Nidec Leroy Somer TAL 046, Руководство по установке и обслуживанию

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2017.09 / f
Electric Power Generation
11
Installation and maintenance
TAL 046
Low Voltage Alternators - 4 pole
5377 en -
• SHUNT three-phase 6-wire
T1
T4
T6
T3
T5
T2
L2(V)
L3(W)
L1(U)
W(3) L3
V(2) L2
U(1) L1
N
T5
T4
T6
T3
T2
T1
W(3) L3
V(2) L2
U(1) L1
T5
T4
T6
T3
T2
T1
T1
T4
T6
T3
T5 T2
R150
D
3PH
C
3PH
Star
Delta
DE
NDE
DE
NDE
Connection codes Factory connection
• AREP or PMG three-phase 6-wire
6 S
8 S
60 Hz 50 Hz
220 - 240 220 - 240
220 - 240 -
6 S
8 S
60 Hz 50 Hz
380 - 415 380 - 480
-
380 - 416
F
1PH
3PH
T1
T4
T3
T6 T5
T2
L1(U)
L3(W)
L2(V)
D
3PH
L1(U)
L3(W)
L L
T1
T4 T3
T6
T5 T2
L2(V)
R180 (380V < U < 480V) :
V => T2, W => T3
R180 (220V < U < 240V) :
L1 => T2, L2 => T3
T3
T2
T1
W(3) L3
V(2) L2
U(1) L1
N
T4
T5
T6
T3
T2
T1
T4
T5
T6
U(1) L1
V(2) L2
W(3) L3
or
Connection codes Voltage / Detection Factory connection
Winding
In case of reconnection, ensure that AVR voltage detection is correct !
Winding
DE
NDE
Star
Delta
DE
NDE