This manual introduces the basic installation and use of Perma-Tork® HB6-1, HC6-58, HC6-34 series hollow shaft magnetic brakes.
This manual provides instructions for the installation and operation of Magpowr Perma-Tork hollow shaft units, specifically models HB6-1, HC6-58, and HC6-34. These units are designed to function as either clutches or brakes and feature precision internal clearances requiring careful handling during installation.
| Mounting Screws | three ¼-20 screws and lockwashers |
|---|---|
| Motor Fitment | NEMA 56C motors |
| Shaft Size | keyed 5/8" or 3/4" output shafts |
| Clearance Holes | 0.18 diameter |
| Counterbore Diameter | 2.442/2.445 inches |
| Overhung Load Capacity | 40 lbs within 2 inches |
A standard 4" spanner wrench with 3/8" pins is required for torque adjustment.
No, properly installed units are designed to be maintenance free.