Thermtrol’s innovative Self-Hold 7AM thermal protector combines the protection of a Klixon® 7AM with a self-holding feature. Designed to prevent overheating in mo- tors, the Self-Hold 7AM offers the best attributes of one shot protectors and auto reset protectors in a single package. The Self-Hold 7AM, once activated in a fault condition, maintains its open state until power is removed. No reset button here-simply remove power and the device will cool and reset. This inherent design feature adds an extra level of security over automatic reset devices of any type. It is the reliable, cost effective solution for numerous applications.
Features
Recognized component in UL product category XCSZ2, overheating protection for motors.
Tested to UL standard 2111:
18 day locked rotor test
limited short circuit test
10 cycle locked rotor and 50
cycle endurance test
0°C ambient test
Miniature size.
Reliable temperature performance over the life of the device.
Both current and temperature sensitive for maximum design flexibility.
Short lead time.
Thermtrol will customize to your specifications by adding leads and terminals, or even a complete harness if desired.
ROHS compliant.
Applications
Remote location motors
Vacuum cleaner motors
Submersible pump motors
Fractional horsepower motors
Can be used virtually anywhere an auto reset and/or a one shot protector is used!
Thermtrol’s innovative Self-Hold 7AM thermal protector combines the protection of a Klixon® 7AM with a self-holding feature. Designed to prevent overheating in mo- tors, the Self-Hold 7AM offers the best attributes of one shot protectors and auto reset protectors in a single package. The Self-Hold 7AM, once activated in a fault condition, maintains its open state until power is removed. No reset button here-simply remove power and the device will cool and reset. This inherent design feature adds an extra level of security over automatic reset devices of any type. It is the reliable, cost effective solution for numerous applications.
Features
- Recognized component in UL product category XCSZ2, overheating protection for motors.
- Tested to UL standard 2111:
- 18 day locked rotor test
- limited short circuit test
- 10 cycle locked rotor and 50
- cycle endurance test
- 0°C ambient test
- Miniature size.
- Reliable temperature performance over the life of the device.
- Both current and temperature sensitive for maximum design flexibility.
- Short lead time.
- Thermtrol will customize to your specifications by adding leads and terminals, or even a complete harness if desired.
- ROHS compliant.
Applications
- Remote location motors
- Vacuum cleaner motors
- Submersible pump motors
- Fractional horsepower motors
- Can be used virtually anywhere an auto reset and/or a one shot protector is used!
