2-7. Connecting Input Power
230
2
3
3
Y Always connect grounding
conductor first.
= GND/PE
460
1
1
4
L1
L2
L3
3
4
L1
L2
3
5
6
3
7
8
input_2 – 3/96 / Ref. ST-144 221 / Ref. ST-070 399-C / Ref. ST-801 390 / ST-801 392
Check input voltage available at
site.
1
Input Voltage Selector Switch
2
Selector Switch Label
Rotate switch to match input
voltage.
3
Input And Grounding
Conductors
4
Line Disconnect Device
See Section 2-6.
For single-phase operation:
5
Black And Brown Input
Conductor
6
Blue Input Conductor
7
Insulation Sleeving
8
Electrical Tape
Insulate and isolate blue conductor
as shown.
Tools Needed:
5/32 in
OM-225 Page 13