6 Mounting Positions and Important Order Information · 2014-08-02 · Mounting Positions and...

54 Catalog – DRE-GM 09/2009

6 General information regarding the mounting positionsMounting Positions and Important Order Information

6 Mounting Positions and Important Order Information6.1 General information regarding the mounting positionsDesignation of the mounting positionsSEW-EURODRIVE differentiates between six mounting positions M1 ... M6 for gear units, gearmotors and MOVIMOT® gearmotors . The following figure shows the position of the gear unit in mounting positions M1...M6.

03203AXXFigure 8: Depiction of mounting positions M1 ... M6

M1

M1

M1

M1

M1

M1

M4

M4

M4

M4

M4

M4

M3

M3

M3

M3

M3

M3

M6

M6

M6

M6

M6

M6

M5

M5

M5

M5

M5

M5

M2

M2

M2

M2

M2

M2

R..

F..

K..S..W..

M1 … M6M1 … M6

Catalog – DRE-GM 09/2009 55

6Important order informationMounting Positions and Important Order Information

6

6.2 Important order information

The following applies to all gear units and gearmotors

Observe the following notes for all gear units and gearmotors from SEW-EURODRIVE.

Output direction of rotation with backstop

If the drive has an RS backstop, you have to indicate the direction of rotation of the out-put for the drive. The following definition applies:

In right-angle gear units, you also have to indicate whether the direction of rotation isgiven looking onto the A or B end.

Position of the out-put shaft and out-put flange

In right-angle gear units, you also have to indicate the position of the output shaft andthe output flange:• A or B or AB

The following order information is required for R, F, K and S gear units and gearmotorsin addition to the mounting position to exactly determine the design of the drive.This information is also required for Spiroplan® gearmotors (W gearmotors) that do notdepend on a particular mounting position.

As viewed at the output shaft: CW = Rotating clockwiseCCW = Rotating counterclockwise

60511AXXFigure 9: Output direction of rotation

CCW

CW

A

B

CCW

CW

60513AXXFigure 10: Position of the output shaft and the output flange

A

B

M1 … M6M1 … M6


6 Important order informationMounting Positions and Important Order Information

Position of output end in right-angle gear units

In shaft mounted right-angle gear units with a shrink disk, you also have to indicatewhether the A or B end is the output end. In Figure 11 , the A end is the output end. Theshrink disk is located opposite the output end.In shaft mounted right-angle gear units, the "output end" is equivalent to the "shaft posi-tion" of right-angle gear units with solid shaft.

60510AXXFigure 11: Position of the output end

A

B

You will find the permitted mounting surfaces (= hatched area) in the mounting positionsheets (page 60 and the following pages).Example: Only the mounting surface at the bottom is possible with helical-bevel gearunits K167/K187 in mounting positions M5 and M6.

M1 … M6M1 … M6


6Important order informationMounting Positions and Important Order Information

6

For all gearmo-tors

Observe the following notes for all gearmotors from SEW-EURODRIVE.

Position of the motor terminal box and the cable entry

The position of the motor terminal box has so far been specified indicated with 0°, 90°,180° or 270° as viewed onto the fan guard = B-end (→ Figure 12). A change in the prod-uct standard EN 60034 specifies that the following designations will have to be used forterminal box positions for foot-mounted motors in the future:• As viewed onto the output shaft = A-end• Designation as R (right), B (bottom), L (left) and T (top)This new designation applies to foot-mounted motors without a gear unit in mounting po-sition B3 (= M1). The previous designation is maintained for gearmotors. Figure 12shows both designations. Where the mounting position of the motor changes, R, B, Land T are rotated accordingly. In motor mounting position B8 (= M3), T is at the bottom.The position of the cable entry can be selected as well. The positions are "X" (= standardposition), "1", "2" or "3" (→ Figure 12).

Unless indicated otherwise, you will receive the terminal box type 0° (R) with "X" cableentry. We recommend selecting cable entry "2" with mounting position M3.

Software support Not any cable entry position [X, 1, 2, 3] and terminal box position [ 0°(R), 90°(B), 180°(L),270°(T)] can be chosen. Some additional features for the motor require a connection in-side the terminal box, which means this terminal box is larger than the standard terminalbox due to the normative air gaps and creepage distances. The dimension sheets onlydepict the standard terminal box.For a thorough check of the possible positions of your drive, you can use the DRIVECADsoftware in DriveGate on the SEW-EURODRIVE website.• If you are already a registered DriveGate user: https://portal.drivegate.biz/drivecad• If you are not yet a registered DriveGate user: www.sew-eurodrive.de → DriveGate

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60500AXXFigure 12: Position of terminal box and cable entry

270°

90°

180°0°

T

B X

2

X

31LR

X

X

0° (R)

2

X

3 1

180° (L)

• When the terminal box is in the 90° (B) position, check to see if the gearmotor hasto be supported.

M1 … M6M1 … M6


6 Important order informationMounting Positions and Important Order Information

Sample orders

Change in mounting position

Make sure to read the following information when you operate the gearmotor in a mount-ing position other than the one indicated in the order:• Adjust lubricant fill quantity to match the new mounting position• Adjust position of breather valve• For helical-bevel gearmotors: Contact the SEW-EURODRIVE customer service prior

to changing to mounting position M5 or M6 and when changing from M5 to M6 or viceversa.

• For helical-worm gearmotors: Contact the SEW-EURODRIVE customer servicewhen changing to mounting position M2 or M3.

Type(Examples)

Mounting position

Shaft posi-tion

Flange position

Terminal box posi-

tion

Cable entry position

Output direction

of rotation

K47DRS71S4/RS M2 A - 0° "X" CW

SF77DRE100M4 M6 AB AB 90° "3" -

KA97DRE132S4 M4 B - 270° "2" -

KH107DRE132M4 M1 A - 180° "3" -

WF20DRS71M4 - A A 0° "X" -

KAF67A M3 A B - - -

M1 … M6M1 … M6


6Key to the mounting position sheetsMounting Positions and Important Order Information

6

6.3 Key to the mounting position sheets

Symbols used The following table shows the symbols used in the mounting position sheets and theirmeaning:

Churning losses

Displayed shaft Note the following information regarding display of shafts in the mounting positionsheets:

The Spiroplan® gearmotors are not dependant on the mounting position, except forW..37 and W..47 in mounting position M4. However, mounting positions M1 to M6 arealso shown for Spiroplan® gearmotors to assist you in working with this documentation.

Important! Please note:Spiroplan® gearmotors W..10 to W..30 cannot be equipped with breather valves, oil lev-el plugs or drain plugs.Spiroplan® gearmotors W..37 and W..47 can be equipped with breather valves, oil levelplugs or drain plugs.

Symbol Meaning

Breather valve

Oil level plug1)

1) Does not apply to the first gear unit (larger gear unit) of multi-stage gearunits.

Oil drain plug

* → page XX Churning losses may occur in some mounting positions. Contact SEW-EURODRIVE in case of the following combinations:

Mounting position Gear unit type Gear unit size Input speed[1/min]

M2, M4 R97 ... 107 > 2500

> 107 >1500

M2, M3, M4, M5, M6

F97 ... 107 > 2500

> 107 > 1500

K77 ... 107 > 2500

> 107 > 1500

S 77 ... 97 > 2500

• For gear units with solid shaft: The displayed shaft is always on the A end.• For shaft mounted gear units: The shaft with dashed lines represents the customer

shaft. The output end (= shaft position) is always shown on the A end.

M1 … M6M1 … M6


6 Helical gearmotors – mounting positionsMounting Positions and Important Order Information

6.4 Helical gearmotors – mounting positionsRX57-RX107

* → page 59

M1 … M6M1 … M6


6Helical gearmotors – mounting positionsMounting Positions and Important Order Information

6

RXF57-RXF107

* → page 59

M1 … M6M1 … M6



R07-R167

* → page 59

M1 … M6M1 … M6


6Helical gearmotors – mounting positionsMounting Positions and Important Order Information

6

RF07-RF167, RZ07-RZ87

* → page 59

M1 … M6M1 … M6



R07F-R87F

* → page 59

Caution: See the information marked with in the "Gearmotors" catalog, section "Project Planning for Gear Units/Overhung and axial loads" (page 36).

M1 … M6M1 … M6


6Parallel-shaft helical gearmotors – mounting positionsMounting Positions and Important Order Information

6

6.5 Parallel-shaft helical gearmotors – mounting positionsF/FA..B/FH27B-157B, FV27B-107B

* → page 59

M1 … M6M1 … M6


6 Parallel-shaft helical gearmotors – mounting positionsMounting Positions and Important Order Information

FF/FAF/FHF/FAZ/FHZ27-157, FVF/FVZ27-107

* → page 59

M1 … M6M1 … M6


6Parallel-shaft helical gearmotors – mounting positionsMounting Positions and Important Order Information

6

FA/FH27-157, FV27-107, FT37-97

* → page 59

M1 … M6M1 … M6


6 Helical-bevel gearmotors – mounting positionsMounting Positions and Important Order Information

6.6 Helical-bevel gearmotors – mounting positionsK/KA..B/KH47B-157B, KV37B-107B

* → page 59

Caution: See the information mrked with in the "Gearmotors" catalog, section "Project Planning for Gear Units/Overhung and axial loads" (page 36).

M1 … M6M1 … M6


6Helical-bevel gearmotors – mounting positionsMounting Positions and Important Order Information

6

K167-187, KH167B-187B

* → page 59


M1 … M6M1 … M6



KF/KAF/KHF/KAZ/KHZ37-157, KVF/KVZ37-107

* → page 59

M1 … M6M1 … M6


6Helical-bevel gearmotors – mounting positionsMounting Positions and Important Order Information

6

KA/KH37-157, KV37-107, KT37-97

* → page 59

M1 … M6M1 … M6



KH167-187

* → page 59

M1 … M6M1 … M6


6Helical-worm gearmotors – mounting positionsMounting Positions and Important Order Information

6

6.7 Helical-worm gearmotors – mounting positionsS37

* → page 59


M1 … M6M1 … M6


6 Helical-worm gearmotors – mounting positionsMounting Positions and Important Order Information

S47 - S97

* → page 59


M1 … M6M1 … M6



6

SF/SAF/SHF37

* → page 59

M1 … M6M1 … M6



SF/SAF/SHF/SAZ/SHZ47-97

* → page 59

M1 … M6M1 … M6



6

SA/SH/ST37

* → page 59

M1 … M6M1 … M6



SA/SH/ST47-97

* → page 59

M1 … M6M1 … M6


6Spiroplan® gearmotors – mounting positionsMounting Positions and Important Order Information

6

6.8 Spiroplan® gearmotors – mounting positionsW10-30

→ page 59

M1 … M6M1 … M6


6 Spiroplan® gearmotors – mounting positionsMounting Positions and Important Order Information

WF10-30

→ page 59

M1 … M6M1 … M6



6

WA10-30

→ page 59

M1 … M6M1 … M6



W/WA37-47B

→ page 59

M1 … M6M1 … M6



6

WF/WAF/WHF37-47

→ page 59

M1 … M6M1 … M6



WA/WH/WT37-47

→ page 59

M1 … M6M1 … M6


6AC motor – mounting position designationsMounting Positions and Important Order Information

6

6.9 AC motor – mounting position designationsPosition of motor terminal box and cable entry

Mounting posi-tions

60500AXXFigure 13: Position of terminal box and cable entry

270°

90°

180°0°

T

B X

2

X

31LR

X

X

0° (R)

2

X

3 1

180° (L)

62592AXXFigure 14: AC motors mounting positions

M1 … M6M1 … M6

1 Preface1.1 The SEW-EURODRIVE group of companiesGlobal presenceAlways the right driveYour ideal partner

1.2 Products and systems from SEW-EURODRIVE1.3 Additional documentationContents of this publicationAdditional documentation

2 Product Description2.1 General notes on the product descriptionAmbient temperatureInstallation altitudePower and torqueSpeedsNoiseCoatingSurface and corrosion protectionWeightsAir admission and accessibilityMulti-stage gear unitsReduced backlash gear unitsNOCO® Fluid paste for protection against contact corrosionRM gear units, RM gearmotorsSpiroplan® right- angle gearmotorsBrakemotorsInternational marketsComponents on the input sideSwing base

2.2 Corrosion and surface protectionGeneral InformationKS corrosion protectionOS surface protectionSpecial protective measuresNOCO® Fluid

2.3 Extended storageDesignStorage conditions

2.4 Condition monitoring: Oil aging and vibration sensorDUO10A diagnostics unit (Oil aging sensor)Gear unit diagnostics via thermal analysis

DUV10A diagnostics unit (vibration sensor)Roller bearing diagnostics by means of vibration analysis

3 Unit Designations and Variants3.1 Gear unit and options – unit designationsHelical gear unitParallel-shaft helical gear unitHelical-bevel gear unitHelical-worm gear unitSpiroplan® gear unitOptionsCondition monitoring

3.2 Unit designations for AC motors and optionsAC motor seriesOutput typesMechanical attachmentsTemperature sensor/detectionEncoderConnection optionsVentilationBearingCondition monitoringExplosion-proof motorsOther additional features

3.3 Sample unit designation for a DR gearmotor3.4 Gearmotor variantsHelical gearmotorsParallel-shaft helical gearmotorsHelical-bevel gearmotorsHelical-worm gearmotorsSpiroplan® gearmotors

4 Project Planning for Drives4.1 Additional documentationDrive Engineering Practical ImplementationElectronics documentation

4.2 Drive selection dataDetermining the motor dataSelecting the proper drive

4.3 Project planning procedureExample

5 Project Planning for Gear Units5.1 Efficiency of SEW gear unitsGeneral informationR, F, K gear unitsS and W gear unitsSelf-lockingRun-in phase

Churning losses

5.2 Oil expansion tank5.3 Multi-stage gearmotorsGeneral informationLimiting the motor powerChecking brake torquesAvoiding blockage

5.4 Service factorDetermining the service factorLoad classificationMass acceleration factor

Service factor: SEW fBExample

helical-worm gear unitExample

5.5 Overhung and axial loadsDetermining the overhung loadPermitted overhung loadHigher permitted overhung loadsDefinition of the force applicationPermitted axial loadOn the input side: Overhung load conversion for off-center force applicationOn the output side: Overhung load conversion for off-center force applicationGear unit constants for overhung load conversion

5.6 RM gear unitsProject planningPermitted overhung loads and axial forcesfBmin = 1.5; L10h = 10,000 hfBmin = 2.0; L10h = 25 000 h

Conversion factors and gear unit constantsAdditional weight RM gear units

5.7 Condition monitoring: Oil aging and vibration sensorDUO10A diagnostics unit (Oil aging sensor)DUV10A diagnostics unit (vibration sensor)

6 Mounting Positions and Important Order Information6.1 General information regarding the mounting positionsDesignation of the mounting positionsSEW-EURODRIVE differentiates between six mounting positions M1 ... M6 for gear units, gearmotors and MOVIMOT® gearmotors . The following figure shows the position of the gear unit in mounting positions M1...M6.

6.2 Important order informationThe following applies to all gear units and gearmotorsOutput direction of rotation with backstopPosition of the output shaft and output flangePosition of output end in right-angle gear units

For all gearmotorsPosition of the motor terminal box and the cable entrySoftware support

Sample ordersChange in mounting position

6.3 Key to the mounting position sheetsSymbols usedChurning lossesDisplayed shaft

6.4 Helical gearmotors – mounting positionsRX57-RX107RXF57-RXF107R07-R167RF07-RF167, RZ07-RZ87R07F-R87F

6.5 Parallel-shaft helical gearmotors – mounting positionsF/FA..B/FH27B-157B, FV27B-107BFF/FAF/FHF/FAZ/FHZ27-157, FVF/FVZ27-107FA/FH27-157, FV27-107, FT37-97

6.6 Helical-bevel gearmotors – mounting positionsK/KA..B/KH47B-157B, KV37B-107BK167-187, KH167B-187BKF/KAF/KHF/KAZ/KHZ37-157, KVF/KVZ37-107KA/KH37-157, KV37-107, KT37-97KH167-187

6.7 Helical-worm gearmotors – mounting positionsS37S47 - S97SF/SAF/SHF37SF/SAF/SHF/SAZ/SHZ47-97SA/SH/ST37SA/SH/ST47-97

6.8 Spiroplan® gearmotors – mounting positionsW10-30WF10-30WA10-30W/WA37-47BWF/WAF/WHF37-47WA/WH/WT37-47

6.9 AC motor – mounting position designationsPosition of motor terminal box and cable entryMounting positions

7 Design and Operating Notes7.1 LubricantsGeneral informationLubricant tableKey to the lubricant table

Rolling bearing greasesLubricant tableLubricant fill quantitiesHelical (R) gear unitsParallel-shaft helical (F) gear unitsHelical-bevel (K) gear unitsHelical-worm (S) gear unitsSpiroplan® (W) gear units

7.2 Reduced backlash gear units7.3 Installation/removal of gear units with hollow shafts and keysAssembly1. Provided fastening parts2. Installation/removal kitRemoval

7.4 Gear units with hollow shaftChamfers on hollow shaftsSpecial motor/gear unit combinations

7.5 TorqLOC® mounting system for gear units with hollow shaftDescription of TorqLOC®Advantages of TorqLOC®Technical dataAvailable options

7.6 Shouldered hollow shaft with shrink disk optionSample orderParallel-shaft helical gear units with shouldered hollow shaft (dimensions in mm):Helical-bevel gear units with shouldered hollow shaft (dimensions in mm):Helical-worm gear units with shouldered hollow shaft (dimensions in mm):

7.7 Adapters for mounting IEC motors7.8 Adapters for mounting NEMA motors7.9 Adapters for mounting servomotors7.10 Fastening the gear unitException

7.11 Torque armsAvailable torque armsTorque arms for KH167.., KH187..

7.12 Flange contours of RF.. and R..F gear units7.13 Flange contours of FF.., KF.., SF.. and WF.. gear units7.14 Flange contours of FAF.., KAF.., SAF.. and WAF.. gear units7.15 Fixed coversPart numbers and dimensions

7.16 Condition monitoring: Oil aging and vibration sensorOil aging sensor technical dataDUO10A diagnostic unitDesignations and part numbersMounting on standard gear units (R, F, K, S)

Vibration sensor technical dataDUV10A diagnostics unitDesignations and part numbersMounting on standard gear units (R, F, K, S)Mounted on motor

8 Important Information about Tables and Dimension Sheets8.1 Geometrically possible combinationsStructure of the tables

8.2 Selection tables for gearmotorsStructure of the selection tables1. For standard output speeds:Key1. For extremely low output speeds (multi-stage gearmotors):Key

8.3 Information regarding the dimension sheetsScope of deliveryTolerancesShaft heightsShaft endsHollow shaftsMultiple-spline shaftsFlanges

Eyebolts, lifting eyesBreather valvesShrink disk connectionSplined hollow shaftRubber buffer for FA/FH/FV/FTTorque arm positionDimensions for motorsMotor optionsSpecial designsEN 50347Dimension designations for the motors

9 Helical Gearmotors9.1 Design variants9.2 Geometrically possible combinations9.3 Selection tables9.4 Selection tables for particularly low output speeds9.5 Dimension sheets

10 Parallel-Shaft Helical Gearmotors10.1 Design variants10.2 Geometrically possible combinations10.3 Selection tables10.4 Selection tables for particularly low output speeds10.5 Dimension sheets

11 Helical-Bevel Gearmotors11.1 Design variants11.2 Geometrically possible combinations11.3 Selection tables11.4 Selection tables for particularly low output speeds11.5 Dimension sheets

12 Helical-Worm Gearmotors12.1 Design variants12.2 Geometrically possible combinations12.3 Selection tables12.4 Selection tables for particularly low output speeds12.5 Dimension sheets12.6 Technical data S, SF, SA, SAF 373400 - 2800 1/min2200 - 1400 1/min1100 - 700 1/min500 - 10 1/min

12.7 Technical data S, SF, SA, SAF 473400 - 2800 1/min2200 - 1400 1/min1100 - 700 1/min500 - 10 1/min






13 Spiroplan® Gearmotors13.1 Design variants13.2 Geometrically possible combinations13.3 Selection tables13.4 Selection tables for particularly low output speeds13.5 Dimension sheets

14 AC Brakemotors – Technical Data14.1 Key to the data tables14.2 DRE, 2-pole: 3000 1/min - S1 IE214.3 DRS, 2-pole: 3000 1/min - S1 IE114.4 DRP, 2-pole: 3000 1/min - S1 IE314.5 DRE, 4-pole: 1500 1/min - S1 IE214.6 DRS, 4-pole: 1500 1/min - S1 IE114.7 DRP, 4-pole: 1500 1/min - S1 IE314.8 DRE, 6-pole: 1000 1/min - S1 IE214.9 DRS, 6-pole: 1000 1/min - S1 IE114.10 DRP, 6-pole: 1000 1/min - S1 IE314.11 DRS multi-speed 8/2-pole: 750/3000 1/min - S3 40/60% cdf14.12 DRS multi-speed 8/4-pole: 750/1500 1/min - S114.13 DR63, 2-pole: 3000 1/min - S114.14 DT56, DR63, DV250/280 4-pole: 1500 1/min - S1 IE114.15 DVE250/280 4-pole: 1500 1/min - S1 IE214.16 DR63, DV250/280 6-pole: 1000 1/min - S1 IE1

15 Abbreviation Key and Index15.1 Abbreviation key15.2 Index

16 Address DirectoryDR-gearmotorLegend

Note

6 Mounting Positions and Important Order Information · 2014-08-02 · Mounting Positions and...

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