O & M Manual IM05805023K
EATON XTJP / XTJY
Effective:
June
2012
Jockey Pump Controllers
EATON CORPORATION
www.chfire.com
Page 7
Figure 3: Electrical Wiring Schematic - Wye Delta (Star-Delta)
6
AT
2M
8
1S
1
2
L3
L1
1S
3
1S
T2
2M
2M
1M
T3
1M
T1
7
9
2M
1S
AT
1M
4
DPM
DPM
3
4
T5
T4
T6
X1
H1
CFU
1F
L2
120V X2
TR
H2
1S
1M
2M
1L3
1L1
1L2
F1
F2
PROTECTOR
OFF
AUTO
HAND
SUPPLY
INTERLOCK
MECHANICAL
LEGEND:
1M - START CONTACTOR
1S - WYE POINT CONTCATOR
2M - RUN CONTACTOR
OL - MOTOR OVERLOAD
CFU - CONTROL FUSE
AT - ACCELERATION TIMER
(FACTORY SET @ 2 SECONDS)
DPM - DIGITAL PANEL METER
NOTES:
1. ALL RELAY CONTACTS ARE
SHOWN IN NO POWER
CONDITION.
MOTOR
MOTOR CIRCUIT
OUTPUT
RELAY1
DPM
TRANSDUCER
PRESSURE
BLUE
BROWN
SIGNAL I/P
GND
N. Y. C.
APPROVED