Electrical Installation - GE 339 Instruction Manual

ELECTRICAL INSTALLATION

Electrical installation
C
A
B
896729.CDR
2–8
Figure 10: Typical Wiring Diagram
A
B
C
WYE VT
CO ECTIO
E9 D9 E10D10E11D11
V V V
V V
A A B B C
VOLTAGE I PUTS
Breaker Aux Contacts
52a
C1 52a
52b
C2
52b
C3 INPUT 3
C4
INPUT 4
H
C5 INPUT 5
C6 INPUT 6
L
C7 INPUT 7
C8 INPUT 8
C9
INPUT 9
C10 INPUT 10
C11
COMMON
C12 CHASSIS GND
+
DC
Front Panel
USB
TYPE B
USB
4 WIRE USB
Rear Panel
ETHERNET
RJ45 MTRJ
10/100 BASE-T 100 BASE-FX
4 WIRE ETHERNET
OPTIONAL
OPE DELTA VT CO
E9 D9 E10D10 E11 D11
E5 D5 E6 D6 E7 D7 E8 D8
V
1A/5A COM 1A/5A COM 1A/5A COM 1A/5A COM 50:0.025
C
PHASE A PHASE B PHASE C GROUND
SENS GROUND
CURRE T I PUTS
339
Motor Protection System
COMMUNICATIONS
RMIO RS485 IRIG-B
- - -
+ + +
F8 F7 F6 F5 F4 F3 F2 F1
ECTIO
339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 2: INSTALLATION
MOTOR
E12 D12
B1 A1 B2
chassis
-
+
COM
gnd
POWER SUPPLY
GND STUD
BREAKER CONTROL CIRCUIT
STOP
A2
B3
1 TRIP
V
A3
START
B4
2 CLOSE
A4
V B5
A5
3 START
B6
I HIBIT
A6
B7
4 AUXILIARY A7
B8
A8
5 AUXILIARY B9
A9
B10
A10
6 AUXILIARY
B11
A11
7 CRITICAL
B12 SELF TEST ANNUNCIATOR
FAILURE
A12
CO TACTOR CO TROL CIRCUIT
A2
B3
1 OT USED
V A3
B4
2 OT USED
A4
B5
V
A5
3 START
B6
I HIBIT
A6
B7 START
STOP
4 TRIP
A7
B8
CC
A8
5 AUXILIARY
B9
A9
B10
A10
6 AUXILIARY
B11
A11
7 CRITICAL
B12 SELF TEST ANNUNCIATOR
FAILURE
A12
CONTROL
POWER
+
52a
TRIP
COIL
52b
CLOSE
COIL
CONTROL
POWER
+
CO TACTOR
COIL