Chapter 3 - Installation
3-6
4) Power Terminals:
Screw Terminals
7.5 ~ 40 HP (230V/460V/575V)
R(L1) S(L2) T(L3) G P1(+) P2(+) N(-) U V W
Bus Bar Terminals
50 ~ 125 HP (460V/575V) / 500 ~ 700 HP (460V)
R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W
Bus Bar Terminals
150 ~ 400 HP (460V)
R(L1) S(L2) T(L3) P2(+) N(-) U V W
Note) P1 terminal is not provided for wiring.
Symbol Description
R(L1), S(L2), T(L3) AC Line Voltage Input
G Earth Ground
P1(+), P2(+)
External DC Reactor (P1-P2) Connection Terminals (Jumper must
be removed).
P2(+), N(-) DB Unit (P2-N) Connection Terminals
U, V, W 3 Phase Power Output Terminals to Motor
Jumper
Jumper
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