Xantrex XKW 12-150, Operating Manual

Page: 36 / 90

Installation
AC Input Power
34
Operating Manual for XKW 3kW Series Power Supply
6. Route the wires inside the cover to prevent pinching. Fasten the AC input cover
to the standoffs on the unit using the 6-32 x 2 in. (2) screws, flat washers, and
lock washers provided.
Figure 2.2
Stripped Wire Installed in Strain Relief
Table 2.2
AC Connections for Single and Three Phase Input
Input Line
Impedance
The maximum input line impedance for operation at full rated output is 1 ohm.
Higher source impedances can be tolerated by raising the input line voltage or by
reducing the output voltage and/or current.
Phase Ground X Terminal Y Terminal Z Terminal
Single phase E L N
Three phase E L L L
TM-25OP-01XN.book Page 34 Monday, April 5, 2004 8:58 AM