Timmer anti-roll-back device TA 1/2-RD 332 Nm torque, arresting torque 796 Nm

ITEM IS SOLD TO COMMERCIAL CUSTOMERS ONLY!

8001128 / 8001129

• Timmer anti-roll-back device
• Suitable for left and right-hand installation due to double safety chamber
  
• Minimal fall distance
• Automatic release during reverse travel
• Integrated safety switch: 2-phase safety switch no. 122 with 760 mm cable (insulated). The switch interrupts the drive's power circuit when triggered
• Suitable for: mounting on mounting brackets / pedestal bearings (180 mm hole spacing) or on the wall
• Suitable for: doors with motors up to max. 332 Nm torque and max. 22 rpm.
• with cable
• max. torque: 332 Nm
• max. arresting torque: 796 Nm
  
• Clamping screw tightening torque: 20 Nm
• Round bore: selectable
• Operating speed: max. 22 rpm
  
• ABE approval number: 02165
• TÜV-tested
• Image similar
• Material: Steel
  

ATTENTION: The torque of the anti-roll-back device and the motor are subject to different values. The choice of the anti-roll-back device depends on the shaft and the weight of the curtain and not on the torque of the motor. Anti-roll-back devices are required by relevant guidelines for roller shutters over 20 kg in front of doors or passageways.

Scope of delivery: 1 piece with cable