Xantrex Technology XDC 600-20 Power Supply User Manual


 
AC Input Power
TM-XDOP-01XN 2–9
AC Wire Input Connection for 6000 W
See Figure 2-5 on page 2–10.
To connect the 6000 W AC input wires:
1. Ensure that the AC input cord is de-energized, and that the power switch on
the front of the power supply is OFF.
2. Strip approximately 4 in. (10 cm) 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 left-most terminal
location, and tighten securely. (The safety ground wire may alternatively be
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 3-phase wires can be connected to
any of the 3 line input connectors. To connect each wire, loosen the terminal
screw, insert the stripped wire 0.55 in. (14mm) into the terminal, and tighten
the screw securely.
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.
TM-XDOP-01XN.book Page 9 Monday, July 17, 2006 11:19 AM