Bernard Controls AQ Logic Series - Electrical Wiring

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3.3 Electrical wiring
3.3.1 Components
1 - Position indicator
2 - Mainboard
3 – 4-Relay board (option)
4 – AI/AO board (option)
5 – Power supply board
6 - Torque limiter
7 – Capacitor (single phase only)
8 – Motor
9 – Control terminal block
10 – Power terminal block
Control panel board is attached on the actuator cover.
!
Ensure wires are not supplied with electric power before wiring is
finished and the control compartment is closed.
If you need to open control compartment, previously cut off power
supply to the actuator.