AC Compressor Electromagnetic Clutch 12V PV4/149 88410-0K460 88410-0K480

 The electromagnetic clutch of the car air conditioning is controlled by the air conditioning switch, temperature controller, air conditioning amplifier, pressure switch, etc. It can connect or disconnect power transmission between the engine and compressor. 
The solution is as follows: 1. Abnormal engagement, slipping or damage of the electromagnetic clutch can cause abnormal noise. Check the clutch solenoid valve coil and readjust the clutch clearance according to regulations. 2. The car air conditioning compressor has abnormal noise. Is there oil, is the belt worn, and is the air conditioning compressed.
Only the car's air conditioning compressor has a clutch to control the start and stop of the compressor.
The reason for the slipping of the electromagnetic clutch of the car air conditioning compressor is that the operating torque of the compressor is greater than the torque that the clutch can provide. 2. The compressor valve plate is broken, the bearings are damaged, or the seals are damaged. Mechanical fluid, which is the heart of a refrigeration system, draws from it.
The main reasons for the slipping of the electromagnetic clutch of the car air conditioning compressor are as follows: 1. If the electromagnetic clutch of the compressor slips, you can start the engine and turn on the air conditioning for inspection. The working surface of the pulley is not severely worn, located on the right side.
A certain gap is required. The size of the gap is not closely related to the impact force, but the suction force will be large, and the gap will increase the magnetic gap, affecting the suction force.