Wiring Diagrams - LOVATO ELECTRIC DMG800 Manuel D'application

WIRING DI GR MS
3-phase connection with or without neutral
P01.07 = L1-L2-L3-N L1-L2-L3
CT1
L1
L2
L3
N
110...440VAC
110...250VDC
12...48VDC
-- - +
V1 V2 V3 VN S1
A1 A2 I1
AUX SUPPLY VOLTAGE
Single-phase connection
P01.07 = L1-N
CT1
L1
N
110...440VAC
110...250VDC
12...48VDC
-- - +
V1 V2 V3 VN S1
A1 A2 I1
AUX SUPPLY VOLTAGE
3-phase without neutral RON connection
P01.07 = L1-L2-L3
CT1
L1
L2
L3
110...440VAC
110...250VDC
12...48VDC
+
-- - V1 V2 V3 VN S1
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
110...440VAC
TV
110...250VDC
12...48VDC
+
-- - V1 V2 V3 VN S1 S2
A1 A2 I1
AUX SUPPLY VOLTAGE
NOTES
1. Recommended fuses:
ux supply and measure inputs voltage: F1 (fast)
DMG800 D048 aux supply: T2 (timed)
2. S2 terminals are internally jumpered.
CT2 L
O
CT3
A
D
S2 S1 S2 S1 S2
I2 I3
CURRENT
L
O
A
D
S2 S1 S2 S1 S2
I2 I3
CURRENT
L
CT2
O
A
D
S2 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
110...440VAC
110...250VDC
12...48VDC
-- - +
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
110...440VAC
110...250VDC
12...48VDC
+
-- -
V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
3-phase without neutral RON connection
P01.07 = L1-L2-L3
CT1
L1
L2
L3
110...440VAC
110...250VDC
12...48VDC
+
-- - 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
110...440VAC
110...250VDC
TV
12...48VDC
-- - +
V1 V2 V3 VN S1 S2 S1 S2
A1 A2 I1 I2
AUX SUPPLY VOLTAGE CURRENT
G
L B
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
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