1217 1182 125 176....310 4 to 8 170 1102 1247 1212

315 M ....313 2 A660 660 550 22 600 6 140 22 8 406 457* 508 50 527 610 610 315 590 1072 1217 1182 125 176....313 4 to 8 170 1102 1247 1212

315 L .316/317 2 A660 660 550 22 600 6 140 22 8 457 508* 508 50 578 4) 610 610 315 590 1232 1377 1342 125 176.313/317 4 to 8 170 1262 1407 1372....318 8

315 L ....318 6 A660 660 550 22 600 6 170 22 8 406 457 508* 508 30 666 610 610 315 590 1402 1547 1512 155 250315 L ....318 2 A660 660 550 22 600 6 140 22 8 406 457 508* 508 30 666 610 610 315 590 1372 1517 1482 155 250

4 A800 800 680 25 740 170 1462 1607 1572....319 2 A660 660 550 22 600 6 140 22 8 406 457 508* 508 30 666 610 610 315 590 1372 1517 1482 155 250

4 to 8 A800 800 680 25 740 170 625 690 1546 1691 1656

4 / 9




4) For K09, K10, K11 see. page 2/14.

5) Maximal diametr ∅ 90 mm (K20).

4

K11−0305 E 4 / 10

DE NDEIEC AA HD AD AG AS K K´ O HB HB´ C CA CA´ CA´ BE LL BC HK AG´ D DB E GA F DA DC EA GC FADIN n p p1 r r 2 s s1 s3 v v´ w1 w 2 w2´ w2´´ x x1 x3 x4 y d d6 I t u d1 d7 I1 t 1 u1

65 442 262 81 71 15 19 M40x1.5 400 99 121 202 164 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1465 442 262 81 71 15 19 M40x1.5 400 99 121 202 164 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 1465 442 262 81 71 15 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

70 500 300 164 96 19 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1670 500 300 164 96 19 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1670 500 300 164 96 19 25 M50x1.5 447 36 133 234 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 16

177

80 550 325 164 96 19 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 60 M20 140 64 18 55 M20 110 59 1680 550 325 164 96 19 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 1680 550 325 164 96 19 25 M50x1.5 500 61 149 278 253 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

100 642 392 183 117 24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 1665 M20 140 69 18 60 M20 140 64 18

100 642 392 183 117 24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 16305 65 M20 140 69 18 60 M20 140 64 18235 65 M20 140 69 18 60 M20 140 64 18

100 712 432 182 118 24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

100 712 432 182 118 24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

100 712 432 182 118 24 30 M63x1.5 628 98 190 377 326 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

267 216 75 M20 140 79.5 20 65 M20 140 69 18

120 815 500 226 154 28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

120 815 500 226 154 28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

120 815 500 226 154 28 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

120 815 500 226 154 28 35 M63x1.5 715 89 216 615 564 513 110 307 69 170 400 80 M20 170 85 22 70 M20 140 74.5 20120 967 652 310 165 28 35 M72x2 836 5 216 615 564 513 135 330 69 322 521 65 M20 140 69 18 60 M20 140 64 18

675 624 573 129 855) M20 170 90 22 70 M20 140 74,5 20120 967 652 310 165 28 35 M72x2 836 5 216 615 564 513 135 330 69 322 521 65 M20 140 69 18 60 M20 140 64 18

759 708 657 129 855) M20 170 90 22 70 M20 140 74,5 20

4

K11−0305 E



Frame Type Pole Flange IEC P N LA M T LE S Z B B´ B´´ A HA BB AB AC H AQ L L´ LC LM LM´ BA BA´size 16BG size size DIN a1 b1 c1 e1 f 1 i2 s2 z 1 a a´ a´´ b c e f g1) h k k´2) k1

3) k2 k2´2) m m1

180 M ....183 2 A350 350 250 13 300 5 110 18 4 241* 279 279 20 328 340 364 180 340 720 835 810 50 914 670 784 760

180 L ....186 4 to 8 A350 350 250 13 300 5 110 18 4 241 279* 279 20 328 340 364 180 340 720 835 810 50 91

200 L ....206 2 and 6 A400 400 300 15 350 5 110 18 4 305 318 25 355 380 402 200 340 720 835 810 60 60....207 2 and 6 A400 400 300 15 350 5 110 18 4 305 318 25 355 380 402 200 340 777 892 867 60 60

4 and 8 720 835 810

225 S ....220 4 and 8 A450 450 350 16 400 5 140 18 8 286* 311 356 34 361 436 445 225 425 790 903 890 85 110225 M ....223 2 A450 450 350 16 400 5 110 18 8 286 311* 356 34 361 436 445 225 425 820 933 920 85 110

4 to 8 140 850 963 950

250 M ....253 2 A550 550 450 18 500 5 140 18 8 349 406 40 409 490 495 250 470 890 1002 990 100 1004 960 1102 10606 and 8 890 1032 990

280 S ....280 2 A550 550 450 18 500 5 140 18 8 368* 419 457 40 479 540 555 280 525 960 1105 1070 100 1514 to 8

280 M ....283 2 A550 550 450 18 500 5 140 18 8 368 419* 457 40 479 540 555 280 525 1070 1215 1180 100 15146 and 8 960 1105 1070

315 S ....310 2 A660 660 550 22 600 6 140 22 8 406* 457 508 50 527 610 610 315 590 1072 1217 1182 125 1764 to 8 170 1102 1247 1212

315 M ....313 8 A660 660 550 22 600 6 170 22 8 406 457* 508 50 527 610 610 315 590 1102 1247 1212 125 176....313 2 A660 660 550 22 600 6 140 22 8 457* 508 508 50 578 610 610 315 590 1232 1377 1342 125 176....313 4 and6 170 1262 1407 1372

315 L ....316 2 A660 660 550 22 600 6 140 22 8 457 508* 508 50 578 4) 610 610 315 590 1232 1377 1342 125 176....316 4 and6 170 1262 1407 1372.316/317 8....317 2 A660 660 550 22 600 6 140 22 8 406 457 508* 508 30 666 610 610 315 690 1372 1517 1482 155 250....317 4 and 6 170 1402 1547 1512....318 6 and 8

4 / 11




4) For K09, K10, K11 see. page 2/14.

4

K11−0305 E 4 / 12

DE NDEIEC AA HD AD AG AS K K´ O HB HB´ C CA CA´ CA´ BE LL BC HK AG´ D DB E GA F DA DC EA GC FADIN n p p1 r r 2 s s1 s3 v v´ w1 w 2 w2´ w2´´ x x1 x3 x4 y d d6 I t u d1 d7 I1 t 1 u1

65 442 262 81 71 15 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14202 164

65 442 262 81 71 15 19 M40x1.5 400 99 121 253 215 54 132 36 79 220 48 M16 110 51.5 14 48 M16 110 51.5 14

70 500 300 164 96 19 25 M50x1.5 447 36 133 177 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 1670 500 300 164 96 19 25 M50x1.5 447 36 133 234 − 85 192 63 101 247 55 M20 110 59 16 55 M20 110 59 16

177

80 550 325 164 96 19 25 M50x1.5 500 61 149 218 193 85 192 47 101 272 60 M20 140 64 18 55 M20 110 59 1680 550 325 164 96 19 25 M50x1.5 500 61 149 278 253 85 192 47 101 272 55 M20 110 59 16 48 M16 110 51.5 14

60 M20 140 64 18 55 M20 110 59 16

100 642 392 183 117 24 30 M63x1.5 558 68 168 235 − 110 236 69 142 310 60 M20 140 64 18 55 M20 110 59 16305 65 M20 140 69 18 60 M20 140 64 18235 65 M20 140 69 18 60 M20 140 64 18

100 712 432 182 118 24 30 M63x1.5 628 98 190 267 216 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

100 712 432 182 118 24 30 M63x1.5 628 98 190 377 326 110 236 62 142 348 65 M20 140 69 18 60 M20 140 64 1875 M20 140 79.5 20 65 M20 140 69 18

267 216 75 M20 140 79.5 20 65 M20 140 69 18

120 815 500 226 154 28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 20

120 815 500 226 154 28 35 M63x1.5 715 89 216 315 264 110 307 69 170 400 80 M20 170 85 22 70 M20 140 74.5 20120 815 500 226 154 28 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 20120 815 500 226 154 28 35 M63x1.5 715 89 216 424 373 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 18

80 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

120 815 500 226 154 28 35 M63x1.5 715 89 216 615 564 513 110 307 69 170 400 65 M20 140 69 18 60 M20 140 64 1880 M20 170 85 22 70 M20 140 74.5 2080 M20 170 85 22 70 M20 140 74.5 20

5

K11−1201 E

Derived series andspecial motor execu−tions

For a wider industrial useand widening of applicationpossibilities of the electricdrives of machines andequipment, modified seriesand special executions ofmotors are derived from theseries of low−voltageasynchronous squirrel−cage14BG and 16BG motors.

Motors without fan of14BP and 16BP series

Derived executions of 14BPand 16BP motors withouttheir own external radial fanare designed for theventilation technology, forbuilding−in the tubing andventilation canals of thetube fans. The motorcooling is performed by ablown or drawn air flow.The method of cooling isIC 418. The technical dataof these motors are thesame as for the 14BG and16BG motors under thesame cooling conditions.Upon request, the manufac−turer will provide the datafor special operatingconditions, including outlinedrawings of the requiredIMB3, IMB5 or IMB35mounting arrangement.

Naturally ventilated14BL and 16BL seriesmotors

Derived executions of 14BLand 16BL motors withouttheir own external radial fanwith a reduced output aredesigned for the naturalcooling, the method ofcooling is IC 410. Thetechnical data and motordimensions will be providedby the manufacturer uponrequest.

AppendixTechnical information

Derived series

5 / 1

Built−in motors of 14BKand 16BK series

Upon arrangement with themanufacturer, built−inmotors of the IM5010mounting, 14BK and 16BKexecution, may be deliveredfor various working ma−chines and equipment.They consist of a woundstator pack with fly leads ofthe required length and asquirrel−cage rotor without ashaft. The operatingconditions, method ofcooling and execution ofthese motors must bealways agreed in advancewith the manufacturer.

Motors with forcedventilation of 14BGand 16BG series

The 14BG and 16BG seriesof motors frame sizes 180and 200 mm may bemodified into motors withforced ventilation using tothe principle of modulartechnology, the method ofcooling is IC 416 (see 2/28page). Forced ventilation of225S−315L frame size areprovided by 1PP9 motors.

Dimensions and Weights

For motorFrame Pulse generator Separately Brake and Weight of Weight of Pulse Brake, Brake Weight Brake Diametersize 1XP8 HOG9 HOG10 LL861 driver fan separately separately brake and generator separately (G26) of and pulse of fan

(H57, (H72, (H73, (H70, (G17) driven fan driven fan separately and driven fan Brake generator cowlH58) H74) H75) H71) (H63) (G17) driven fan separately and pulse (G26) (H62,H98)

(H63) driven fan generator(H61, H97) (H64, H99)

∆l [mm] ∆l [mm] ∆l [mm] ∆l [mm] ∆l [mm] ∆l [mm] ca. kg ca. kg ∆l [mm] ∆l [mm] ∆l [mm] ca. kg ∆l [mm] mm

14BG, 16BG

180 63 72 116 86 233 233 10 32 233 233 125 22 188 356

200 63 72 116 86 237 237 11 43 237 237 137 32 200 396

225 63 72 116 86 235 799 22 85 425 519 239 63 302 439

250 63 72 116 86 235 785 25 108 425 505 225 83 288 489

280 63 72 116 86 235 787 28 146 425 507 227 118 290 539

315 63 72 116 86 247 – 36 – 437 – – – – 604

∆l determine lenght of machine Lmachine

= L + ∆l

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Frame sizes 180M to 250M14BG, 16BG

Frame sizes 280S to 315L14BG, 16BG

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gk 330 gk 430 gt 431

gt 520 gt 620

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Spare parts, available from theworks(see specimen orders)

1.40 Endshield1.43 Shaft sealing ring1.65 Cover of bearing1.67 Outer bearing cap3.00 Rotor, complete4.07 Body footing5.00 Terminal box, complete5.03 Gasket5.10 Terminal board, complete5.44 Upper part of terminal box5.83 Gasket5.84 Cover for terminal box6.20 Endshield6.23 Shaft sealing ring6.24 Cover of bearing6.26 Outer bearing cap7.04 Fan7.40 Fan cowl

Mounting and extracting devices forrolling-contact bearings, fans andout elements are not available.


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Note:

Frame Sizes 180 - 315

Documents

Transcript of Frame Sizes 180 - 315