6.
Operation
6.1.
Manual operation
For purposes of setting and commissioning, in case of motor failure or power failure,
the actuator may be operated manually. Manual operation is engaged by an internal
change-over mechanism.
6.1.1.
Manual operation: engage
Information
When using brake motors, the following must be heeded: In manual operation, the
motor is disengaged. For this reason, the brake motor cannot sustain any load during
manual operation. The load must be sustained via the handwheel.
Risk of damage at the change-over mechanism due to faulty operation!
→
Engage manual operation only during motor standstill.
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Only pivot change-over lever manually.
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Do NOT use extensions as lever for operation.
1.
Pivot change-over lever manually to approx. 85° while slightly turning the
handwheel back and forth until manual operation engages.
Figure 39:
2.
Release change-over lever (should snap back into initial position by spring ac-
tion, if necessary, push it back manually).
Figure 40:
39
SAEx 25.1 – SAEx 35.1 / SAREx 25.1 – SAREx 30.1
NORM (without controls)
Operation
