Testing The Brake Function - KEB COMBISTOP 38 Instruction Manual

Installation
2. Replace the dust protection ring over the brake spanning the gap between magnet
assembly and flange.
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3. If using the optional enclosure, replace the enclosure onto the magnet studs.
4. Place the sealing washers on the magnet studs, and then fasten the four M8 nylon lock
nuts to securely attach the enclosure to the Theater Load Brake.

4.4 Testing the Brake Function

After installing the Theater Load Brake, it is recommended to test the brake function to
sure the installation was performed successfully.
1. Power on the brake with nominal voltage and verify the armature disengages.
2. Check for free rotation of the shaft while the brake is powered on.
3. Power off the brake and verify the armature engages.
4. Check for free rotation of the shaft while the brake is powered off. The shaft should not
rotate with the brake engaged.
WARNING
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Ensure the lead wire does not get trapped by the dust protection ring.
 After performing an emergency stop inspect the brake components
and test the brake performance before continued use.
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