Wittur servogearless WSG-S3.4 Instructions De Service page 72

Mechanical installation
4. From the armature plate end, plug one pair of pre-assembled tension rods (12.14) each into the provided
bore holes (Ø11 mm) of the complete stator (1A). Insert the springs (12.5) of the tension rod into the
clearing hole of the armature plate (Ø16.5 mm) in the process.
Fig. 16 Assembly parts
5. Attach the clips (12.11) with the bore holes (Ø12 mm) to the tension rods (12.14) and tighten them with
the lock nuts (12.8). The blind holes (Ø17 mm) are now pointing in the direction of the stator and the
screw heads of the manual release levers are completely sunk into the clips (12.11).
6. Position the second complete stator (1A) in front of the complete stator (1). Insert the pre-assembled
tension rods (12.14) into the through holes (Ø12 mm) of the first complete stator (1) in the process.
Fig. 17 Pre-assembly of the brake with manual release on the motor
7. Screw four lock nuts (12.8A) between the motor end shield and the complete stator (Pos.1) onto the ten-
sion rods (12.14) up to the point where the back side of the lock nut aligns with the top of the tension rod.
8. Evenly tighten the brake with the six socket head cap screws (10) included in the scope of supply in sev-
eral runs using a torque key (as shown in Figure 17).
INTORQ | BA 14.0196 | 04/2016
NOTICE
Tension rods must not be bent!
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