Hoyer IE2 marine electric motors are manufactured according to international standards under IEC.
The motors are asynchronous low voltage three-phase TEFV squirrel-cage motors. Type HMA2 (aluminum) size 56-132 and HMC2 (cast iron) size 160-400. Cast iron motors can be delivered on request from size 80-560. All motors have 3xPTC in windings.
Cast iron motors are provided with SKF bearings and aluminium motors with C&U bearings. Motors in size 56-180 have closed bearings greased for life. All motors from size 160-400 have heating elements for stand still protection against condensation.
All IE2 marine motors are as standard IP55 and painted RAL 9005 low gloss.
440V Y – Hoyer IE2 Motors ≤ 3,5 kW
440V D – Hoyer IE2 Motors ≥ 3,5 kW
690V D is also a part of the Hoyer IE2 marine motor range.
The electric marine motors are used for a wide variety of marine and offshore applications . Typical applications are:
Fans and HVAC
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