
CHAPTER 4: ELECTRICAL INSTALLATION
735/737 WIRING
3 SERIES RETROFIT – INSTRUCTION MANUAL
65
4.8
735/737 Wiring
Figure 4-3: Bottom terminals (735 and 737)
Figure 4-4: Top terminals (737 only)
4.8.1
735/737 to 350 Retrofit Wiring
AUX
H8
H7
H6
H5
H4
H3
H2
H1
H12
H11
H10
H9
+
-
-
+
COM
COM
COM
SERVICE
TRIP
RS485 TX/RX
GROUND
SAFETY
GROUND
FILTER
+
-
SERVICE
NC
SERVICE
NO
RS422TX OPTION
G12
G11
G8
G7
G10
G9
G6
G5
G4
G3
G2
G1
COM
COM
COM
GROUND
PHASE 3
PHASE 2
PHASE 1
NO
AUX
RS422 RX OPTION
SHIELD
COM
GROUND
NO
TRIP
PHASE 3
PHASE 2
PHASE 1
CONTROL
POWER
CONTROL
POWER
A1
A2
A3
A4
A5
A6
A9
A10
A7
A8
A11
A12
PHASE C
INST
B9
B10
B11
B12
B1
B2
B3
B4
B5
B6
B7
B8
NO
GROUND
INST
NC
PHASE C
INST
NC
PHASE B
INST
NC
PHASE A
INST
NO
PHASE A
INST
NC
GROUND
TIMED
NC
PHASE C
TIMED
NO
PHASE C
TIMED
NC
PHASE
TIMED
NC
PHASE A
TIMED
NO
PHASE A
TIMED
NC
COM
TIMED
PHASE A
NO
TIMED
PHASE B
COM
TIMED
PHASE B
COM
TIMED
PHASE C
NO
TIMED
GROUND
COM
TIMED
GROUND
COM
INST
PHASE A
NO
INST
PHASE B
COM
INST
PHASE B
COM
INST
PHASE C
COM
INST
GROUND
NO
INST
GROUND
Table 4–20:
Terminal Description
735/737
Terminal
350
Terminal
Control Power +
H12
B1
Control Power -
H11
A1
Filter Ground
G11
B2
Safety Ground
G12
B2
Phase 1 Current Input o
G1
E5
Phase 1 Current Input
H1
D5
Phase 2 Current Input o
G2
E6
Phase 2 Current Input
H2
D6
Phase 3 Current Input o
G3
E7
Phase 3 Current Input
H3
D7
Ground Current Input o
G4
E8
Ground Current Input
H4
D8
Trip Output
G5
A2
Trip Output
H5
B3
Aux. Trip
G6
B6
Aux. Trip
H6
A6
Service NO
G7
A12
Service COM
H7
B12
Service NC
G8
A11
Содержание Multilin 3 Series
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Страница 38: ...32 3 SERIES RETROFIT INSTRUCTION MANUAL CONVERTING MIN II 67IG1 TO 350 32N CHAPTER 2 CONVERTING SETTINGS FILES ...