Wiring Diagrams - LOVATO ELECTRIC DMG700 Manuel D'application

WIRING DIAGRAMS

3-phase connection with or without neutral
P01.07 = L1-L2-L3-N L1-L2-L3
CT1
L1
L2
L3
N
100...440VAC
110...250VDC
-- - + V1 V2 V3 VN S1 S2
A1 A2 I1
AUX SUPPLY VOLTAGE
Single-phase connection
P01.07 = L1-N
CT1
L1
N
100...440VAC
110...250VDC
-- - + V1 V2 V3 VN S1 S2
A1 A2 I1
AUX SUPPLY VOLTAGE
3-phase without neutral ARON connection
P01.07 = L1-L2-L3
CT1
L1
L2
L3
100...440VAC
110...250VDC
-- - + V1 V2 V3 VN S1 S2
A1 A2 I1
AUX SUPPLY VOLTAGE
3-phase connection with neutral via VT
SET TV = P01.04, P01.05 e P01.06 - P01-07 = L1-L2-L3-N
CT1
L1
L2
L3
N
100...440VAC TV
110...250VDC
+ V1 V2 V3 VN S1 S2
-- -
A1 A2 I1
AUX SUPPLY VOLTAGE
NOTES
1. Recommended fuses: Aux supply and voltage measurement inputs: F1A (fast)
2. S2 terminals are internally jumpered.
18
CT2
L
O
CT3
A
D
S1 S2 S1 S2
I2 I3
CURRENT
L
O
A
D
S1 S2 S1 S2
I2 I3
CURRENT
L
CT2
O
A
D
S1 S2 S1 S2
I2 I3
CURRENT
CT2
L
O
CT3
A
D
S1 S2 S1 S2
I2 I3
CURRENT
2-phase connection
P01.07 = L1-N-L2
CT1
L1
CT2
L2
N
100...440VAC
110...250VDC
-- - + V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
Balanced 3-phase connection with or without neutral
P01.07 = L1-L2-L3-N-BIL L1-L2-L3-BIL
CT1
L1
L2
L3
N
100...440VAC
110...250VDC
+
-- - V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
3-phase without neutral ARON connection
P01.07 = L1-L2-L3
CT1
L1
L2
L3
100...440VAC
110...250VDC
-- - + V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
3-phase connection without neutral via VT
SET TV = P01.04, P01.05 e P01.06 - P01-07 = L1-L2-L3
CT1
L1
CT2
L2
L3
100...440VAC TV
110...250VDC
-- - + V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
L
O
A
D
S1 S2
I3
L
O
A
D
S1 S2
I3
L
O
A
CT3
D
S1 S2
I3
L
O
CT3
A
D
S1 S2
I3
G
B