Nidec LEROY-SOMER LSA H 49.1, Руководство по установке и обслуживанию

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2020.05 / f
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Electric Power Generation
Installation and maintenance
LSA R/H 49.1
Low Voltage Alternator - 4 pole
4528 en -
3.4 - Internal coupling
•
Standard terminal connection: 6-wire
Any intervention on the alternator
terminals during reconnection or checks
should be performed withthe machine
stopped.
L1(U)
L3(W)
T1
T4
T3
T6
T5
T2
L2(V)
D
3 PH
Winding
60 Hz 50 Hz
380 - 415 440 - 480
A.V.R. terminal : 0. 380V
6 S
Connection code
Connection
Voltage L.L
Drawing N°: LSA491.9.062
N L1 L2 L3
REGULATION
REGULATOR
11
4
11
4
11
3
104
104
103
106 106
105 108
108 107
11
0
11
0
109
11
2
11
2
111
104
104
103
blanc red red
106
106
105
white
red red
108
108
107
white red
red
11
0
11
0
109
white
red red
11
2
11
2
111
white
red red
11
4
11
4
11
3
white
red red
PT 100 STATOR
(Alarme)
PT 100 STATOR
(Réserve)
PH1
PH2
PH3 PH1
PH2
PH3
STATOR TERMINAL BOX
102 101
R1
Resistor heating
STATOR
R2
In no case should the internal
connections in the terminal box be
subjected to stresses due to cables
connected by the user.