Features

• Latest generation permanent magnet synchronous motor (PMSM)
• Power range from 0.25 to 1.1 kW in a single size
• IEC B14 flange mounting, IEC B5 flange mounting, NEMA C-face flange mounting,
  direct mounting to all NORD gear units
• Continuous torque of 1.6 to 4.8 Nm in a single size
• Speed range from 0 to 2,100 rpm
• Optionally with nsd tupH surface treatment and IP69K protection class
• Motor-integrated encoder as standard; optionally integrated mechanical brake

Reduction of versions

By way of a targeted reduction of versions, it is possible to minimise administrative expenses and to set up leaner manufacturing, logistics, storage and service processes. The new generation of IE5 motors combines the benefits of the modular system with the possibilities of reducing variants. The solution will be tailored to each customer and features the following advantages:

• Motor is operable worldwide
• Utilisation of the high system overload capacity
• Wide speed range
• Explicitly tailored to the individual load range
• Minimal space requirements paired with high power density

EFFICIENCY COMPARISON IE5+ SYNCHRONOUS MOTOR / IE3 ASYNCHRONOUS MOTOR

The new IE5+ synchronous motor is characterised by its very high efficiency rating. Compared to asynchronous motors, high energy savings are
possible, especially in the partial load and partial speed range.* This minimises the customer’s TOC.
* Efficiency example: Load 50 % / speed 37.5 %