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Specialist DC motors for transport applications	See also
Special-duty DC Motors Astrosyn's specialist dc motors feature modern laminated stator design, a voltage range spanning 12-440V DC and power ratings to 100kW at 3000rpm, with protection to IP68 and low noise and vibration levels. Typical applications include electric propulsion systems, train subsystems (i.e. hydraulic drives, fans) and drives for DC services.

Low-Noise and Low-Vibration DC Motors type 77 Designed for operation at low noise and vibration levels Together with the modern stator core and laminated design, these motors have excellent commutation properties with or without thyristor duty Standard range frame sizes are up to IEC250 DC supply voltage range from 12-440V Protection ratings are available from IP44 to IP68. Shock Protected DC Motors type 90 Incorporates shock protection and fabricated steel design Supply voltage range from 210-720V dc Frame sizes up to IEC355, typically in mounting orientation V1 Optional facilities include space heaters, in-situ armature balancing and a full grease relief system. Brakes for Zero Movement Most Astrosyn AC and DC motors can be fitted with electromagnetic brakes for those applications where it is essential that no rotation occurs when the motor is not activated. Applications include ... Winch and elevator drives Emergency operation manual override systems Go to enquiry/quotation to enter your application requirements.