Sterling 882.00379.00 ユーザーズマニュアル
Conveying System Mechanical Components Chapter 3: Installation
71 of 138
Figure 36: Typical SPD Series Junction Box Wiring Diagram
T3
T2
T1
J1
L3
L2
L1
95
96 97
98
TEST
TRIPPED
RESET
LEGEND
FIELD WIRING
INTERNAL
WIRING
WIRING
VS
MTR
3 PHASE / 4 WIRE SERVICE AND
FUSED DISCONNECT SWITCH TO
BE PROVIDED BY CUSTOMER
OL
M
T1
T2
T3
POWER WIRING
FU
FU
FU
L3
L2
L1
5 H.P. PUMP
OL
L2
L3
L1
FOR PUMP VACUUM/VENT
FOR PUMP MOTOR STARTER
FROM CONTROLLER OUTPUT
FROM CONTROLLER OUTPUT
BLOWBACK SOLENOID
FOR FILTER CHAMBER
FROM CONTROLLER OUTPUT
SOLENOID
115VAC
115V AC CONTROL VOLTAGE
0L
96
95
J1
SOL B
SOL A
M
A2
A1
VS
N.O.
ON FILTER CHAMBER
BLOWBACK SOLENOID
MOTOR STARTER
SOLENOID ON PUMP
VACUUM PUMP
VACUUM/VENT
TO CONTROLLER INPUT
FOR PUMP HIGH VACUUM
NEUTRAL
0 VDC
SOL B
BLOWBACK SOLENOID
ON FILTER CHAMBER
ON FILTER CHAMBER
VS
96
95
0L
J1
N.O.
SOL A
M
A2
A1
VACUUM/VENT
SOLENOID ON PUMP
SOLENOID ON PUMP
VACUUM PUMP
MOTOR STARTER
MOTOR STARTER
+24 VDC
24 VDC CONTROL VOLTAGE
TO MOTOR
DISC
GRD
(MTR)
GRD
FROM CONTROLLER OUTPUT
FOR PUMP MOTOR STARTER
FOR PUMP MOTOR STARTER
FROM CONTROLLER OUTPUT
FROM CONTROLLER OUTPUT
FOR PUMP VACUUM/VENT
BLOWBACK SOLENOID
FOR FILTER CHAMBER
SOLENOID
TO CONTROLLER INPUT
FOR PUMP HIGH VACUUM
WIRE LUG
Note: This information is shown for reference only. Refer to the electrical
Schematics that were supplied with your equipment and controls for specific
wiring information.
wiring information.