AC Input Power
AC Wire Input Connection
AC Wire Input Connection
See Figure 2.2, on page 18.
To connect the AC input wires:
1.Ensure that the AC input cord is
2.Strip approximately 6.25 in. (160 mm) from the jacket of the AC wire. Strip 0.55 in. (14 mm) at the end of each wire.
3.Undo the 2 screws for the AC wiring strain relief/cover on the rear panel. Remove the cover.
4.Undo the strain relief screws. Insert the AC input cable through the strain relief until the outer cable jacket is flush with the inside of the strain relief. Tighten the strain relief cable clamp screws.
5.Insert the ground wire (green) 0.55 in. (14 mm) into the
connected to the chassis ground stud next to the terminal block, using a suitably sized ring terminal).
6.Route the AC wires to the input terminal block by connecting the red, black, and white wires to the remaining 3 cable clamp connectors. There is no set order for connecting the wires. Any of the
line input connectors. To connect each wire, loosen the terminal screw, insert the stripped wire 0.55 in. (14 mm) into the terminal, and tighten the screw securely1.
7.Reinstall the AC input strain relief/cover, routing wires inside the cover to prevent pinching.
8.Connect the free end of the cable to the AC source, checking that the voltage is within the approved input range for the supply.
9.Energize the AC input.
It is now safe to turn the power supply on.
1.Torque maximum 2 Nm/16 lb. in.
Release 1.0 | 17 |