New electric motors were one of NORD DRIVESYSTEMS’ highlights at SPS in Nuremberg. Visitors found out more about the new IE5+ synchronous motor with a significant higher energy efficiency, and about the IE3 asynchronous motors, now optimised in numerous detail.
Bargteheide , 2020-01-09
The energy-efficient latest generation permanent magnet synchronous motor has considerably lower losses than the current IE4 series. The unventilated smooth motor achieves its high efficiency that, at times, is significantly above efficiency class IE5 via a wide torque range – and is optimally suitable for the operation in the partial load range. The compact IE5+ motor offers a high power density with less installation space and will be initially launched in a size for power ranges from 0.25 to 1.1 kW.
NORD has further improved numerous aspects of its proven IE3 asynchronous motors regarding function, assembly and operation of the electric motors . This involves no change of electrical data and outer dimensions. The new IE3 asynchronous motors can be seamlessly used without adjustments in any existing application with NORD IE3 motors.