Electromagnetic Failsafe Disc Brake

Electromagnetic fail-safe disc brake, also known as electromagnetic power-off brake, de-energized brake, spring-applied brake, or normally closed electromagnetic brake, is a safety braking device that combines electromagnetic actuation with friction disc braking and features a fail-safe mechanism. It is an intrinsically safe, normally closed automated actuator.

Main Feature

• Small size and light weight. Asbestos free Brakes pad, green and environmental protection, convenient and fast installation and replacement.
• Compact structure, large braking torque, same as working Brakes.
• In case of overspeed, it is used as emergency Brakes, and the response time of static Brakes is short under normal conditions.
• The installation tolerance is large, and the maximum value of end face runout of Brakes disc is ±0.2mm.Perpendicularity deviation of base relative to disc:±4‰.

Operating Condition

• Ambient temperature:-20℃~+50℃
• There shall be no inflammable or explosive gas in the surrounding working environment.
• Relative humidity:the relative humidity of the air is not more than 90%
• The altitude of the place of use conforms to GB755-2019
• Outdoor rain and snow erosion or corrosive gases and media should use anti-corrosion products.

Technical Data And Dimensions Of Electromagnetic fail-safe Brakes

 Note:The Brakes must be equipped with special power supply,please refer to the supporting power supply for details.

Selection and Usage Notes

Matching Operating Conditions: Select model and specifications based on actual equipment conditions, braking requirements, and environmental factors.
Rated Voltage: Common voltages include AC 380V/220V and DC 24V/110V/170V/205V; AC power requires a rectifier.
Friction Pad Inspection: Regularly check for wear; replace immediately if remaining thickness is less than one-third of the original.
Duty Cycle: Distinguish between intermittent duty (e.g., S3 40%) and continuous holding operation.
Air Gap Adjustment: Installation tolerances such as brake disc face runout should be ≤±0.2mm.
Operating Conditions: Typical ambient temperature range is -20°C to 50°C, humidity ≤90%; use in flammable or explosive environments is prohibited.

If you want to know more about the product or have questions about the product, please contact us.

Hot Tags: electromagnetic failsafe disc brake, China, manufacturers, suppliers, factory, Failsafe Disc Brakes, Failsafe Type Brakes, Hydraulic Failsafe Brakes, Hydraulic Failsafe Disc Brakes, industrial disc brakes for conveyor raffles, industrial disc brakes for railways