iEM-II Series

BASIC ELECTRIC MOTOR MODULE iEM–II for synchronous power electric drives of high power

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-II module: iEM-II:

power: up to 900 kW (depending on the version and operating speed range)
torque: up to 2’800 N x m
specific torque: up to 22 N x m / kg

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

iEM-II electric motor series

iEM-IIw module with forced liquid cooling

special versions of iEM-IIwL modules with forced liquid cooling and iEM-IIL with air cooling

air-cooled iEM-II base unit (front view)

special version of the iEM-IIwL module with forced liquid cooling

Key features:

high torque
modular design with hollow shaft allows for cascading of 2 or 3 modules on one shaft
3-phase stator
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-II Series High Torque Motor Modules are available in the following modifications:

iEM-II is air cooled standard with base performance. The priorities are low price and maximum import substitution.

iEM-IIL are air-cooled modules with improved or maximum specific performance relative to standard iEM-II 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-IIw are liquid cooled modules with high specific characteristics. The priorities are low price and maximum import substitution while ensuring high specific characteristics.

iEM-IILw are forced liquid-cooled modules with improved or maximum specific characteristics relative to the iEM-IIw 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–II–xxxx

iEM–IIL–xxxx

iEM–IIw–xxxx

iEM–IILw-xxxx

Image

Execution

standard

improved

standard

improved

Cooling type

aerial

liquid

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

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

Specific torque in the extended speed range (***), N x m / kg

7,5

Number of phases

Protection class

IP65

Insulation class

Efficiency,%

from 93%

Weight, kg

110

130

Section size
(W x H x D), mm

600x569x140

600x569x180

* – mode of continuous operation, not limited in time, in the range of revolutions not exceeding 2’500 rpm
** – operation mode, limited in time, in the range of revolutions not exceeding 2’500 rpm
*** – continuous operation mode, not limited in time, in an extended range of revolutions from 0 to 4’000 rp

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Unfortunately, there is no universal electric motor for all occasions. At the end of the 20th century, this problem was partially solved by standardizing a whole category of electric motors. However, in modern conditions and with new approaches to the development and implementation of complex “digital” systems, the requirements for electric motors have increased significantly and become more complicated. At the same time, new standards for electric motors have not yet been developed anywhere.To solve this problem, we have created for you several series of basic models of electric motors at once, which can be adapted quite quickly and at relatively low cost to applied industry tasks and systems.

Interested in custom made electric motors? To receive a commercial offer from us, we suggest you take 3 simple steps:

Step 1. According to the basic characteristics, select the most suitable basic motor module in our catalog and click the “ORDER” button.

Step 2. Fill out a questionnaire with individual characteristics, including your requirements for power supply, electrical and mechanical interfaces, operating conditions and required quantities.

Step 3. Enter your contact information and click the SEND button.

Ordering the right engine is no easy task. If you are not well versed in electric drives, and it may be difficult for you to complete the 2nd step, we suggest that you select the most suitable application example of an electric motor from the catalog and click the “ORDER” button next to it. In this case, at the 2nd step, the questionnaire will be filled in with the characteristics of the selected application example, and you will only have to correct and supplement the individual fields of the questionnaire.

You can also just call us or order an electric motor by requesting call back.

We will promptly process your request and either ask you clarifying questions in response, or immediately send you a preliminary estimate of the time and cost of production.

Our team is focused on fruitful and long-term cooperation with companies that specialize in the development and production of modern systems and equipment in various industries. Contact us if you need the best custom electric motor!

Important! Private individuals, unfortunately, will not yet be able to use our services and purchase our products.

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