Mounting
Vertical or horizontal feet and/ or flange mountings.
Cooling
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.
Approval
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.
If you want further information about our motors, please contact us by phone or e-mail: CONTACT US