Wiring Schematics; Electrical Data - Steelcase Answer Modular Power Manual

WIRING SCHEMATICS:

ELECTRICAL DATA:

120 V 60 HZ 20 Am p USA & CANADA
Wiring schematics must be followed
to prevent overloading of the neutrals.
WARNING
Risk of Fire or Electric Shock
This office furnishing system may be
connected to more than one source
of supply. All sources must be
disconnected prior to any servicing.
No single circuit may be powered by
more than one source.
3+1 Powered by Separate Panels
P-1 P-2 P-3
Line 1 (Black)
Line 2 (Red)
Line 3 (Blue)
L1/L2/L3 Neutral (White)
NEUTRAL
Systems Ground (Green)
GROUND
P-1 P-2 P-3
Line 4 (Pink)
L4 Neutral (Gray)
NEUTRAL
Isolated Ground (Gn/Yl)
GROUND
NOTE: L-4 may be connected
to P-1, P-2, or P-3.
2+2 Powered by Separate Panels
P-1 P-2 P-3
Line 1 (Black)
Line 2 (Red)
L1/L2 Neutral (White)
NEUTRAL
System Ground (Green)
GROUND
P-1 P-2 P-3
Line 3 (Blue)
Line 4 (Pink)
L3/L4 Neutral (Gray)
NEUTRAL
Isolated Ground (Gn/Yl)
GROUND
NOTE: Line 3 or 4 should alternate between
phases to balance circuit loading.
3 SepN Powered by Separate Panels
P-1 P-2 P-3
Line 1 (Black)
Line 2 (Red)
L1 Neutral (White)
NEUTRAL
L2 Neutral (Gray)
Systems Ground (Green)
GROUND
P-1 P-2 P-3
Line 3 (Blue)
L3 Neutral (White/Gray)
NEUTRAL
Isolated Ground (Green/Yellow)
GROUND
3+1 Powered by Single Panel
P-1 P-2 P-3
LINE 1 (Black)
LINE 2 (Red)
LINE 3 (Blue)
LINE 4 (Pink)
L1/L2/L3 Neutral (White)
NEUTRAL
L4 Neutral (Gray)
Systems Ground (Green)
GROUND
Isolated Ground (Gn/Yl)
NOTE: L-4 should alternate between P-1,
P-2, and P-3 to balance circuit loading.
2+2 Powered by 3-Phase Single Panel
P-1 P-2 P-3
Line 1 (Black)
Line 2 (Red)
Line 3 (Blue)
Line 4 (Pink)
L1/L2 Neutral (White)
NEUTRAL
L3/L4 Neutral (Gray)
System Ground (Green)
GROUND
Isolated Ground (Gn/Yl)
NOTE: L-4 should alternate between
P-1 and P-2 to balance circuit loading.
3 SepN Powered by Single Panel
P-1 P-2 P-3
Line 1 (Black)
Line 2 (Red)
Line 3 (Blue)
L1 Neutral (White)
L2 Neutral (Gray)
NEUTRAL
L3 Neutral (White/Gray)
Systems Ground (Green)
GROUND
Isolated Ground (Gn/Yl)
2+2 Powered by Split-Phase Panel
P-1 P-2
Line 1 (Black)
Line 2 (Red)
Line 3 (Blue)
Line 4 (Pink)
L1/L2 Neutral (White)
NEUTRAL
L3/L4 Neutral (Gray)
System Ground (Green)
GROUND
Isolated Ground (Gn/Yl)
3 SepN Powered by Split-Phase Panel
P-1 P-2
Line 1 (Black)
Line 2 (Red)
Line 3 (Blue)
L1 Neutral (White)
L2 Neutral (Gray)
NEUTRAL
L3 Neutral (White/Gray)
Systems Ground (Green)
GROUND
Isolated Ground (Gn/Yl)
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