ST2037, 47, 47B, 38P, 40T SUB. PUMP — PUMPWIRING DIAGRAM
115 VAC, 60 Hz. ELECTRIC MOTOR
WIRING DIAGRAM
Capacitor
Thermal Protector
LEAD WIRES | GREEN (GROUND) |
| 3 | AUXILIARY |
|
| 1 |
| COIL |
| U | P 2 |
| |
| BLACK (LINE) |
|
|
V | WHITE (NEUTRAL) | MAIN |
| ||
|
| |
|
| COIL |
AC POWER CORD
Motor
CONTROL BOX WIRING DIAGRAM
SUBMERSIBLE
PUMP
PUMP
POWER
CORD
BLACK
WHITE
GREEN
CONTACTOR
WHITE
T1L1
BLACK
COIL
POWER
ON
| EXTERNAL | ||
INPUT | (115 VAC, 60 Hz.) | ||
POWER SOURCE | |||
POWER | |||
|
| ||
CORD |
| CIRCUIT | |
|
| BREAKER | |
| L1 | BLACK | |
| L2 | WHITE | |
| GND | GREEN | |
GREEN |
|
| |
|
| GROUND | |
CHASSIS
T2
LAMP
GND.
CHASSIS
GND.
WHITE
L2WHITE
BLACK
OPERATION SWITCH
AUTO
BLACK 
OFF
BLACK |
|
|
|
BLACK |
|
|
|
| 4 | 8 |
|
|
| WHITE | |
|
|
| |
| 3 | 7 | BLACK |
WHITE | 2 | 6 | BLACK |
START | 1 | 5 | BLACK |
|
|
| |
FLOAT | BLACK |
|
|
SWITCH |
|
| |
|
|
| |
(HIGH) |
|
|
|
STOP
FLOAT
SWITCH
(LOW)
MANUAL
PAGE 22 — ST2037,47, 47B, 38P, 40T SUB. PUMPS — OPERATION AND PARTS MANUAL — REV. #3 (06/15/10)