Dimming actuator
CAUTION!
Danger of destruction. 400 V are shorted when outputs switched in parallel are con-
nected to different outer phase conductors.
The device will be destroyed.
Always connect outputs switched in parallel to the same outer phase conductor.
￭ Connect device as shown in the connection example (Figure 5).
Do not expand parallel-switched dimmer outputs with power packs.
Connecting the motors
Only possible with dimming actuator 1-gang: Usage as speed controller for electrical motors.
Figure6: Dimming actuator 1-gang – connection for speed controller operation
Observe delivery state. Before connecting and switching on, program the dimming actuator for
operation as speed controller.
￭ Connect device as shown in the connection example (Figure 6).
During the commissioning, the minimum speed of the connected motor must be determ-
ined and the actuator adapted to this.
Installing the cover
It is necessary to install a cover to protect the bus connection against hazardous voltages in the
connection area.
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