Siemens TPS3 11 用户手册
Figure 6: Installation Wiring Diagrams
Hot (BLK)
Hot (BLK)
Neutral (WHT)
V
V
}
}
Ground (GRN)
SPLIT
2 Hots, 1 Neu, 1 Grnd
}
Phase A (BLK)
Phase B (BLK)
Neutral (WHT)
Phase C (BLK)
Ground (GRN)
Ground (GRN)
A
C
N
V
B
WYE
3 Hots, 1 Neu, 1 Grnd
Phase A (BLK)
Phase B (ORNG)
Neutral (WHT)
Phase C (BLK)
Ground (GRN)
}
V
HI-LEG DELTA (B High)
3 Hots, (B HIGH),
1 Neu, 1 Grnd
Phase A (BLK)
Phase C (BLK)
Phase B (BLK)
Ground (GRN)
}
V
DELTA & HRG WYE
3 Hots, 1 Grnd
CONTACTS
NO C
NC
DRY
SERVICE
A
B
C
N
A
C
G
B
THREE POLE
CONTACTS
NO C
NC
DRY
SERVICE
A
B
C
N
A
C
G
B
THREE POLE
N
A
C
CONTACTS
NO C
NC
DRY
SERVICE
G
A
C
TWO POLE
CONTACTS
NO C
NC
DRY
SERVICE
A
B
C
N
A
C
G
B
THREE POLE
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