MotorThermal protectorIt is a temperature controller that uses a bimetallic plate as a temperature sensing element. When the appliance is working normally, the contacts of the thermal protector are in a normally open or normally closed free state.

When the appliance works for too long or abnormally, the temperature rises to the action temperature set by the protector, and the bimetallic strip of the protector quickly acts due to the internal stress generated by the heat, thereby effectively opening or closing the circuit. In this way, the temperature is controlled to a certain extent.

When the electric cooling returns to the set reset temperature, the motorThermal protectorAutomatic contact closure/Disconnect and resume normal working state.

MotorThermal protectorThe production cost is low, the working temperature is accurate and stable, and it is widely used in electronic products such as motors, electric heaters, and air conditioners.

Installation Notes:

1. The lead should be away from the root6Bending of the part above mm;When bending, do not damage the root and lead, and do not pull, press or twist the lead with force.

2. When the motorThermal protectorWhen fixing with screws, rivets or binding columns, mechanical creep and poor contact should be prevented.

3.The connecting parts should be able to work reliably within the working range of the electrical product and should not be displaced due to vibration or impact.

4. When welding the leads, the heating humidity should be limited to a minimum, and the thermal fuse body should not be subjected to high temperatures. It is not allowed to pull, press, or twist the fuse or leads. Cool down immediately after welding30More than a second.

5. MotorThermal protectorIt can only be used within the specified rated voltage, current and specified temperature, especially the continuous temperature that the thermal fuse can withstand.