RUKO KEB-HSSCo-Mod.55-59.0mm Spring-Applied Brake

This spring-applied brake from the KEB COMBISTOP series delivers a static friction torque of 10 Nm in a compact module size 55. It is engineered for dry-running applications where reliable holding and emergency stopping are required.

Advantages

The single-disc rotor design ensures fast engagement and release times of less than 50 ms, while the coil resistance of 2278 Ohm supports low current draw of 0.09 A at 205 V DC. The brake operates with a nominal air gap of 0.2 mm and is rated for speeds up to 4000 rpm.

Suitable for

• Industrial machinery requiring fail-safe braking
• Servo motors and gearboxes with 19 mm bore diameter
• Applications with ambient temperatures from -20°C to +40°C

Key specifications

• Brake type: Spring-applied brake
• Series: KEB COMBISTOP
• Module size: 55
• Static friction torque: 10 Nm
• Rated voltage: 205 V DC
• Rated current: 0.09 A
• Power consumption: 18.5 W
• Nominal air gap: 0.2 mm
• Protection class: IP54
• Operating temperature: -20°C to +40°C
• Bore diameter: 19 mm
• Outer diameter: 100 mm
• Length: 59 mm
• Insulation class: F
• Rotor type: Single-disc
• Application environment: Dry running
• Brake release time: < 50 ms
• Brake engagement time: < 50 ms
• Coil resistance: 2278 Ohm
• Max. permissible speed: 4000 rpm

Recommendations

For integration into motor assemblies, verify the mounting interface and electrical connection according to the machine documentation. The brake is designed for dry environments and should not be exposed to oil or moisture.