IE3 Electric Motors

Frame Size

80- 560


0,75 - 1800 kW

Protection Class


Insulation Class


Technical information

The IE3 motors lie in the IE3 class of the international efficiency standard. The output of the IE3 motors is 0.75kW to 355kW. The poles for the IE3 motors are 2, 4, 6, 8. The speed range of the IE3 motors is from 750rpm to 3600rpm. The rpm frequency for IE3 motors is 50Hz or 60Hz. The aluminum frame size for IE3 motors is 80-160. The cast iron frame size for IE3 motors is 80-400. The temperature class for IE3 motors is B class. The cooling technology for the IE3 motors is IC411 and IC416. The insulation class is class F. The duty type of the motors is Type S1, S2, and S3. The protection technology used in IE3 motors is IP55, IP56, IP65, IP66. The international standards for IE3 motors include IEC 60034-1-30.

Frame size