Bernard Controls AQ Logic Series, Руководство для стартапов

Страница: 9 / 88

9
English
9
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.
3.3.2 Connection and preliminary tests
First install cable glands, then connect wires on the terminal blocks.
!
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.