Example
ExMax-50.75
Desired parameters:
Torque 75 Nm
Motor run time 90 s/90°
Result:
Switch position 07
5.4
Installation on air dampers (friction-locked axle
connection)
To install a friction-locked axle connection (divergent damper shafts on the device) the ac-
cessory KB-S (
) is required. The same applies for spring pre-tensioning
as for the interlocking axle connection.
1
2
1
Clamping device
2
Rotation lock
1. Insert the clamping device into the rotary drive and screw it from the opposite side us-
ing the Allen key.
2. Twist two screws into the drive unit as a rotation lock limit so that they can still move
in the slot for the rotation lock.
5 | Installation and commissioning
Translation of the original installation guide · Version 1.0 · 2021-05-27
201