Control Box Wiring Diagram (Cb1269/Cb1274) - MULTIQUIP st41230 Operation And Parts Manual

ConTrol box wiring Diagram (Cb1269/Cb1274)

EXTERNAL 3-PHASE
(230 VAC)
POWER SOURCE
CIRCUIT
BREAKER
L1 RED
WHITE
BLACK
L2
L3
GROUND
230VAC
INPUT
230 VAC
JUMPER
TABS
page 26 — st4/st6 series submersible pumps • operation anD parts manual — rev. #1 (11/12/13)
CB1269
THREE PHASE WIRING
CB1274
POWER
INPUT
RED AWG 8
L1 L1
RED AWG 8
L2 L2
RED AWG 8
L3 L3
H1
H3 H2
F1
XF X1
FUSE
1/2 AMP
BLK
L1
L2
H4 H2 H3 H1
230VAC
Figure 20. CB1269/CB1274 Control Box Wiring Diagram
230 VAC
CONNECTIONS
M
H4
CONTROL
TRANSFORMER
50VA CPT
WHT
X2
GRN
MAN
2
1
OFF
AUTO
4
RED NO
AWG 10
4
3
RED
AWG 10
4 3 2
STOP START
FLOAT FLOAT
SWITCH SWITCH
O/L
RED
T1
WHT
T2
MOTOR
T3
BLK
SEE TABLE 4
FOR CORRECT
HEATER SELECTION
OVERLOAD
RELAY
O/L
NC X2
ON
INDICATOR
LAMP
WHT
RED
AWG 10
AWG 10
G
CONTACTOR
5 HP
WHT AWG 10
M
A1
A2
TERMINAL
BLOCK
1
GRN
PUMP