Cryogenic Motors

PRODUCT FAMILIES

CRYOGENIC MOTORS

Reuland's Cryogenic motors are low ambient motors specifically designed for operating in ambient temperatures down to -100 degrees F. Careful consideration is given to the thermal effects on materials and interface fits. Stainless steel components are used where applicable. Special provisions are incorporated for high moisture conditions, wash-down and condensation build-up.



Typical applications for low ambient motors are on food processing equipment used in freezers and cryogenic processes.


ELECTRICAL FEATURES

Design Type AC Induction; Single-Speed; Variable Speed
Power Up to 300 HP
Speed 3600, 1800, 1200, 900, 720, 600, 450, 300 rpm; Variable Speed
Voltage Up to 600 volts
Phase 3-Phase
Frequency 60 Hz, up to 2000 Hz with Inverter
Stator M-19, M-36, or M-45 Electrical steel laminations. Other lamination grades are available upon request. Hand-wound to ensure balanced and symmetrical windings.
Rotor M-19, M-36, or M-45 Electrical steel laminations. Other lamination grades are available upon request. Die-cast aluminum, copper, or copper alloy rotor construction.

MECHANICAL FEATURES

Frame Reuland frame 315 through 532 for small motors; NEMA frame 56 through 449 for large motors; IEC frame 90 through 315; square frames and custom frames are also available, consult factory.
Construction Cast iron frame and end bells. Consul factory for Stainless Steel construction and/or custom design.
Enclosures Fan-Cooled (Totally Enclosed); Auxiliary Fan Cooled (Totally Enclosed); Non-Ventilated (Totally Enclosed); Air-Purged Provisions
Bearings Heavy-duty Steel ball, Ceramic ball, or Roller bearings to suit specific applications.
Bearing Lubrication Pre-Lubricated Sealed or Shielded; Re-Greasable Open
Balance Precision and/or NEMA Standard
Insulation Class B, F, H, and VPI
Mounting Foot or Footless; Precision Bracket Mounting; Conventional C or D Flange; Special and Custom Flanges.
Accessories Encoders, Resolvers, Temperature Sensors, Vibration Mounts and Sensors.

Industries Served

Cryogenic

Pharmaceuticals

LNG



Applications

Freezers

Liquid Transport





Share by: