▸ Key Features:
• ROBA‑stop‑M series spring‑applied electromagnetic safety brake
• Fail‑safe braking action engages automatically on power loss
• Nominal braking torque rated at 180 Nm (model‑specific configuration)
• Designed for mounting on the free shaft end of electric motors
• Completely enclosed brake housing for increased protection
• Insulation class F with suitability for 100% duty cycle operation
▸ Applications:
• Industrial motor and drive systems
• Emergency stop and holding brake applications
• Vertical axes and load‑holding systems
• Machinery requiring fail‑safe braking protection
▸ Alternative Model Numbers:
100/891.100.5
100/891.101.1
32/891.100.1 S
Mayr ROBA‑stop‑M Type 891 Series
▸ Common Misspellings or Phrasing:
Mayr Roba Stop M
ROBA stop‑M brake
Mayr electromagnetic safety brake
891.100.1 safety brake
