Elevator brake ROBA-stop®-silenzio®

discelectromagneticspring

* This product is fully configurable. Use our product configurator at www.mayr.com and adapt the product optimally to your technical specifications. The quietest safety brake for elevator and stage drives ✓ Dual circuit brake ✓ Function monitoring possible ✓ Simple assembly ✓ Preset air gap ✓ Low noise level The ROBA-stop®-silenzio® brake is a quiescent current actuated, electromagnetic safety brake. ROBA-stop®-silenzio® is suitable for the following applications: Use in elevator and stage drives Ensure reliable and safe stopping in the event of power failure or disconnection of the power Limits of use It is not suitable for use in the following cases: - Humid and wet areas, and other foreign substances. - Corrosive environments Sharp-edged interruptions of the friction surface Mounting position ✓ Mounting on the free shaft end Application ✓ For elevator drives and stage technology ✓ Dual circuit brake for passenger elevators, platform drives, hoists and conveyors Safety ✓ Safe due to fail-safe principle ✓ Switching status monitoring ✓ Suitable for EMERGENCY STOP braking ✓ Redundancy through two independent braking circuits (EN 81) Design ✓ Electromagnetic Construction - Protection class ✓ Mechanical: Protection class IP 10 ✓ Mechanical, only for version with cover, in the area of the rotators: Protection class IP 20 ✓ Electrical: Protection class IP 54 Assembly and maintenance ✓ Simple assembly ✓ Preset air gap Sound ✓ Soundproofed ✓ Noise level of the basic variant still below 60 dB(A) even after several million switching operations. Temperature ✓ Insulation class F Duty cycle ✓ Applicable up to 60% ED ✓ Longer duty cycle possible after consultation.