3-PHASE PERMANENT MAGNET SYNCHRONOUS … · 3-PHASE PERMANENT MAGNET SYNCHRONOUS MOTORS - HIGH...

+H

IGH

EFF

ICIE

NCY

IE4

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3-PHASE PERMANENT MAGNETSYNCHRONOUS MOTORS

CE compliance

iMotor products comply with the Product Direc ves applicable to all European Union countries, ensuring appropriate safety standards.

A “CE Declara on of Conformity” is issued for all products, in line with the following Direc ves:

2006/95/CE “Low Voltage Direc ve”

Responsibilities for the products and their use

Customers are responsible for the correct choice and use of the product in line with their own industrial and/or commercial needs.

Customers are always responsible for safety in the place of use of the product.

In drafting this catalogue, the utmost a en on has been paid to ensuring the accuracy of the informa on.

However, iMotor shall not be directly or indirectly liable for any errors, omissions or obsolete data.

Due to the constant development of the state of the art, iMotor reserves the right to modify the contents of this document at any me; the informa on included herein is not binding.

Customers have the ul mate responsibility for the choice of product, unless otherwise agreed formally in wri ng between the par es.

3-PHASE PERMANENT MAGNET SYNCHRONOUS MOTORS - HIGH EFFICIENCY IE4+

1TECHNICAL CATALOGUE - MANUFACTURED BY IMOTOR

1. THE ITALIAN-MADE SOLUTION COMBINING SIMPLICITY AND HIGH TECHNOLOGY ―――― 22. ECONOMIC ADVANTAGES OF USING EOS MOTORS ―――――――――――――――――― 3 2.1. Working effi ciently ―――――――――――――――――――――――――――――― 3 2.2. Calcula on of energy and cost savings ――――――――――――――――――――― 33. TECHNICAL INFORMATION ――――――――――――――――――――――――――――― 4 3.1. Technical Features ―――――――――――――――――――――――――――――― 4 3.2. Conformity with standards and direc ves ―――――――――――――――――――― 5 3.3. Nominal opera ng condi ons ――――――――――――――――――――――――― 5 3.4. Output dera ng according to ambient temperature ――――――――――――――― 5 3.5. Output dera ng according to al tude ―――――――――――――――――――――― 5 3.6. Opera on with inverter ―――――――――――――――――――――――――――― 5 3.7. Construc on components for IC411 standard motor (self-ven lated) without brake op on ― 6 3.8. Construc on forms and assembly posi ons ――――――――――――――――――― 74. POSSIBLE MOTOR CONFIGURATIONS ―――――――――――――――――――――――― 8 4.1. Cooling method op ons ――――――――――――――――――――――――――― 9 4.2. Service brake op on ――――――――――――――――――――――――――――― 95. EOS MOTOR RANGE ――――――――――――――――――――――――――――――― 106. HOW TO ORDER A MOTOR ――――――――――――――――――――――――――――― 117. PERFORMANCE TECHNICAL DATA ―――――――――――――――――――――――――― 12 7.1. Defi ni on of main dimensions ――――――――――――――――――――――――― 12 7.2. Speed-Torque curve according to the cooling method applied to the motor ――――― 12 7.3. Effi ciency values ――――――――――――――――――――――――――――――― 12 7.4. Nameplate example ―――――――――――――――――――――――――――――― 138. DIMENSIONAL FEATURES ――――――――――――――――――――――――――――― 349. BEARINGS AND LUBRICATION ―――――――――――――――――――――――――――― 36 9.1. Maximum applicable radial loads ―――――――――――――――――――――――― 36 9.1. Maximum applicable axial loads ―――――――――――――――――――――――― 3710. DYNAMIC BALANCING ――――――――――――――――――――――――――――――― 3711. NOISE LEVELS ――――――――――――――――――――――――――――――――――― 3712. SPECIAL EXECUTIONS ――――――――――――――――――――――――――――――― 3813. CONNECTIONS ―――――――――――――――――――――――――――――――――― 40

INDEX



1. THE ITALIAN MADE SOLUTION COMBINING SIMPLICITY AND HIGH TECHNOLOGY

EOS: THE ITALIAN WAY TO ENERGY SAVINGS AND ENVIRONMENTAL PROTECTION.

Even the most scep cal and least sensi ve to environmental problems have had to admit defeat.

Climate change due to the greenhouse eff ect and health problems caused by the pollu on produced by energy produc on are a reality we have to deal with in our everyday lives.

Industrialised countries have issued laws to reduce energy demands, focusing on electric motors which, alone, represent almost 70% of consump on in produc on process.

iMotor has responsibly sought to off er its own contribu on, working with the University of Modena and Reggio Emilia to design a new concept of motor, compliant to IE4 standards, which means higher than the current minimum statutory require-ments.

The idea began with the components of standard induction motors, integrating them with PM technology to create products with extremely high effi ciency at costs which un l now were unthinkable for such high performance.

EOS was the Greek goddess who opened the doors to the new day coming; with the results in hand and with no false modesty, permit us to say that the new range of motors names a er her may well off er a new page in the long history of this sector.

This solu on brings the following advan-tages:

• High energy efficiency in line with current and future standards: IE4 (IEC Technical Specifi ca on IEC/TS 60034- 31 and dra IEC Standard 60034-30 edi on 2);

• Reduced losses compared to conven- onal induc on motors, the lack of

rotor current means no losses;

• Exclusive use with variable speed drive (VSD) off ering a wide range of speed varia ons;

• Easy drive programming for all ap-plica ons;

• Constant torque at all speeds;

• High peak torque values;

• Op mised costs and provenly reliable mechanics, based on the tried and tested induc on motor structure;

• Sensorless motor speed control: the lack of transducers increases reliability without compromising on speed control performance;

• Reduced size and weight, up to 50% smaller than conven onal induc on motors, with equal performance.

The iMotor engineering department constantly strives to iden fy construc on materials and solu ons that are increas-ingly sensi ve to the markets demands for performance and cost.

StandardInductionJM160La

Permanent

MagnetSyncronous

EOS132Mb



2. ECONOMIC ADVANTAGES OF USING EOS MOTORS

2.1. Working effi ciently High effi ciency motors off er the following advantages:

• Reduced consump on and electricity costs;

• Greater effi ciency in all load condi ons, par cularly with reduced loads, with smaller constant losses;

• Greater effi ciency at all speeds, par cu-larly those below the nominal speed.

2.2. Calcula on of energy and cost savings

Induc on motor IE1 or IE2 or IE3

Energy used in a year [kWh/year]:

Savings

Energy saved in a year [kWh/year]:

Annual savings [Eur/year]:

Payback time for the additional motor costs [Months]:

EOS motor

Energy used in a year [kWh/year]:

EINDUCTION= ×HPnom× L%

100n%INDUCTION

100

E=EINDUCTION-EEOS

RA=CAINDUCTION-CAEOS

EEOS= ×HPnom× L%

100n%EOS

100

CAINDUCTION = EINDUCTION×C CAEOS= EEOS×C

TR=RA

×12(PrEOS-PrINDUCTION)

Annual energy cost [Eur/year]: Annual energy cost [Eur/year]:

where:

• Pnom [kW]: Rated motor output

• L %: Coeffi cient (%) of use of the rated motor output

• η%INDUCTION: Performance (%) of the induc on motor (IE1/IE2/IE3)

• η%EOS: Performance (%) of the EOS brushless motor

• H [h/year]: Annual use of the motor

• C [Eur/kWh]: Cost per kWh

• PrINDUCTION [Euro]: Price of the induc on motor (IE1/IE2/IE3)

• PrEOS [Eur]: Price of the EOS brushless motor

Example of effi ciency values with variable speed between IE2-IE3induc on motors and IE4 synchronous/brushless PM motors



3. TECHNICAL INFORMATION

3.1. Technical Features • Designed to operate with variable speed drive (VSD)

• Permissible ambient temperature: -15 ÷ +40°C, max. al tude 1000m above sea level

• Insula on class F with standard overtemperature in class B (higher insula on and overtemperature classes available on request)

• Standard protec on class IP55 (IP56, IP65, IP66 available on request)

• Dynamic rotor balancing with half key

• Sha height 56, 63, 71, 80, 90, 100, 112, 132, 160

• Standardised MEC sizes for quick interchangeability with conven onal induc- on motors

• Standard construc on forms IM B3, IM B5, IM B14, IM B34, IM B35 and corresponding ver cal axis construc on forms

• Output range from 0.13 kW to 50 kW with standard power 400 V

• 6 pin terminal board for star or delta connec on

• Standard rated speeds available:

• EOS 56b, 63b, 71b: 750rpm; 1000rpm; 1500rpm; 3000rpm; 5000rpm

• EOS 80b, 90S, 90La: 750rpm; 1000rpm; 1500rpm; 3000rpm; 4500rpm

• EOS 100La, 112Ma: 750rpm; 1000rpm; 1500rpm; 3000rpm; 4000rpm

• EOS 132Mb, 160La: 750rpm; 1000rpm; 1500rpm; 3000rpm

• Other rated speeds diff erent from the standard catalogue values are available on request. Please contact the iMotor Srl technical department.

• Standard sensorless speed control (also available: incremental encoder, absolute encoder, resolver, hall eff ect sensors, ….)

• Temperature sensors:

• PTC (thermistor probes) 150°C for the whole EOS range

• PTO normally closed (NC) 150°C available on request

• PT100 (resistance thermometer), available on request

• KTY (variable resistance silicon temperature sensor), available on request

• IC411 cooling (IC416 or IC410 available on request)

• Possibility to mount DC spring electromagne c brake run by the motor VSD (variable speed drive)

• Pain ng: nitro-combina on varnish RAL 9006 (pearl grey) and RAL 9005 (nearly to/quite shiny black)



3.2. Conformity with standards and direc ves

EOS motors comply with the requirements of CEI EN 60034 standards for electric rotating machinery and the following Direc ves for the CE markings:

• Directive 2006/95/EC: Low voltage direc ve

• Direc ve 2004/108/EC: Electromagne c Compa bility Direc ve (EMC)

All EOS motors comply with the re-quirements of the Machinery Direc ve (2006/42/EC). In compliance with this Direc ve, electric motors are components and designed solely for incorpora on in other machinery. The motor can only be put into service a er cer fi ca on by the fi nal user of the machine in which the motor is incorporated.

3.3. Nominal opera ng condi ons

The catalogue values apply to:

• con nuous opera on S1;

• ambient temperature - 15°C ÷ + 40°C

• max. al tude 1,000 m a.s.l.

• variable speed drive (VSD) at the rated voltage written in the motor “performance sheet” and a maximum permissible varia on in voltage of ±5%;

3.4. Output dera ng according to ambient temperature

Ambient air temperature [°C] 25 30÷40 45 50 55 60P / PN 1,07 1,00 0,95 0,90 0,85 0,80

3.5. Output dera ng according to al tude

Al tude a.s.l. [m] 0÷1.000 1.500 2.000 2.500 3.000 3.500 4.000P / PN 1,00 0,97 0,93 0,89 0,85 0,80 0,74

3.6. Opera on with inverter EOS are suited to operating with an inverter only within the following limits:

• supply voltage Vnom<500V;

• voltage peaks Umax <1000V;

• voltage gradients dU/dt<1kV/ms.

For supply voltage > 500 V please contact the iMotor Srl technical department.

EOS brushless motors cannot be run directly from the mains.



3.7. Construc on components for IC411 standard motor (self-ven lated) without brake op on

Motor component Descrip on of material Comments

Casing Casing in die-cast aluminium alloy • Excellent heat conduc vity • Excellent corrosion resistance • Motor li ing equipment from size EOS100La6

Shields and fl anges Shields and fl anges in die-cast aluminium alloy

Reinforced steel bearing seats from size 90

Fixing feet Die-cast aluminium alloy feet • Possibility to mount feet on 3 sides of the motor to place the terminal board box on the required side: IM B3, B5, B35, B14, B34.

• Motor IMB3 is supplied as standard with the terminal board box on the top

Sha Hardened carbon steel 39NiCrMo3 • Cylindrical ends • Threaded hole on the top • Standard A shaped key

Terminal board box Die-cast aluminium alloy • Rotates 90° by 90° • Standard posi on at the top near the drive end side• Supplied with plas c cable glands as standard on the right side looking at the

sha outlet side • Supplied with 6 pin terminal board for star or delta connec on and 2 pins for the

thermal sensor • 1 earth terminal in the box and 1 external terminal on the casing

Fan cover Steel sheet Protects from contact with the rota ng cooling fan. May be supplied on request with rain cover.

Fan Reinforced polypropylene, two-direc onal with radial fi ns

• Keyed onto the motor sha • Resistant to high temperatures

Rotor Laminated magne c structure Permanent magnets NeFeB

Stator Insulated magne c blades with low loss fi gure

Winding H class double enamelled copper wire

• Drenching in an autoclave with resins with low solvent content• Careful separa on of winding between phases and to earth with class F insula ng

materials • Suited for opera on in step voltage varia ons produced by the motor control

(VSD)

Bearings Rigid radial bearings with one row of balls

• Bearings of best brand• Lubricated for life with lithium grease and working temperature -15÷+110°C • Double shielded 2RS/DDU – ZZ • Do not require lubrica on

Seal rings NBR single lip with spring Mounted on the front and rear of the motor as standard

Pain ng Nitro-combina on varnish RAL 9006 (pearl grey) and RAL 9005 (nearly to/quite shiny black)

Resistant in normal industrial environments, can be fi nished with addi onal mono-component synthe c paints



3.8. Construc on forms and assembly posi ons

Available construc on forms: IM B3, IM B5, IM B14 and combined forms IM B35 (B3/B5) and IM B34 (B3/B14).

The motors can also operate in the corresponding ver cal axis construc on forms.

Motors with fi xing feetIM B3

IM 1001• Horizontal axis• Feet downwards

IM B6IM 1051

• Horizontal axis• Feet on the le looking at the drive end side

IM B7IM 1061

• Horizontal axis• Feet on the right looking at the drive end side

IM B8IM 1071

• Horizontal axis• Feet upwards

IM V5IM 1011

• Ver cal axis• Feet against the wall with sha outlet downwards

IM V6IM 1031

• Ver cal axis• Feet against the wall with sha outlet upwards

Motors with fi xing fl ange with through holesIM B5

IM 3001• Horizontal axis• Drive end shield with through holes

IM V1IM 3011

• Ver cal axis• Drive end shield with through holes• Sha outlet downwards

IM V3IM 3031

• Ver cal axis• Drive end shield with through holes• Sha outlet upwards

IM B35IM 2001

• Horizontal axis• Feet downwards• Drive end shield with through holes• Fixed using fl ange and feet

IM V15IM 2011

• Ver cal axis• Feet against the wall with sha outlet downwards• Drive end shield with through holes• Fixed using fl ange and feet

IM V36IM 2031

• Ver cal axis• Feet against the wall with sha outlet upwards• Drive end shield with through holes• Fixed using fl ange and feet

Motors with fi xing fl ange with threaded holesIM B14

IM 3601• Horizontal axis• Drive end shield with through holes

IM V19IM 3631

• Ver cal axis• Drive end shield with through holes• Sha outlet upwards

IM B34IM 2101

• Horizontal axis• Feet downwards• Drive end shield with through holes• Fixed using fl ange and feet

IM V18IM 3611

• Ver cal axis• Drive end shield with through holes• Sha outlet downwards



4. POSSIBLE MOTOR CONFIGURATIONS

EOS motors are supplied as standard in the following confi gura on:

• Cooling system IC411 (self-ven lated)

• Without service brake

• Sensorless speed control

Other confi gura ons are shown in the following table, and are supplied on request, as specifi ed at the me of order:

Standard versionCooling method

IC411 self-ven lated

Special versionCooling method

IC416 forced ven la on

Special versionCooling method

IC410 non-ven lated

Standard versionCooling method IC411 self-ven lated;

Speed transducer op on

Special versionCooling method IC416 forced ven la on;


Special versionCooling method IC410 non-ven lated;


Standard versionCooling method IC411 self-ven lated;

DC brake op on


DC brake op on

Special versionCooling method IC410 non-ven lated;

DC brake op on

Standard versionCooling method IC411 self-ven lated;Speed transducer and DC brake op on


Speed transducer and DC brake op on

Special versionCooling method IC410 non-ven lated;Speed transducer and DC brake op on



4.1. Cooling method op ons EOS motors are supplied as standard in the self-ven lated version IC411, unless otherwise specifi ed at the me of order.

The following versions are available on request:

• IC416 servo-ven lated: suited to appli-ca ons requiring a greater torque than the self-ven lated motor IC411, with the same duty type, as shown in the graphs illustrated in the performance sheets of the various EOS motors.

• IC410 non-ventilated: suited to ap-plications that do not offer correct ven la on. The opera ng curves are shown in the motor performance sheets given in the following pages of this catalogue.

4.2. Service brake op on The brake works when there is no power using the force of the springs.

Switching off the power supply to the sta-tor part, a braking moment is generated. During braking, the rotor, axially slidable on the hub, is pressed against the fric on surface by the inner and outer springs via the armature plate. The asbestos-free friction linings ensure a high braking torque and low wear.

To release the brake, the coil of the stator is excited with the DC voltage provided. The magne c force generated a racts the armature plate towards the stator against the spring force. The rotor is then released and can rotate freely.

Brakes recommended for uses demand-ing regular, silent braking and star ng.

The main characteris cs of the brakes are:

• Electromagne c spring brakes in DC.

• Duty type S1.

• Class F insula on, class B overtempera-ture.

• Standard protec on class IP54 (standard motor protection IP55), contact the iMotor Srl technical department for higher protec on classes.

• Aluminium disk brake.

• Double friction material, particularly silent, asbestos-free.

• Steel toothed hub.

• No axial load on the motor sha during braking.

• High braking torque.

• The motor nameplate shows the nomi-nal value of the braking torque.

• High progressive switching both on star ng and braking.

• Silent opera on.

• The electromagnet coil is fully cemented with epoxy resin and the mechanical parts are protected by galvanising treatment.

• Steel fan cover, powder painted black inside and outside.

• The brake opera ons are managed by the VSD (variable speed drive) which must be used for EOS motors.

• Inverter opera on: the EOS motors with service brake are suited for inverter opera ons.

• On request:

• Manual release lever with automa c return (release lever rod next to the terminal board box, removable).

• Provision for manual motor shaft rota on with male hex key on the not drive end side.

Brake data EOS 56b8

EOS 63b8

EOS 71b6

EOS 80b6

EOS 90S/La6

EOS 100La6

EOS 112Ma6

EOS 132Mb6

EOS 160La6

Model Symbol BFK457-05 BFK457-06 BFK457-08 BFK457-08 BFK457-10 BFK457-12 BFK457-14 BFK457-16 BFK458-18

Nominal sta c torque [Nm] 4 6 12 12 23 46 95 125 150

Absorbed power [W] 13 20 25 25 30 40 50 55 85

Supply voltage [Vdc] 24 24 24 24 24 24 24 24 24

Absorbed current [A] 0,55 0,85 1,05 1,05 1,25 1,67 2,1 2,3 3,55

Release me [ms] 26 48 95 95 95 98 107 121 165

Engangment me [ms] 35 37 42 42 100 135 240 275 340

Weight [kg] 0,9 1,2 2 2 4 6 7 12,5 15,5



5. EOS MOTOR RANGE

MOTOR MODEL* PNOM

[kW]

RATEDSPEED[rpm]

STANDARDINVERTER

VNOM

[Vrms]

INOM

MOTOR[Arms]

STANDARDSPEED

TRANSDUCER**

STANDARDVENTILATION***

EOS 56b8 0013 075 0,13 750 400 0,23 SENSORLESS IC411EOS 56b8 0017 100 0,17 1000 400 0,3 SENSORLESS IC411EOS 56b8 0025 150 0,25 1500 400 0,55 SENSORLESS IC411EOS 56b8 0050 300 0,5 3000 400 0,94 SENSORLESS IC411EOS 56b8 0050 500 0,5 5000 400 0,9 SENSORLESS IC411

EOS 63b8 0025 075 0,25 750 400 0,45 SENSORLESS IC411EOS 63b8 0033 100 0,33 1000 400 0,6 SENSORLESS IC411EOS 63b8 0050 150 0,5 1500 400 1,1 SENSORLESS IC411EOS 63b8 0100 300 1 3000 400 1,9 SENSORLESS IC411EOS 63b8 0100 500 1 5000 400 1,8 SENSORLESS IC411

EOS 71b6 0055 075 0,55 750 400 1 SENSORLESS IC411EOS 71b6 0073 100 0,73 1000 400 1,32 SENSORLESS IC411EOS 71b6 0110 150 1,1 1500 400 2,4 SENSORLESS IC411EOS 71b6 0220 300 2,2 3000 400 4,1 SENSORLESS IC411EOS 71b6 0220 500 2,2 5000 400 4 SENSORLESS IC411

EOS 80b6 0082 075 0,82 750 400 1,5 SENSORLESS IC411EOS 80b6 0110 100 1,1 1000 400 2 SENSORLESS IC411EOS 80b6 0165 150 1,65 1500 400 3,6 SENSORLESS IC411EOS 80b6 0330 300 3,3 3000 400 6,2 SENSORLESS IC411EOS 80b6 0330 450 3,3 4500 400 6 SENSORLESS IC411

EOS 90S6 0135 075 1,35 750 400 2,44 SENSORLESS IC411EOS 90S6 0180 100 1,8 1000 400 3,25 SENSORLESS IC411EOS 90S6 0270 150 2,7 1500 400 5,9 SENSORLESS IC411EOS 90S6 0540 300 5,4 3000 400 10,1 SENSORLESS IC411EOS 90S6 0540 450 5,4 4500 400 9,9 SENSORLESS IC411

EOS 90La6 0165 075 1,65 750 400 3 SENSORLESS IC411EOS 90La6 0220 100 2,2 1000 400 3,95 SENSORLESS IC411EOS 90La6 0330 150 3,3 1500 400 7 SENSORLESS IC411EOS 90La6 0660 300 6,6 3000 400 12,1 SENSORLESS IC411EOS 90La6 0660 450 6,6 4500 400 12 SENSORLESS IC411

EOS 100La6 0200 075 2 750 400 3,65 SENSORLESS IC411EOS 100La6 0270 100 2,7 1000 400 4,85 SENSORLESS IC411EOS 100La6 0400 150 4 1500 400 8,8 SENSORLESS IC411EOS 100La6 0800 300 8 3000 400 15,1 SENSORLESS IC411EOS 100La6 0800 400 8 4000 400 13,6 SENSORLESS IC411

EOS 112Ma6 0375 075 3,75 750 400 6,77 SENSORLESS IC411EOS 112Ma6 0500 100 5 1000 400 8,82 SENSORLESS IC411EOS 112Ma6 0750 150 7,5 1500 400 15,9 SENSORLESS IC411EOS 112Ma6 1500 300 15 3000 400 27,4 SENSORLESS IC411EOS 112Ma6 1500 400 15 4000 400 26,7 SENSORLESS IC411

EOS 132Mb6 0600 075 6 750 400 10,6 SENSORLESS IC411EOS 132Mb6 0800 100 8 1000 400 14 SENSORLESS IC411EOS 132Mb6 1200 150 12 1500 400 26,5 SENSORLESS IC411EOS 132Mb6 2400 300 24 3000 400 46 SENSORLESS IC411

EOS 160La6 1020 075 10,2 750 400 18,3 SENSORLESS IC411EOS 160La6 1360 100 13,6 1000 400 24 SENSORLESS IC411EOS 160La6 2040 150 20,4 1500 400 43,3 SENSORLESS IC411EOS 160La6 4080 300 40,8 3000 400 74,7 SENSORLESS IC411

* Available on request: motors with service braking managed by inverter. ** Available on request: resolver, incremental encoder, absolute encoder, hall eff ect sensors. *** Available on request: IC416, IC410.



6. HOW TO ORDER A MOTOR

EOS 100 La6 0400 150 B35 400 IC411 Op ons

Name ofrange

Sha height

Casingtype

Ratedpower

Ratedspeed

Construc onform

Rateddrive

voltageCooling Other

op ons

56 b8

Mul

ply

the

valu

e in

kW

read

on

the

cata

logu

e by

100

ac

cord

ing

to th

e sh

a h

eigh

t

Divi

de th

e va

lue

in R

PMre

ad o

n th

e ca

talo

gue

by 1

0ac

cord

ing

to th

e sh

a h

eigh

tan

d ra

ted

outp

ut p

ower

B3B5B6B7B8

B14B34B35

IM V1IM V3IM V5IM V6

IM V15IM V18IM V19IM V36

400*IC411 (std)IC416 (opz)IC410 (opz)

63 b8

71 b6

80 b6

90 S6

90 La6

100 La6

112 Ma6

132 Mb6

160 La6

Other op ons(several op ons

can be combined together)

E01 ResolverE02 Incremental encoderE03 Absolute encoder E04 Hall eff ect sensorsT01 Bimetallic thermal probes NC 150°C (PTO)T02 Temperature sensor (PT100)T03 Silicone temperature sensor with variable resistance (KTY)T04 An -condensa on heaterT05 Condensa on drainage holesA01 Addi onal drenching in an autoclave for stator windingIP56 Protec on class IP56IP65 Protec on class IP65IP66 Protec on class IP66F01 DC brake 24VF02 Manual release leverF03 Brake protec on class IP55R01 Manual rota onC1 Pain ng for environments C1-C2C3 Pain ng for environments C3C4 Pain ng for environments C4C5L Pain ng for environments C5LC5M Pain ng for environments C5MS01 Terminal board box posi onP01 Rain coverEX ATEX execu on (contact the iMotor Srl technical department)

Further informa on on the op ons are given in chapter 12 of this catalogue

* For inverter voltage diff erent than 400V, specifying the desired value during the order.



7. PERFORMANCE TECHNICAL DATA

7.1. Defi ni on of main dimensions

• Rated torque (Tn): Torque available at the sha con nuously (duty S1) at rated speed and with rated current; measured in [Nm].

• Maximum torque (Ts): Torque avail-able at the sha for limited periods of me, with current at maximum value;

measured in [Nm].

• Rated current (In): Current supplied to the motor continuously at rated speed, to develop the rated torque (Tn); measured in [Arms].

• Maximum torque current (Is): Current supplied to the motor for limited periods of me in a wide range of speeds, to develop the maximum torque (Ts); measured in [Arms].

For maximum current values higher than those indicate in the catalogue, please contact the iMotor Srl technical department.

• Voltage constant (Ke): Ra o between the voltage induced on the stator by the rotor rota on (RMS measured between two phases) at a given speed in RPM; measured in [Vrms/krpm].

• Torque constant (Kt): Ra o between the torque developed on the sha and the RMS current value; measured in [Nm/Arms].

7.2. Speed-torque curve according to the cooling method applied to the motor

Standard motors are supplied in the self-ventilated version (IC411); servo-ventilated (IC416) and non-ventilated (IC410) motors can be supplied on request.

This means a varia on in performance according to the motor speed, for the constant torque region and for S1 opera- on, depending on the type of cooling.

In this catalogue, for each motor size, graphs are given for TORQUE/SPEED and POWER/SPEED according to the motor cooling type and an example is given in the picture below.

For applica ons such as centrifugal pumps or fans, it is not necessary to consider the varia on of rated torque and current at low RPM, as these load characteris cs automa cally require less rated torque and current.

7.3. Effi ciency values Efficiency values vary according to the speed and applied load.

This catalogue shows the performance data for rated torque / power / speed opera ng condi ons.

For performance data at torque/power and speed values other than the rated condi ons, contact the iMotor Srl techni-cal department.

IC411 IC416 IC410



Vdrive kW A rms rpm Nm/A rms A rms MaxEff.Vrms/krpm

Execution IC 411

Mot. 3 ph. ~ Type EOS 100La6 B35 Poles 6N° EOS0000001

I.CL.kg F IP 55 Date 05/14Efficiency IE4

S 122

400400

48

8,815,1

15003000

Y 177 2,931,7

17,630,2

90,9%92,2%

Produced by iMotor www.imotorsrl.it

7.4. Nameplate example Here below is an example of the nameplate found on the EOS motor range:

1 Serial number

2 Descrip on of the ordered motor as wri en in chapter 6

3 Poles number of the motor

4 List of execu ve features made on the motor

5 Rated voltage of the inverter for controlling the motor performance [Vrms]

6 Output rated power [kW]

7 Motor phase current [Arms]

8 Motor rated speed [rpm]

9 Motor back-emf constant in [Vrms/krpm] (see defi ni on at par. 7.1)

10 Motor torque constant in [Vrms/krpm] (see defi ni on at par. 7.1)

11 Motor effi ciency at rated power and rated speed

12 Max motor phase current [Arms]

13 Effi ciency class of the motor

2 1

3

13

4

5 6 7 8 9 10 11 12



Input voltage 400VMOTOR IC411 (self-ven lated) 0,13 kW 0,17 kW 0,25 kW 0,5 kW 0,5 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 5000 rpmFrequency (N° of poles) f [Hz] 50 (8) 66,7 (8) 100 (8) 200 (8) 333,3 (8)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5500Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322(Y) 177 (Y) 102 (Δ) 64 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,06Rated torque TN [Nm] 1,6 1,6 1,6 1,6 0,95Rated current IN [Arms] 0,23 0,3 0,55 0,94 0,9Effi ciency η [%] 76,6 76,6 82,6 84,9 85,7Maximum torque Ts [Nm] 3,2 3,2 3,2 3,2 1,9Maximum torque current Is [Arms] 0,46 0,6 1,1 1,9 1,8Phase-phase resistance @20°C Rff [Ω] 193,2 110 33,3 11,1 1,47Phase-phase inductance Lff [mH] 324,7 185 55,95 18,65 7,4Rotor iner a J [kgm2] 0,00018Motor weight [kg] 3,6Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW]

Version not availableRated torque TN [Nm]Rated current IN [Arms]Effi ciency η [%]Duty typeServo-ven la on data:

Version not available

N° of phasesInput voltage (±10%) [Vrms]Input Frequency [Hz]Input power [W]Input current [Arms]N° of polesProtec on class (IP)Weight [kg]

MOTOR IC410 (non-ven lated) Rated output power PN [kW]

Data being defi nedRated torque TN [Nm]Rated current IN [Arms]Effi ciency η [%]Duty type

DC BRAKE DATA Model BFK457-05Rated sta c torque [Nm] 4Input power [W] 13Input voltage [Vdc] 24Input current [A] 0,55Engangment me [ms] 26Release me [ms] 35Weight [kg] 0,9

THERMAL PROTECTION OPTIONBimetallic thermal probes (PTO)Temperature sensor PT100KTY SensorAn -condensa on heater

* Preferred winding

EOS 56b8



SPEED SENSOR OPTIONResolverIncremental encoderAbsolute encoderHall eff ect sensor

IC411 IC416

EOS 56b8 0,13 kW 750rpm 400V

EOS 56b8 0,17 kW 1000rpm 400V

EOS 56b8 0,25 kW 1500rpm 400V

EOS 56b8 0,5 kW 3000rpm 400V

EOS 56b8 0,5 kW 5000rpm 400V

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]



Input voltage 400VMOTOR IC411 (self-ven lated) 0,25 kW 0,33 kW 0,5 kW 1 kW 1 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 5000 rpmFrequency (N° of poles) f [Hz] 50 (8) 66,7 (8) 100 (8) 200 (8) 333,3 (8)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5500Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 177 (Y) 102 (Δ) 64 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,06Rated torque TN [Nm] 3,2 3,2 3,2 3,2 1,9Rated current IN [Arms] 0,45 0,6 1,1 1,9 1,8Effi ciency η [%] 78 78,2 83,7 86 86,2Maximum torque Ts [Nm] 6,4 6,4 6,4 6,4 3,8Maximum torque current Is [Arms] 0,9 1,2 2,2 3,8 3,6Phase-phase resistance @20°C Rff [Ω] 135,5 76,7 23,2 7,7 1,04Phase-phase inductance Lff [mH] 281,4 159,4 48,1 16 6,5Rotor iner a J [kgm2] 0,00030Motor weight [kg] 4,9Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 0,29 0,39 -- -- --Rated torque TN [Nm] 3,7 3,7 -- -- --Rated current IN [Arms] 0,53 0,7 -- -- --Effi ciency η [%] 79,4 79,5 -- -- --Duty type S1 S1 -- -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 22 (50Hz) / 21 (60Hz)Input current [Arms] 0,14 (50Hz) / 0,12 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 0,8





* Preferred winding

EOS 63b8



IC411 IC416

EOS 63b8 0,25 kW 750rpm 400V

EOS 63b8 0,33 kW 1000rpm 400V

EOS 63b8 0,5 kW 1500rpm 400V

EOS 63b8 1 kW 3000rpm 400V

EOS 63b8 1 kW 5000rpm 400V

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]





RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 5000 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 250 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5500Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 177 (Y) 102 (Δ) 64 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,06Rated torque TN [Nm] 7 7 7 7 4,2Rated current IN [Arms] 1 1,32 2,4 4,1 4Effi ciency η [%] 83,1 83,1 87,4 88,8 89,1Maximum torque Ts [Nm] 14 14 14 14 8,4Maximum torque current Is [Arms] 2 2,64 4,8 8,2 8Phase-phase resistance @20°C Rff [Ω] 59 34 10,2 3,41 0,463Phase-phase inductance Lff [mH] 169,6 97,75 29,4 9,8 4Rotor iner a J [kgm2] 0,0012Motor weight [kg] 6,6Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC




DC BRAKE DATA Model BFK457-08Rated sta c torque [Nm] 12Input power [W] 25Input voltage [Vdc] 24Input current [A] 1,05Engangment me [ms] 95Release me [ms] 42Weight [kg] 2


* Preferred winding

EOS 71b6



IC411 IC416

EOS 71b6 0,55 kW 750rpm 400V

EOS 71b6 0,73 kW 1000rpm 400V

EOS 71b6 1,1 kW 1500rpm 400V

EOS 71b6 2,2 kW 3000rpm 400V

EOS 71b6 2,2 kW 5000rpm 400V

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]





RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 4500 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 225 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5000Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 177 (Y) 102 (Δ) 70 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,16Rated torque TN [Nm] 10,5 10,5 10,5 10,5 7Rated current IN [Arms] 1,5 2 3,6 6,2 6Effi ciency η [%] 84,2 84,2 88,3 89,8 90Maximum torque Ts [Nm] 21 21 21 21 14Maximum torque current Is [Arms] 3 4 7,2 12,4 12Phase-phase resistance @20°C Rff [Ω] 35,3 20,4 6,1 2,03 0,332Phase-phase inductance Lff [mH] 123,1 71,3 21,3 7,1 3,48Rotor iner a J [kgm2] 0,0015Motor weight [kg] 9,2Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 0,97 1,3 -- -- --Rated torque TN [Nm] 12,4 12,4 -- -- --Rated current IN [Arms] 1,75 2,35 -- -- --Effi ciency η [%] 85,1 85,2 -- -- --Duty type S1 S1 -- -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 22 (50Hz) / 21 (60Hz)Input current [Arms] 0,14 (50Hz) / 0,12 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 1





* Preferred winding

EOS 80b6



IC411 IC416

EOS 80b6 0,82 kW 750rpm 400V

EOS 80b6 1,1 kW 1000rpm 400V

EOS 80b6 1,65 kW 1500rpm 400V

EOS 80b6 3,3 kW 3000rpm 400V

EOS 80b6 3,3 kW 4500rpm 400V

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]





RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 4500 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 225 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5000Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 177 (Y) 102 (Δ) 70 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,16Rated torque TN [Nm] 17,2 17,2 17,2 17,2 11,5Rated current IN [Arms] 2,44 3,25 5,9 10,1 9,9Effi ciency η [%] 86,5 86,5 90 91,2 91,4Maximum torque Ts [Nm] 34,4 34,4 34,4 34,4 22Maximum torque current Is [Arms] 4,88 6,5 11,8 20,2 19,8Phase-phase resistance @20°C Rff [Ω] 16,4 9,37 2,87 0,958 0,145Phase-phase inductance Lff [mH] 80 45,74 14,03 4,67 2,12Rotor iner a J [kgm2] 0,0029Motor weight [kg] 14,4Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC






* Preferred winding

EOS 90S6



IC411 IC416

EOS 90S6 1,35 kW 750rpm 400V

EOS 90S6 1,8 kW 1000rpm 400V

EOS 90S6 2,7 kW 1500rpm 400V

EOS 90S6 5,4 kW 3000rpm 400V

EOS 90S6 5,4 kW 4500rpm 400V

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Torq

ue [N

m]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Pow

er [k

W]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]

Speed [rpm]





RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 4500 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 225 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 5000Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 182 (Y) 105 (Δ) 70 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 3 1,74 1,16Rated torque TN [Nm] 21 21 21 21 14Rated current IN [Arms] 3 3,95 7 12,1 12Effi ciency η [%] 87,3 87,3 90,4 91,6 91,7Maximum torque Ts [Nm] 42 42 42 42 28Maximum torque current Is [Arms] 6 7,9 14 24,2 24Phase-phase resistance @20°C Rff [Ω] 10 5,71 1,82 0,608 0,09Phase-phase inductance Lff [mH] 56,9 32,34 10,33 3,44 1,53Rotor iner a J [kgm2] 0,0035Motor weight [kg] 19Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 1,95 2,6 -- -- --Rated torque TN [Nm] 24,8 24,8 -- -- --Rated current IN [Arms] 3,52 4,68 -- -- --Effi ciency η [%] 87,9 88 -- -- --Duty type S1 S1 -- -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 39 (50Hz) / 36 (60Hz)Input current [Arms] 0,28 (50Hz) / 0,24 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 1,4





* Preferred winding

EOS 90La6



EOS 90La6 1,65 kW 750rpm 400V

EOS 90La6 2,2 kW 1000rpm 400V

EOS 90La6 3,3 kW 1500rpm 400V

EOS 90La6 6,6 kW 3000rpm 400V

EOS 90La6 6,6 kW 4500rpm 400V

IC411 IC416




Input voltage 400VMOTOR IC411 (self-ven lated) 2 kW 2,7 kW 4 kW 8 kW 8 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 4000 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 200 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 4500Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 322 (Y) 177 (Y) 102 (Δ) 84 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,3 2,93 1,7 1,4Rated torque TN [Nm] 25,7 25,7 25,7 25,7 19,1Rated current IN [Arms] 3,65 4,85 8,8 15,1 13,6Effi ciency η [%] 88 88 90,9 92,2 92,2Maximum torque Ts [Nm] 51 51 51 51 38,2Maximum torque current Is [Arms] 7,3 9,7 17,6 30,2 27,2Phase-phase resistance @20°C Rff [Ω] 8,58 4,83 1,45 0,483 0,11Phase-phase inductance Lff [mH] 45,4 25,5 7,66 2,55 1,75Rotor iner a J [kgm2] 0,0069Motor weight [kg] 22Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 2,35 3,15 -- -- --Rated torque TN [Nm] 30 30 -- -- --Rated current IN [Arms] 4,25 5,65 -- -- --Effi ciency η [%] 88,6 88,7 -- -- --Duty type S1 S1 -- -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 39 (50Hz) / 36 (60Hz)Input current [Arms] 0,28 (50Hz) / 0,24 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 1,7





* Preferred winding

EOS 100La6



EOS 100La6 2 kW 750rpm 400V

EOS 100La6 2,7 kW 1000rpm 400V

EOS 100La6 4 kW 1500rpm 400V

EOS 100La6 8 kW 3000rpm 400V

EOS 100La6 8 kW 4000rpm 400V

IC411 IC416




Input voltage 400VMOTOR IC411 (self-ven lated) 3,75 kW 5 kW 7,5 kW 15 kW 15 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm* 4000 rpmFrequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6) 200 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500 4500Voltage constant (Connec on) Ke [Vrms/krpm] 426 (Y) 327 (Y) 182 (Y) 105 (Δ) 81 (Δ)Torque constant Kt [Nm/Arms] 7,05 5,41 3 1,74 1,34Rated torque TN [Nm] 47,7 47,7 47,7 47,7 35,8Rated current IN [Arms] 6,77 8,82 15,9 27,4 26,7Effi ciency η [%] 89,8 89,8 92,4 93 93Maximum torque Ts [Nm] 95,4 95,4 95,4 95,4 71,6Maximum torque current Is [Arms] 13,54 17,6 31,8 54,8 53,4Phase-phase resistance @20°C Rff [Ω] 4,61 2,71 0,835 0,278 0,0564Phase-phase inductance Lff [mH] 30,5 17,9 5,26 1,84 1,12Rotor iner a J [kgm2] 0,014Motor weight [kg] 29Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 4,4 5,9 -- -- --Rated torque TN [Nm] 56,3 56,3 -- -- --Rated current IN [Arms] 8 10,4 -- -- --Effi ciency η [%] 90,4 90,5 -- -- --Duty type S1 S1 -- -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 64 (50Hz) / 78 (60Hz)Input current [Arms] 0,30 (50Hz) / 0,34 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 2,2





* Preferred winding

EOS 112Ma6



EOS 112Ma6 3,75 kW 750rpm 400V

EOS 112Ma6 5 kW 1000rpm 400V

EOS 112Ma6 7,5 kW 1500rpm 400V

EOS 112Ma6 15 kW 3000rpm 400V

EOS 112Ma6 15 kW 4000rpm 400V

IC411 IC416




Input voltage 400VMOTOR IC411 (self-ven lated) 6 kW 8 kW 12 kW 24 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm*Frequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500Voltage constant (Connec on) Ke [Vrms/krpm] 435 (Y) 330 (Y) 174 (Y) 100,5 (Δ)Torque constant Kt [Nm/Arms] 7,2 5,46 2,88 1,66Rated torque TN [Nm] 76,4 76,4 76,4 76,4Rated current IN [Arms] 10,6 14 26,5 46Effi ciency η [%] 91,5 91,5 93,5 94,2Maximum torque Ts [Nm] 152,8 152,8 152,8 152,8Maximum torque current Is [Arms] 21,2 28 53 92Phase-phase resistance @20°C Rff [Ω] 1,62 0,938 0,26 0,0866Phase-phase inductance Lff [mH] 12,2 7,04 1,95 0,65Rotor iner a J [kgm2] 0,0449Motor weight [kg] 55Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 7 9,4 -- --Rated torque TN [Nm] 90 90 -- --Rated current IN [Arms] 12,5 16,5 -- --Effi ciency η [%] 91,8 91,9 -- --Duty type S1 S1 -- --Servo-ven la on data:N° of phases 1Input voltage (±10%) [Vrms] 230Input Frequency [Hz] 50/60Input power [W] 64 (50Hz) / 78 (60Hz)Input current [Arms] 0,30 (50Hz) / 0,34 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 2,4





* Preferred winding

EOS 132Mb6



EOS 132Mb6 6 kW 750rpm 400V

EOS 132Mb6 8 kW 1000rpm 400V

EOS 132Mb6 12 kW 1500rpm 400V

EOS 132Mb6 24 kW 3000rpm 400V

IC411 IC416




Input voltage 400VMOTOR IC411 (self-ven lated) 10,2 kW 13,6 kW 20,4 kW 40,8 kW

RATED SPEED (nN)

Descrip on Symbol Unit of measure 750 rpm 1000 rpm 1500 rpm* 3000 rpm*Frequency (N° of poles) f [Hz] 37,5 (6) 50 (6) 75 (6) 150 (6)Maximum speed nMAX [rpm] 1250 1500 2000 3500Voltage constant (Connec on) Ke [Vrms/krpm] 430 (Y) 327 (Y) 182 (Y) 105 (Δ)Torque constant Kt [Nm/Arms] 7,1 5,41 3 1,74Rated torque TN [Nm] 130 130 130 130Rated current IN [Arms] 18,3 24 43,3 74,7Effi ciency η [%] 92,7 92,7 94,4 94,8Maximum torque Ts [Nm] 260 260 260 260Maximum torque current Is [Arms] 36,6 48 86,6 149,4Phase-phase resistance @20°C Rff [Ω] 1,1 0,641 0,203 0,0676Phase-phase inductance Lff [mH] 2,41 1,4 1,77 0,59Rotor iner a J [kgm2] 0,1160Motor weight [kg] 98Ambient temperature θa [°C] -15 ÷ +40Protec on class IP 55Insula on class FOvertemperature class F/BDuty type S1Standard thermal protec on PTC

MOTOR IC416 (servo-ven lated)Rated output power PN [kW] 12 16 -- --Rated torque TN [Nm] 153 153 -- --Rated current IN [Arms] 21,55 28,3 -- --Effi ciency η [%] 92,8 92,9 -- --Duty type S1 S1 -- --Servo-ven la on data:N° of phases 3Input voltage (±10%) [Vrms] 400Input Frequency [Hz] 50/60Input power [W] 43 (50Hz) / 62 (60Hz)Input current [Arms] 0,31 (50Hz) / 0,35 (60Hz)N° of poles 2Protec on class (IP) IP55Weight [kg] 6,6





* Preferred winding

EOS 160La6



EOS 160La6 10,2 kW 750rpm 400V

EOS 160La6 13,6 kW 1000rpm 400V

EOS 160La6 20,4 kW 1500rpm 400V

EOS 160La6 40,8 kW 3000rpm 400V

IC411 IC416




8. DIMENSIONAL FEATURES

Non-ven lated motorIC410

Forced ven lated motorIC416

Non-ven lated motorIC410 with brake

Self-ven lated motorIC411 with brake

Forced ven lated motorIC416 with brake

Shaft end



MotorMain dimensions Feet Flange

AC AD H HD LB L A B C AB BB AA BA HA K IM M N (j6) P LA T S

56 113 100 56 156 176 196 90 71 36 110 89 20 20 6 6B5 100 80 120 8 3 7

B14 65 50 80 - 2,5 M5

63 122 110 63 173 196 219 100 80 40 121 103 28 26 9 7B5 115 95 140 9 3 9

B14 75 60 90 - 2,5 M5

71 139 116 71 187 231 261 112 90 45 133 106 28 23 10 7B5 130 110 160 9 3,5 10

B14 85 70 105 - 2,5 M6

80 156 136 80 216 254 294 125 100 50 161 130 35 35 11 9B5 165 130 200 10 3,5 12

B14 100 80 120 - 3 M6

90 S 174 143 90 233 236 286 140 100 56 174 155 35 33 12 10B5 165 130 200 12 3,5 12

B14 115 95 140 - 3 M8

90 L 174 143 90 233 286 336 140 125* 56 174 155 35 33 12 10B5 165 130 200 12 3,5 12

B14 115 95 140 - 3 M8

100 198 153 100 253 332 392 160 140 63 197 175 50 42 15 12B5 215 180 250 13 4 15

B14 130 110 160 - 3,5 M8

112 221 173 112 285 335 395 190 140 70 220 180 55 42 15 12B5 215 180 250 14 4 15

B14 130 110 160 - 3,5 M8

132 M 258 193 132 325 406 486 216 178 89 252 213 58 40 15 12B5 265 230 300 14 4 15

B14 165 130 200 - 3,5 M10

160 L 314 235 160 395 530 640 254 254* 108 291 293 54 90 17 15B5 300 250 350 15 5 20

B14 215 180 250 - 4 M12

* On the 90L the feet are placed at a distance of 100 and on the 160L at a distance of 210 mm.

MotorSha end Sha seals Flange

Key Terminals Cable gland Plug CableD DB E GA F GD EB Øi Øe H N°-Ø N°-KK N°-XX Ømax VA VB R

56 9 j6 M4 20 10,2 3 3 12 12 22 5 6-M4 1-M16x1,5 1-M16x1,5 8 14 88 88

63 11 j6 M4 23 12,5 4 4 16 12 24 7 6-M4 1-M20x1,5 1-M20x1,5 12 17 94 94

71 14 j6 M5 30 16 5 5 22 15 25 7 6-M4 1-M20x1,5 1-M20x1,5 12 23 94 94

80 19 j6 M6 40 21,5 6 6 32 20 35 7 6-M4 1-M20x1,5 1-M20x1,5 12 30 105 105

90 S 24 j6 M8 50 27 8 7 40 25 37 7 6-M4 1-M25x1,5 1-M25x1,5 15 32 105 105

90 L 24 j6 M8 50 27 8 7 40 25 37 7 6-M4 1-M25x1,5 1-M25x1,5 15 32 105 105

100 28 j6 M10 60 31 8 7 50 30 42 7 6-M5 1-M25x1,5 1-M25x1,5 15 27 105 105

112 28 j6 M10 60 31 8 7 50 30 44 7 6-M5 1-M25x1,5 1-M25x1,5 15 32 112 119

132 M 38 k6 M12 80 41 10 8 70 40 58 8 6-M5 1-M32x1,5 1-M32x1,5 21 37 112 119

160 L 42 k6 M16 110 45 12 8 90 45 65 8 6-M6 1-M40x1,5 1-M16x1,51-M40x1,5 30 65 143 146

Version Lengthvaria on

EOS 56b8

EOS 63b8

EOS 71b6

EOS 80b6

EOS 90S/La6

EOS 100La6

EOS 112Ma6

EOS 132Mb6

EOS 160La6

Non-ven lated IC410 ΔL -34 -36 -41 -48 -51 -57 -59 -80 -90Forced ven la on IC416 ΔL -- 55 55 64 64 82 70 60 188Non-ven lated and brake IC410 ΔL 10 15 20 20 20 20 25 40 40Self-ven lated and brake IC411 ΔL 27 54 63 63 63 72 72 88 100Forced ven la on and brake IC416 ΔL -- 110 110 132 127 146 137 155 188



9. BEARINGS AND LUBRICATION

All EOS motors are supplied with top-quality rigid radial shielded bearings with one row of balls with protec ve shield. These bearings are lubricated for life with lithium grease for a working temperature of -15 ÷ +110°C.

9.1. Maximum applicable radial loads

Motor size Front and rearbearing code

Bearing sizes[Øe × Øi × H]

Seal rings[Øe × Øi × H]

EOS 56b8 6201-ZZ-C3 32 x 12 x 10 22 x 12 x 5EOS 63b8 6201-ZZ-C3 32 x 12 x 10 24 x 12 x 7EOS 71b6 6202-ZZ-C3 35 x 15 x 11 25 x 15 x 7EOS 80b6 6204-ZZ-C3 47 x 20 x 14 35 x 20 x 7EOS 90S6 6205-ZZ-C3 52 x 25 x 15 37 x 25 x 7EOS 90La6 6205-ZZ-C3 52 x 25 x 15 37 x 25 x 7EOS 100La6 6206-ZZ-C3 62 x 30 x 16 42 x 30 x 7EOS 112Ma6 6306-ZZ-C3 72 x 30 x 19 44 x 30 x 7EOS 132Mb6 6308-ZZ-C3 90 x 40 x 23 58 x 40 x 8EOS 160La6 6309-ZZ-C3 100 x 45 x 25 65 x 45 x 8

Motor sizeRadial force Fr [N]

Dimension E [mm] Xmax (X=E) X0 (X=0)20.000 working hours

EOS 56b8 20 200 240EOS 63b8 23 400 490EOS 71b6 30 740 815EOS 80b6 40 970 1120EOS 90S6 50 1050 1210EOS 90La6 50 1050 1210EOS 100La6 60 1800 2280EOS 112Ma6 60 1800 2280EOS 132Mb6 80 2100 2600EOS 160La6 110 2740 3540

• For longer bearing life, mul ply the table loads by the following factors: 0.87 (30000 hours), 0.79 (40000 hours), 0.74 (50000 hours).

If the radial load is applied between the sec ons X0 (X=0) e Xmax (X=E) at a distance X [mm] from sec on X0, its maximum value Fr max is:

Frmax, X = Frmax, X0 - × XFrmax, X0 - Frmax, Xmax

E

where:

• Frmax, X0 [N]: Maximum radial load at sec on X0 shown in the table;

• Frmax, Xmax [N]: Maximum radial load at sec on Xmax shown in the table;

• E [mm]: Sha outlet shown in the table on page 35.



10. DYNAMIC BALANCING

The rotor is dynamically balanced by an A-shaped half key, inserted in the sha end.

Standard vibra on level “A”; on request, vibra on level “B”.

The limit values of mechanical vibra on are shown in the table. The values measured may deviate from the eff ec ve values by ±10%.

11. NOISE LEVELS

Noise tests must be performed in compli-ance with standard ISO 1680, to measure the sound power (LwA) and sound pres-sure (LpA), i.e. the average value of the levels measured at a distance of 1 metre from the perimeter of the machine in open ambient on a refl ec ng surface.

EN 60034-9 defines the sound power limits to be complied with and indicates the maximum level of sound power (LwA).

9.2. Maximum applicable axial loads

Motor size

Axial force Fa [N]

Fa Fa

20.000 working hoursSpeed [rpm] Speed [rpm]

750 1000 1500 3000 4000 4500 5000 750 1000 1500 3000 4000 4500 5000

EOS 56b8 325 297 267 233 -- -- 173 235 211 183 153 -- -- 125EOS 63b8 543 493 443 393 -- -- 289 407 357 307 257 -- -- 216EOS 71b6 723 640 547 410 -- -- 374 730 647 550 413 -- -- 378EOS 80b6 980 867 732 553 -- 525 -- 985 878 743 562 -- 532 --EOS 90S6 1048 927 788 593 -- 561 -- 1060 943 800 605 -- 571 --EOS 90La6 1048 927 788 593 -- 561 -- 1060 943 800 605 -- 571 --EOS 100La6 1785 1550 1270 883 976 -- -- 1793 1562 1278 888 984 -- --EOS 112Ma6 1780 1547 1265 880 975 -- -- 1795 1563 1276 890 985 -- --EOS 132Mb6 2240 1993 1677 1273 -- -- -- 2274 2022 1720 1293 -- -- --EOS 160La6 2450 2090 2100 1910 -- -- -- 2500 2127 2130 1920 -- -- --• For opera on at speeds other than those indicated in the table, contact the iMotor Srl technical department.• For longer bearing life, mul ply the table loads by the following factors: 0.79 (30,000 hours), 0.71 (40,000 hours), 0.66 (50,000 hours).

Dynamic balancingVibra on

level Assembly Movement[μm]

Speed[mm/s]

Accelera on[m/s2]

ANormal

Free suspension 25 1,6 2,5Rigid assembly 21 1,3 2

BReduced

Free suspension 11 0,7 1,1Rigid assembly - - -

Sound pressure level LpA [dB(A)] and sound power level LwA [dB(A)] without applied load

Motor size750 rpm 1000 rpm 1500 rpm 3000 rpm 5000 rpm

LpA LwA LpA LwA LpA LwA LpA LwA LpA LwA

EOS 56b8 39 50 40 51 44 54 50 59 55 65EOS 63b8 40 51 41 52 46 55 52 63 58 69EOS 71b6 42 53 43 54 49 58 57 67 64 74EOS 80b6 44 55 46 56 51 60 61 72 70 79EOS 90S6 46 58 49 59 53 63 64 75 73 83EOS 90La6 46 58 49 59 53 63 64 75 73 83EOS 100La6 49 61 52 61 58 67 68 79 79 87EOS 112Ma6 53 65 54 65 60 70 69 80 80 89EOS 132Mb6 56 68 60 70 64 73 73 83 -- --EOS 160La6 58 71 59 71 65 76 76 86 -- --

The pressure and power values shown in the table are expressed in dB(A) and refer to the motor running unloaded. The value in the table can change depending on the inverter type and its programming.



12. SPECIAL EXECUTIONS

(1) Speed sensor (op ons E01÷E04)

Different types of transducers can be directly mounted on the motor sha or motors can be supplied with sha s for fi ng diff erent types of sensors (resolver, incremental encoder, absolute encoder, hall eff ect sensor, etc…).

For more informa on contact the iMotor Srl technical department.

(2) Bimetallic thermal probes (PTO) NC 150°C (op on T01)

Characteris cs:• Vnmax = 250V;• Inmax = 1,6A.

Three probes connected in series with normally closed (NC) contact on the motor winding. The contact is opened when the winding temperature reaches and exceeds the action value. Terminals inside the motor terminal board box.

(3) Temperature sensor PT 100 (resist-ance thermometer) (op on T02)

Conforming to DIN-IEC 751. This tempera-ture sensor uses the varia on in resistance of some materials as the temperature varies. Connected to a special device (the device must be purchased by the customer).

Winding: N°3 PT100 inserted on the winding, one per phase.

Terminals inside the motor terminal board box.

(4) Silicon temperature sensor with variable resistance KTY(op on T03)

Temperature sensor dependent on the variation of resistance with positive temperature coeffi cient.

WARNING: ensure the correct supply polarity to prevent damage to the sensor.

(5) An -condensa on heater (op on T04)

Recommended for motors opera ng in environments with:

• high humidity;

• strong heat diff erences;

• low temperatures (risk of icing).

Resistance fi xed on the coil heads to heat the electric motor when s ll, to eliminate the condensa on inside the casing.

Single phase power supply 230V a.c. ±10% 50/60Hz, absorbed power:

• 25 W for size 56…90

• 26 W for size 100…112

• 40 W for size 132…160

Terminals inside the motor terminal board box. Must have “condensa on drainage holes” (op on T05).

If on installa on the condensa on drain-age holes on the underside of the electric motor are not removed, they must be opened about every 5 months.

(6) Condensa on drainage holes (op on T05)

At the me of order, always specify the working posi on of the motor.

(7) Addi onal drenching for stator winding in an autoclave(op on A01)

A second cycle of autoclaving, recom-mended for:

• moisture and corrosive environments (mould);

• for addi onal winding protec on;

• in case of serious stress (induced elec-tromagne c or mechanical vibra ons);

(8) IP56 protec on class (op on IP56)

Motor protected from dust (fi rst fi gure) and water jets (second fi gure). The degree of protec on indicated on the nameplate is IP56.

For more informa on refer to Standard CEI EN 60034-5.

Protec on class not possible with brake op on.


Motor herme cally sealed from dust (fi rst fi gure) and water jets (second fi gure). The degree of protection indicated on the nameplate is IP65.






Motor protected hermetically against dust (fi rst fi gure) and strong jets or waves of water (second fi gure). The degree of protec on indicated on the nameplate is IP66.



(11) Manual rota on (op on R01)

Allows the motor sha to rotate from the not drive end side. Insert a male hex span-ner into the central hole of the fan cover:

• size 3 for 56 and 63

• size 4 for 71

• size 5 for 80

• size 6 for 90÷132

• size 8 for 160

It is not possible to use the manual rota- on op on with the following execu ons:

• Rain cover;

• Encoder;

• Axial forced ven la on.

(12) Special paint (op ons C01÷C5M)

The choice of paint is a cri cal phase, as it depends on the durability of the electric motor according to the environment where the motor is installed in.

According to standard UNI EN ISO 12944-1, durability is classifi ed into 3 classes:

• Low (L) 2 to 5 years

• Medium (M) 5 to 10 years

• High (H) over 15 years

Durability is indicated next to the corrosivity class of the place of installa on, to defi ne the protec on cycle needed to work in that environment and guarantee the required durability. The pain ng cycles comply fully with the standards.

Environment classifi ca on:

• C1 - C2 = Rural areas, low pollu on; heated buildings/neutral atmosphere.

• C3 = City and industrial atmospheres; moderate sulphur dioxide levels; pro-duc on areas with high humidity.

• C4 = Industrial and coastal areas; chemi-cal processing plants.

• C5L = Industrial areas with high humidity and aggressive atmospheres.

• C5M = Marine areas, off shore, estuaries, coastal areas with high salinity.

(13) Posi on of terminal board box (op on S01)

Usually supplied for motors with feet IM B3 and deriva ves, observing from the sha outlet side:

• Posi on T is standard (on the top);

• Posi on R on request (on the right);

• Posi on L on request (on the le ).

Where present, the brake release lever follows the posi on of the terminal board box.

(14) Rain cover (op on P01)

Required for outdoor applica ons or in the presence of water splashing, with ver cal sha facing downwards, construc on form (IM V5, IM V1, IM V18, IM V15, IM V17).

The height LB increase by:

• 35 mm size 56÷112

• 45 mm size 132÷160

(15) ATEX (op on EX)

To request informa on please contact the iMotor Srl technical department.

* Only for motors with brake

(16) Manual release lever * (op on FR02)

Used to release the motor from the brake not powered and the lever returns to the initial position after the operation (automatic return). Useful for manual rotations in case of no power on the brake and/or during installa on. The lever handle can be removed and is near the terminal board box (standard posi on). Please contact us for other posi ons. You are advised to remove the lever handle once the opera ons have been completed.

(17) Rubber brake covering* (op on FR03)

Used to prevent dust and/or water or other foreign bodies from entering the braking surfaces. It also considerably limits the dispersion of worn brake dust into the atmosphere. Applied around the brake in the special grooves.

This execu on is required for IP55.

(18) IP55 protec on* (op on FR03)

Not possible with release lever.



13. CONNECTIONS

EOS motors are suited only to opera ng with variable speed drive.

Direct starting from the mains is not possible.

Before connec ng to the mains make sure that the power supply corresponds to the electrical data given on the nameplate.

Use cables of an appropriate sec on to avoid overhea ng and/or excessive drops in voltage at the motor terminals.

In the terminal board, connect the winding in the Y or Δ confi gura on depending on the data on the motor nameplate and the performance indicated in this manual.

Connect the motor terminals U1-V1-W1 to the respec ve terminals on the inverter terminals. Using this connec on the motor sha will rotate clockwise with posi ve command speed from the inverter (looking the motor from the drive end side).

However, the rotary direction can be changed programming the inverter and depending on the application require-ments.

Earth/Ground connec on

The metal parts of the motor that are not normally powered must be earthed using the specifi c marked terminal, insider the terminal board box (use an appropriately sized cable).

Connec ng standard thermal protec ons (PTC)

Terminals inside the terminal board box.

The sensors must be connected to the specifi c inputs on the variable speed drive (VSD).

WARNING: if the thermal probes (where present) are not connected, the motor warranty will not be valid.

For op onal thermal protec ons, contact the iMotor Srl technical department.

Delta connec on (high speed)

W2

U1

U2

V1

V2

W1

U1-W2

W1-V2 V1-U2

Star connec on(low speed)

W2 U2 V2

U1 V1 W1

U1

W1 V1

Connec ng the an -condensa on heater

Terminals inside the motor terminal board box.

Before connecting, check the features indicated on the adhesive nameplate iden fying the type of protec on (check the power data).

The heater must not be powered when the motor is in opera on.

Connec ng the axial servo-fan

Power terminals inside the auxiliary terminal board box fi xed to the fan cover. Before connecting check the features indicated on the adhesive data nameplate (check the power data).

Connec ng the service brake

The DC brake must be connected to the specifi c inputs on the variable speed drive, taking care to comply with the supply voltage.

For more informa on contact the iMotor Srl technical department.

Connec ng the speed sensors

The transducer may be connected to:

• Specifi c inputs on the inverter; in this case the transducer is used to control the motor speed;

• External control devices; in this case the transducer is not used to control the motor speed.

For more information or connection diagrams contact the iMotor Srl technical department.

Important: after the connections are done, check that the electrical terminals are correctly ghtened, fi x the seal cor-rectly and close the terminal board box.

iMotor S.r.l.Via Archimede, 65/1 - 41019 Limidi di Soliera (MO) - Italy

Tel. +39.059.8676828 - Fax. +39.059.8676922sito internet: www.imotorsrl.it - e-mail: [email protected]

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