KJ-100

Product nameKJ-100

Prevents burnout of a single-phase compressor motor
Can be directly inserted into the hermetic pin of a compressor

Basic Characteristics

Product summary

Detects overcurrent / locked rotor current and protects a motor from burnout
Can be directly mounted on the hermetic pin of a compressor
Product purpose

Prevent compressor motor burnout
Intended use

Compressor motor of refrigerators and other appliances
Operating type

Bimetal type
(Convert a current applied to the product into heat in the internal heater, which then operates the bimetal and interrupts the circuit)
Compatible standard

None

Mechanical Characteristics

Case material

Unsaturated polyester + PBT resin
Operating temperature range

Temperature near motor: 20°C to 100°C
No freezing or condensation allowed
Connection terminal type

Terminal for hermetic pin
Product mounting method

Insert into a common terminal of a compressor's hermetic pin

Electrical Characteristics

Rated voltage

AC 125/250V
Rated capacity

Up to 0.8 kW
Contact withstand current

20/15A
Contact withstand count

10,000 times or more
Withstand voltage

1500 V for 1 minute
Leakage current: 10 mA or less
Insulation resistance

100 MΩ or higher with a 500-VDC megohmmeter

Characteristics Unique to This Product

  • Set operating temperature: 110 to 160°C
  • Set return temperature: 60°C to 70°C
  • Temperature tolerance: ±10°C
  •  

↑