Electromagnetic brakes are generally divided into two types: power-on braking and power-loss braking, which are commonly used additional devices in motors. Among them, energized braking electromagnetic brakes are fast in positioning, and are often used in automatic intelligent control equipment that requires positioning. Because of this, its application has certain limitations; power-off braking electromagnetic brakes are widely used. Mechanical transmission systems with positioning and braking requirements are commonly used in chemicals, metallurgy, packaging and printing, textiles, and construction. In addition, the power-off braking electromagnetic brake has the advantages of flexible control and fast braking speed. Power-off braking means that the equipment can brake when the equipment is out of control due to unexpected power failure.

Precautions for installation of electromagnetic brake

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

2. When the electromagnetic brake is working, the general ambient air temperature is -5°C-40°C, and the relative humidity is below 85 percent.

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. The electromagnetic brake works under dry conditions.

The electromagnetic brake can be installed coaxially or axially. Axial fixed. Both the driven part and the driving part are not allowed to shake in the axial direction.

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 please install a cover to avoid use.

2. When using in dusty places, please put all the brakes in the housing. Electromagnetic brakes below 60KGM can be used upright or higher.

3. Considering factors such as thermal expansion, the thrust of the installation shaft should be controlled below 0.2MM.

4. When installing the electromagnetic brake, please adjust the mechanical suction gap within plus or minus 20% of the specified value.

5. Please keep the bracket light and use the bearing of the electromagnetic brake to avoid applying excessive pressure.

6. As for the screws for assembling, please use spring metal sheets, adhesives, etc. Measures to prevent loosening

7. While maintaining the wires with the frame on the mechanical side, make reliable connections with terminal boards, etc.