Hoyer Marine brake motors 2 to 500 kW

Perfectly matched components are the foundation of the modular Hoyer design. By using their 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

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

• Capstans
• Anchor winches
• Mooring winches
• Cranes
• LARS

Drawings and documents on request