Vertical or horizontal feet and/ or flange mountings.


Most used cooling type for our marine motors are water jacket cooled - IC71W and water/air heat exchanger (IC81W). This has proven to be a reliable and compact design for marine applications. Air cooled and TEFC options also available.


The motors are designed and built in accordance with marine register rules specifications and comply with: ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA, RS and others.

General features

Norwegian Electric Motors are robust machines designed for continuous duty in tough marine environments. We offer a wide range of asynchronous motors as well as permanent magnet machines, for high torque/low speed or special demand for high efficiency and when low weight is required.

  • Protection degree, IP23 - IP44 - IP55.
  • Poles, 4-6-8-10 
  • Anti-friction bearings or sleeve bearings
  • Anti-condensation heaters
  • PT100 sensors for sleeve bearings
  • PT100 sensors for windings
  • Vacuum pressure insulation (VPI) and tropicalization winding system
  • High quality insulation for inverter supply applications
  • High quality encoders or resolvers for speed/position feedback to inverters

 Voltage 400V - 50Hz, 450V - 60Hz, 690V - 50Hz and 60Hz, or special voltage and frequency optimized to specific applications.

V-0413 Motor.pdf

If you want further information about our motors, please contact us by phone or e-mail: CONTACT US