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Italy marelli has a variety of motor types, designed for ship application.

Mounting
Vertical or horizontal feet and/ or flange mountings.

Cooling

Marelli Marine motor cooling methods include:

> TEWAC-Totally Enclosed Water to Air Cooled          Type：A series of B4V

> ODP-Open Drip Proof                                             Type：A series of C3M-C4M-C3W-C4W

> TEWC-Totally Enclosed Water Cooled                     Type：A series of B4J-B5J

> TEFC-Totally Enclosed Fan Cooled                          Type：A series of B5M-A5M

Approval
Marelli 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
Marelli Motors are robust machines designed for continuous duty in tough marine environments. We offer a wide range of asynchronous motors, 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.

> The motor is suitable for a variety of occasions，such as：Propulsion、Thrusters、Dredge pump、Winch、Cargo oil pump、Sea water pump