iEM-025 Series

NEW 2021 ELECTRIC MOTORS SERIES iEM-025
for high torque power servo drives

Applicable in the following industries:

power servo drives for robotics and mechatronics

power servos for medium UAVs

lifting and transport equipment (winches)

shut-off valve electric drives

Art.: TSM00xxx

Key power characteristics of the module iEM-025:

power: up to 5 kW
torque: up to 250 N x m
specific torque, depending on version and type of heat sink: from 15 up to 39 N x m/kg
heat dissipation options: without forced cooling; forced air or forced liquid cooling

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

iEM-025 series motors

air-cooled iEM-025 base module (rear view)

liquid-cooled iEM-025 dual-module power drive with flange connection

liquid-cooled iEM-025 two-module power drive with flange connection (rear view)

base module iEM-025L with extreme power characteristics

iEM-025 air-cooled power drive with flange connection

iEM-025w three-module liquid-cooled power drive with flange connection

Key features:

record specific torque in its class
high speed due to ultra-low rotor inertia
small dimensions and weight
3-phase stator
ability to control from standard frequency converters for synchronous motors
small magnetic “sticking”
small dimensions and weight
modern composite materials in the construction of the stator and rotor

MAIN MODIFICATIONS

iEM-025 high-torque motor modules have the following modifications:

iEM-025 – standard air-cooled version with basic specifications. Priorities are low price and maximum import substitution.

iEM-025L – air-cooled modules with improved or maximum specific characteristics relative to standard iEM-025 modules. Priority – 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-025w are forced liquid-cooled modules with high specific characteristics. Priorities are low price and maximum import substitution while ensuring high specific characteristics.

iEM-025Lw are forced liquid-cooled modules with improved or maximum specific characteristics compared to iEM-025w 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-025-xxx

iEM-025L-xxx

iEM-025w-xxx

iEM-025Lw-xxx

Image

Running

standard

improved

standard

improved

Cooling type

air

liquid

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

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

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

n/a

Weight, kg

3,6

Number of phases

Protection Class

IP65

Insulation class

Efficiency,%

n/a

Weight, kg

6,3

8,2

Section size (W x H x D), mm

115 x 145 x 140

115 x 145 x 170

* – continuous operation mode, not limited by time, in the speed range not exceeding 250 rpm

** – time-limited operation mode in the RPM range not exceeding 250 rpm

*** – continuous operation mode, unlimited in time, in an extended rpm range from 0 to 500 rpm

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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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