1. Thermal protector application

17AM series thermal protector has advantages of trip current sensitively and control temperature precisely.It is applied in various Induction Motor,Universal Motor,transformers,rectipers,electric tools,automobile motor,electro-thermal appliances and etc. 

2. Thermal protector structure

17AM series thermal protector is a current sensitive and temperature automatic response device.It is connected in series to the winding of motor.The protector changes with the temperature of winding and current of a motor.When the heat generated by the increasing temperature and current from the protected appliances transmits to bimetal disc and reaching the temperature value of scheduled movement,the bimetal disc will trip immediately so that the contact will be switched off and the circuit will be cut off.When the temperature of motor winding decreases to the rated temperature value of reposition,bimetal disc will return to its initial state,the moving contact will be closed and the circuit will be on. 

3. Thermal protector picture

Notes:

1 The heating rate of action temperature detection should be controlled to 1 °C/1min;

2 The protector shell shall not withstand strong impact and pressure during use.

Customized Thermal Protector Structure:

1. Customized lead wire: Customized wire material, length and color according to customer needs

2. Customized metal shell: Customize different material shells according to customer needs, including plastic shells, iron shells, stainless steel shells, and other metal shells.

3. Customized heat shrinkable sleeve: Customize different high temperature resistant polyester heat shrinkable sleeves according to customer needs

About Motor component and  accessories

NIDE can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

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Motor Parts Department

Email : emarketing@nide-group.com;marketing4@nide-group.com