Red Jacket Accu-Flo Maxxum Big-Flo, Installation Instructions Manual, Page: 2 / 6

— 2 —
W
IRING
I
NSTRUCTIONS
— 208-230 V
OLT
, 400 V
OLT OR
575 V
OLT
T
HREE
P
HASE
P
UMP
On some installations “phase converters” are used to obtain a three phase power
supply from a single phase power source. The use of phase converters may cause
an imbalance between the three phases and cause damage to the motor. For this
reason, warranty coverage will not be extended on units installed with phase
converters.
Power supply and equipment rating must match.
1. Installations where the magnetic starter is located away from the loading rack in a nonhazardous location.
Installations with the magnetic starter in a hazardous location require explosion
proof starters. The wiring is the same as for general purpose enclosures.
a. Connect the three phase power supply from the master panel to terminals L1, L2 and L3 in the magnetic
starter.
b. Using properly color coded wires, connect a black wire from terminal T1 in the magnetic starter to the black
motor lead, in the junction box of the proper submerged pump. Connect an orange wire from starter
terminal T2 to the orange motor lead and red wire from terminal T3 to the red motor lead. Power supply and
equipment rating must match. See figure B or figure D.
c. The 279-327-5 magnetic starter is shipped with the coil wired to accept 208-240 volts, 60 HZ. It may be
rewired to accept 110-120 Volts.
208-230 V
OLT
C
ONTROL
B
OX
Control box 1-1/2 HP, 208-230 Volt, 9.5 Amp.
Use Cutler Hammer heater 10177H-30A.
Rated 13.3 Amps, 140% rated motor amps.
Control box 2 HP, 208-230 Volt, 12 Amp.
Use Cutler Hammer heater 10177H-33A.
Rated 16.8 Amps, 140% rated motor amps.
CAUTION
FIGURE A
NOTICE
NOTICE
WARNING
WARNING