SDMO R44C3 User Manual

8
2010.10 / i
LeRoY-SoMeR
T1
T4
T3
T2
L L
M
L - L
220
230
240
110
115
120
T2 - T3 T2 - T3T1 T4
L - M L L M
T1
T4
T3
T2
L
L
L - L
-
-
-
110
115
120
T1 - T3
T2 - T4
-T1-T3 T2 - T4
L - M L L M
M
T1
T7
T12
T10
T4
T9
T3
T6
T11
T5
T2
T8
L
L
G
60 Hz50 Hz
220 - 240 220 - 240
250 - 260
200
-
220 - 240
6
7
8
M
L
L
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
L1(U)
L2(V)
L3(W)
L
L
60 Hz50 Hz
110 - 120 120
110 - 120
-
120 - 130
-
6
7
8
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
LL
L3(W)
T1
T7
T10
T9
T3
T6
T11
T5 T2
T8
L2(V)
B
T12
T4
L1(V)
6-
5+
6–
+
+
– –
R 250 R 438
6-
5+
6–
+
+
– –
3.3.1 - Connexion de l’excitatrice
R 250 voltage sensing:
0 => (T8) / 110 V => (T11)
R 438 voltage sensing:
0 => (T3) / 110 V => (T2)
R 250 voltage sensing:
0 => (T8) / 110 V => (T11)
R 438 voltage sensing:
0 => (T3) / 220 V => (T2)
Connection codes
Series connection (shunt excitation)
White
Blue Blue
Black Black
Red Red
Parallel connection (AREP or PMG excitation)
SERIAL CONNECTION
Voltage 50/60Hz
R 251 voltage sensing: 0 => (T1) / 110 V => (T2) R 251 voltage sensing: 0 => (T1) / 110 V => (T2)
Voltage 50/60HzOutput Output
Link Link
PARALLEL CONNECTION (Not possible with LSA 44.2)
Connection not
recommended
LM voltage = 1/2 LL voltage
L.L. voltage
FOR LSA 44.2, THE COUPLING B IS NOT POSSIBLE
SINGLE-PHASE 4-WIRE - type M or M1 DEDICATED WINDING
Winding
Winding
1 phase
or
3 phases
Factory connection
White
AR
AR
INSTALLATION AND MAINTENANCE
LSA 43.2 / 44.2 - 4-poLe
ALTeRNAToRS
3434 en -
1 phase
Single-phase dedicated SHUNT version: R 251 AVR, no connection for 2000 (2-wire output without terminal block)
176/202

SDMO R44C3 Specifications

General

Brand	SDMO
Model	R44C3
Category	Inverter
Language	English