Westerbeke 65A-FOUR - Page 96

TWELVE LEAD WINDING/TERMINAL BOARD CONNECTIONS
AND (NOMINAL) VOLTAGES
L
(SERIES WYE)
L
SERIES
2
STAR
3
N
L9
L
5
10':11 2-3
6-7
~12
0 0 0
;
5 9
)
0
,
Ll
l2
L3 N
50 Hz L-L 400 volts
50 Hz L-N 230 volts
60 Hz L-L480 volts
60 Hz L-N 277 volts
PARALLEL
DELTA
L
6
L
5
10-12 2-4 6-8
1 3 5 7 9 11
Ll
L2
L3
50 Hz L-L 115 volts
60 Hz L-L 138 volts
DOUBLE
DELTA
7 10
L
o
L
4
1 L
8-11 2-3 6-9
o 0
1 10
5 12
7 4
t
N
Ll
50 Hz 1-L 230 volts
50 Hz 1-N 115 volls
60 Hz L-1. 240 volts
60 Hz L-N 120volts
o
(PARALLEL WYE)
PARALLEL
STAR
N
11
L
9
10-12
2-4 6-8
L
1-3
0
,
Ll
5-7
9¢11
(
1
L2 L3 N
50 Hz L-L 200 volts
50 Hz L-N liS volts
60 Hz L-L 240 volts
60 Hz L-N 138 volts
N
10-12 2-4 6-8
~
,
5
C
7
1
3 9-11
N 1.1
l2
50 Hz L-L 230 volts
50 HzL-N ll5 volts
60 Hz L-L 277 volts
60 Hz L-N 138 volts
(Refer to Note #1)
L
0
3 L
0
Note #1 Single phase ampemge load.
TI,e phase current must 110/ exceed the
nomillal vallie.
Nole #2 1711-ee phase zig-zag cOl/nection.
The rated power must be nwZlip/ied by
0.866.
Engines & Generators
84
SERIES
DELTA
10
11
12 1
'v
L
91' -:8:--N-7-'~ L
I
10-11
o
1-12
)
Ll
L2
6-7
o
9-8
)
L3
50 Hz L-L 230 volts
50 Hz t-N 115 volts
60 Hz L-L 277 volts
60 Hz L-N 138 volts
(Refer to Note
# 1)
L~
THREE PHASE ~2
o
ZIG-ZAG '11 N
~L
lOt 4 6 5
L •
8-10
2-12
4-6
0 0
0
3-7-11
~
5
9
i
9
(
I
,
,
II L2
L3
N
50 Hz L-L 346 volts
50 Hz L-N 200 volts
60 Hz L-L4IS volts
60 Hz L-N 240 volts
(Refer
to Note #2)
DOUBLE
DELTA
2-WlRE
7
10
L
4
N
8-11 2-3
6-9
0
~
0
C
0
0
1 10 5 12
7 4
N
II
50 Hz L-N 230 volts
60 Hz L-N 240 vollS