Freio de mola eletromagnético RUKO KEB-HM-75,0mm, 205V DC, 6Nm, IP54

Industrial machinery requires dependable holding and emergency stopping power. The RUKO KEB-HM-75,0mm is a spring-applied, electromagnetically released brake that engages when power is removed, providing fail-safe operation for positioning and holding applications.

Who is it for

Engineers and maintenance teams integrating brakes into machine tools, conveyors, robotics, or any system needing reliable torque holding and rapid stopping.

Main features

• Spring-applied design: brake engages automatically on power loss
• Electromagnetic release with 205 V DC coil
• Static friction torque of 6 Nm for secure holding
• Compact 75 mm outer diameter with 19 mm bore
• IP54 protection against dust and splashing water
• Insulation class F (155°C) for thermal endurance

Specifications

• Brake type: Spring-applied brake
• Operating principle: Electromagnetically released
• Rated voltage: 205 V DC
• Static friction torque: 6 Nm
• Power consumption: 10 W
• Protection class: IP54
• Insulation class: F (155°C)
• Max. permissible speed: 3600 rpm
• Operating temperature range: -20 to +40 °C
• Outer diameter: 75 mm
• Bore diameter: 19 mm
• Overall length (axial): 35 mm
• Mounting type: Flange mount
• Application: Holding, emergency stop, positioning
• Coil resistance: Approx. 4.2 kOhm
• Release time: < 50 ms
• Engagement time: < 50 ms
• Nominal air gap: 0.2 - 0.4 mm
• Number of friction surfaces: 2

Tips

Verify coil voltage compatibility before installation. Ensure mounting surfaces are clean and flat for optimal torque transfer. For emergency stop applications, test engagement regularly.