Product Catalogue

Electric motors iEM-I Series

BASIC ELECTRIC MOTOR MODULE iEM-I SERIES iEM–I for synchronous power drives of the 6th Technological Order (TU)

It is used in the following industries:

traction electric drives for small and medium vehicles

power servos for robotics and mechatronics

hoisting and transport equipment (winches)

shut-off valves electric drives

electric drives of pumps and ventilation

Art.: TSM01xxx

Key power characteristics of the iEM-I module:iEM-I:

• power: up to 250 kW (depending on the version and operating speed range)
• torque range: from 400 to 800 N x m
• specific torque: up to 18 N x m / kg

Type: 3-phase or 6-phase synchronous multi-pole electric machine with independent excitation

Key features:

• high specific torque
• modular design with hollow shaft allows for cascading of 2 or 3 modules on one shaft
• the ability to control from standard frequency converters for synchronous motors
• low magnetic “sticking”
• efficient generator mode
• modern composite materials in the stator and rotor design

MAIN MODIFICATIONS

iEM-I series high torque motor modules are available in the following modifications:iEM-I is air cooled standard with base performance. The priorities are low price and maximum import substitution.
iEM-IL are air-cooled modules with improved or maximum specific performance relative to standard
iEM-I modules. The priority is high or maximum specific characteristics in its class (specific torque or specific power). Limited import substitution for the Russian Federation, since imported materials and components are used to obtain the best specific characteristics.
iEM-Iw are liquid cooled modules with high specific characteristics. The priorities are low price and maximum import substitution while ensuring high specific characteristics.
iEM-ILw are forced liquid-cooled modules with improved or maximum specific characteristics relative to the iEM-Iw modifications. The priority is to achieve the highest possible specific torque. Limited import substitution for the Russian Federation, since imported materials and components are used to obtain the best specific characteristics. As a rule, they are produced in limited quantities due to the high cost of products of this modification.

GENERAL SPECIFICATIONS

Model

iEM–I–xxxx

iEM–IL–xxxx

iEM–Iw Mk2 xxxx

iEM–ILw Mk2 xxxx

Image

Execution

standard

improved

standard

improved

Cooling type

aerial

aerial

liquid

liquid

Specific torque in S1 mode (*), N x m / kg

7,5

10

11

13

Specific torque in S2 mode (**), N x m / kg

12

15

16

18

Number of phases

3

6

3

6

Hollow shaft

Yes

Protection class

IP65

Insulation class

F/H

Efficiency,%

from 93%

Weight, kg

40

38

Section size
(W x H x D), mm

416x360x120

445x400x120

* – continuous operation mode, unlimited in time

** – time-limited operating mode