Buy Food processing motor purchase needs to be checked before starting:
1. The motor shall be clean, free from sundries, water leakage, air leakage and no one to work.
2. There is no abnormal phenomenon in the motor and its control box, the housing is well grounded, and the lead wire of the motor is connected to the negative.
3. The mechanical part shall be intact, and the exposed rotating part shall be equipped with intact protective cover.
4. If the motor is out of service for longer than the specified time or the motor is exposed to moisture, the electrical operator shall measure its insulation resistance to be qualified.
5, the motor base bolts should be firm, bearing oil level oil color is normal.National standard motor.
6. There should be no sticking and friction when moving the mechanical part by hand.National standard motor.
7. Check that the transmission device should be normal. For example, the transmission belt should not be too tight or loose, broken, and the coupling should be in good condition.
8. Temperature measuring elements of relevant departments are displayed or indicated normally.
9. The cooling device shall be in good condition, the water cooler shall be put into the water source, and the water leakage, pressure and flow rate shall be normal.
