The screws used in the installation of the electromagnetic brake are fixed with metal sheets, adhesives, etc. to prevent loosening. In addition, when the electromagnetic brake is used in a workplace where moisture or oil and water are scattered, it is recommended to install an isolation cover to prevent the friction torque and sensitivity from decreasing.
Precautions for electromagnetic brake installation.

1. The voltage variation of the coil power supply shall not exceed +5% and -15% of the rated voltage value.

2. The general ambient air temperature is -5℃-40℃, and the relative humidity is below 85%.

3. Dust and oil shall not enter between the friction plates of the electromagnetic brake.

4. There is no danger of explosion in the surrounding medium, and there is no gas and conductive dust that can corrode metals and damage insulation.

5. Work under dry conditions.

Precautions for the use of electromagnetic brakes

1. Use the electromagnetic brake in a state where there is no moisture or oil at all. If moisture, oil, etc. adhere to the friction part, the friction torque will be greatly reduced, and the sensitivity of braking will also deteriorate, so install a cover to avoid use.

2. When using in dusty places, put all the electromagnetic brakes in the housing.

3. The size of the long axis of the electromagnetic brake shall be JIS0401H6 or JS6.

4. Taking into account thermal expansion and other factors, the thrust of the installation shaft is controlled below 0.2MM.

5. When installing, adjust the mechanical suction gap within plus or minus 20% of the specified value.

6. Keep the bracket light and use the bearing of the electromagnetic brake to avoid applying excessive pressure.

7. As for the screws for assembly, use spring metal sheets, seaming agent, etc. to prevent loosening.

8. While maintaining the wire with the frame on the machine side, make a reliable connection with a terminal board or the like.

Electromagnetic brake maintenance rules:

1. Always add lubricant to the movable part of the electromagnetic brake.

2. Regularly check the length of the armature stroke. This is because due to the wear of the cross section, the stroke length of the armature becomes longer during brake operation. When the stroke length of the armature does not reach the normal value, it needs to be adjusted to restore the small gap between the braking surface and the turntable. When the stroke length of the armature exceeds the normal value, the attractive force may drop significantly.

3. Carefully check the tightness of the electromagnetic brake bolts, especially the bolts of the electromagnet, the bolts of the electromagnet and the housing, the bolts of the yoke, the bolts of the electromagnet coil and the wiring bolts.

4. When replacing the worn braking surface, please adjust the small gap between the braking surface and the turntable appropriately.

5. Regularly check the mechanical wear and tear of the movable parts of the electromagnetic brake, and remove the dust, hair and dirt on the surface of the electromagnet parts.