SDMO R44C3 User Manual

7
2010.10 / i
LeRoY-SoMeR
L1(U)
N
L3(W)
T1
T7
T12
T10
T4
T9
T3
T6
T11
T5
T2
T8
L2(V)
A
60 Hz50 Hz
190 - 208 190 - 240
220 - 230
-
-
190 - 208
6
7
8
N
T1
T7
T12
T10
T4
T9
T3
T6
T11
T5
T2
T8
L1(U)
L3(W)
L2(V)
D
F
L1(U)
M
L3(W)
T1
T7
T12
T10
T4
T9
T3
T6
T11
T5
T2
T8
L2(V)
N
L1(U)
L2(V)
L3(W)
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
60 Hz50 Hz
380 - 415 380 - 480
440 - 460
-
-
380 - 416
6
7
8
N
L1(U)
L2(V)
L3(W)
L1(U)
L2(V)
L3(W)
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
FF
60 Hz50 Hz
220 - 240 220 - 240
220 - 240
200
250 - 260
-
6
7
8
M
L
L
L
L
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
60 Hz50 Hz
220 - 240 220 - 240
220 - 240
200
250 - 260
-
6
7
8
T9
T8
T7
T12
T10
T11
T4
T3
T2
T1
T5
T6
L
L
L
T1
T7
T12
T10
T4
T9
T3
T6
T11
T5
T2
T8
L
M
3.2.2 - Mechanical checks
Before starting the machine for the rst time, check that:
- the xing bolts on the feet are tight,
- the cooling air is drawn in freely,
- the protective grilles and housing are correctly in place,
- the standard direction of rotation is clockwise as seen from
the shaft end (phase rotation in order 1-2-3). For anti-clockwise
rotation, swap 2 and 3.
- the winding connection corresponds to the site operating
voltage (see section 3.3).
3.3 - Terminal connection diagrams
To modify the connection, change the position of the terminal
cables. The winding code is specied on the nameplate.
Any intervention on the alternator terminals during
reconnection or checks should be performed with the
machine stopped.
R 250 voltage sensing:
0 => (T8) / 110 V => (T11)
R 438 voltage sensing:
0 => (T3) / 220 V => (T2)
Connections codes
L.L voltage
Winding
Winding
Winding
Winding
3 phases
3 phases
1 phase
1 phase
or
3 phases
Factory connection
R 250 voltage sensing:
0 => (T8) / 110 V => (T11)
R 438 voltage sensing:
0 => (T3) / 380 V => (T2)
R 250 voltage sensing:
0 => (T1) / 110 V => (T4)
R 438 voltage sensing:
0 => (T10) / 220 V => (T1)
LM voltage = 1/2 LL voltage
LM voltage = 1/2 LL voltage
R 250 voltage sensing:
0 => (T8) / 110 V => (T11)
R 438 voltage sensing:
0 => (T3) / 220 V => (T2)
AR
AR
AR
AR
INSTALLATION AND MAINTENANCE
LSA 43.2 / 44.2 - 4-poLe
ALTeRNAToRS
3434 en -
175/202

SDMO R44C3 Specifications

General

Brand	SDMO
Model	R44C3
Category	Inverter
Language	English