RUKO KEB-HSS-Mod.55-36.0mm freno elettromagnetico a molla, 60 Nm, 24 V DC, alesaggio 36 mm

In automated machinery and conveyor systems, a reliable holding brake is essential to prevent unintended movement during power loss or emergency stops. The RUKO GMBH KEB-HSS-Mod.55-36.0mm is a spring-applied electromagnetic brake that engages when power is removed, providing a fail-safe holding function. It is designed for flange mounting and has a bore diameter of 36 mm, making it suitable for shafts of that size. The brake operates on 24 V DC and consumes 36 W of power, delivering a nominal torque of 60 Nm. With an outer diameter of 145 mm and an axial length of 60 mm, it fits compactly into drive systems. The brake features an asbestos-free lining and has an insulation class of F, with an operating temperature range of -20°C to +40°C. Connection is made via lead wires, and the unit has an IP54 protection class.

Key specifications

• Brake type: Spring-applied electromagnetic brake
• Nominal torque: 60 Nm
• Rated voltage: 24 V DC
• Power consumption: 36 W
• Bore diameter: 36 mm
• Outer diameter: 145 mm
• Axial length: 60 mm
• Mounting type: Flange mount
• Protection class: IP54
• Insulation class: F
• Operating temperature range: -20°C to +40°C
• Connection type: Lead wires
• Brake lining material: Asbestos-free
• Application: Holding brake, emergency stop brake
• Series/Module: Mod.55

Why choose it

This brake provides a fail-safe holding solution: when power is cut, the spring engages the brake automatically, preventing shaft rotation. Its 60 Nm torque is suitable for medium-duty holding applications, and the flange mounting simplifies integration into existing machinery. The IP54 rating protects against dust and water splashes, making it suitable for industrial environments.

Ideal use cases

• Holding brake for servo motors and gearboxes
• Emergency stop braking on conveyor systems
• Fail-safe positioning in packaging machines
• Elevator and hoist safety brakes

Good to know

The brake is released electromagnetically: applying 24 V DC compresses the spring and frees the shaft. The asbestos-free lining meets modern environmental and safety standards. The lead wire connection allows for straightforward electrical integration.