Open deck execution

Marine Brake Motors

The Hoyer marine brake motor is designed specifically for demanding marine and offshore applications.

Frame size
Stromag brake
Protection class
IP 56

Technical information

Perfectly matched components are the foundation of the modular Hoyer design. By using our IE2 marine motors as the backbone of the design elements such as quality, documentation and fast deliveries are ensured. Together with the high protection marine brake from Stromag and a Kübler encoder developed for harsh conditions the brake motor is ready to meet the highest expectations. The marine brake motors are type HMC2 and always in cast iron execution size 132-355.

The motors are asynchronous low voltage three-phase squirrel-cage motors. All motors are equipped with 3xPTC in windings, heating elements for stand still protection against condensation and tropical windings. They are prepared for frequency converter duty and have IP 56 protection class. We offer 3 flexible designs that can be offered according to customer specifications:

Totally enclosed non-ventilated – IEC 410
Totally enclosed fan cooled – IEC 411
Totally enclosed forced ventilated (Wistro cooling) – IEC 416


Application information

Marine brake motors are mostly used for deck equipment which are often placed on open deck. Typical applications are:

Anchor winches
Mooring winches

You can read more about our overall Marine Market approach here.

Let us handle your next project

If you have any questions or enquiries please get in contact with us. We are experts in customised solutions and ready to support you with data and drawings for your next project.