37HM Hermetic Motor Protector
Motor Protectors
KLIXON® 37HM hermetic motor protector is designed to protect 3-phase refrigeration and air conditioning compressor motors from excessive winding temperature; however, applications may be made to any WYE wound 3-phase motors where environmental conditions require a hermetic seal.
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Contact UsFeatures
- Protect WYE (Star) wound 3-phase motors from 1 to 6-7HP. Used in refrigeration compressors, submeersible pumps and other restrictive environments.
- In-line protection in a small, rugged, welded construction. Low profile shape allows for close coupling to motor windings.
- Klixon® snap-action discs assure positive make and break action and controlled temperature differential.
- Designed for low and high side pressure applications.
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Specifications
| Open Temperature | 100ºC to 180ºC (5ºC Increments) Tolerance ±5ºC |
| Closing Temperature | To Suit Application Tolerance ±9ºC |
| Pressure Rating | 1500 PSIG 105 Bar |