Service manual
GENERATOR
AC
VOLTAGE
CONNECTIONS
DESCRIPTION
The regulator is equipped with seven numbered terminals (0
to 6) and their related brass jumpers. The illustrations show
connection points and jumpers for the 3 phase configuration
of
the generator. The sensing leads connect between pin #1
and pin
#2 on the AC terminal block and connection #2 and
#0 on the voltage regulator board.
NOTE:
Series Delta
requires
the
installation
of
a jumper
on
the
regulator
board between terminal B and
10.
CASE
GND
U1
V1
170
-
270
V
80
-160 V
--.,
160
Hz
__
..J '
3
PHASE
VOLTAGE
REGULATOR
L1
L2
L3
RNAVR
BE
THREE
PHASE
(SIX
WIRE)
CONNECTIONS
FOR
BOTH
60
&
50
HERTZ
PARALLEL
WYE
(STAR)
Ll
L - L -
208
VAC
3.8
50
Hz
.
L - N
-120
VAC
1"
60
Hz
L - L -
190
VAC
3,8'
50
Hz
L - N
-110
VAC
1.0'
60
Hz
SERIES
WYE
(STAR)
L - L -
450
VAC
3.
60Hz
L - N -
265
VAC
1,8'
60
Hz
L -
L-
380
VAC
3.0'
50Hz
L - N -
220
VAC
1.8
50Hz
BE
THREE
PHASE
(TWELVE
WIRE)
Engines & Generators
63
SERIES
DELTA
L - L -
240
VAC
2.0'
60Hz
L2,
L3-N
-120
VAC
1.0'
60Hz
L - L -
220
VAC
3.8'
50Hz
L2,
L3-N
-110
VAC
1.8'
50Hz
A.
SERIES
DELTA-Note
the
repositioning
of
the
ground
lead
from
neutral
to
generator
housing.
J.
Jumper
using
#10
AWG
wire.