Collamat S Series - Changing the Rewinder Motor (RW Active)

Collamat S Series
Faults, repair and maintenance work
Release: V1.15/05/2013 89
6.4.17Changing the rewinder motor (RW active)
Optional electric rewinder
Replacing the DC motor
If the drive motor of the optional electric rewinder is damaged, it
must be replaced.
Procedure:
 Remove the housing cover on the back. For this, remove
the six screws.
 Loosen the belt tensioner (1)
 Detach the red and black motor cable from the power plug
J4 of the motor controller.
 Remove the three fixing screws (5) at the DC motor
flange.
 Remove the DC motor with the timing belt.
 Remove the two screws from the bearing support block.
 Remove the bearing support block
 Pull the gear (7) off the motor axis.
 Push the gear onto the motor axis (new motor)
 Distance from gear (upper guide disk) to motor: 17.5 mm,
then insert timing belt.
 Press the bearing support block onto the motor axis (up to
the stop), then fix it with two screws.
 Clean the motor support block and the motor flange plate,
then re-apply thermal paste
 The remaining steps are performed in reverse order from
disassembly.
 Set the belt tension (see above)
1 Interface
2 Connection cable
3 Fixing screw
4 Fixing screw
5 Protective hood