Westerbeke 7.0KW BCG-60HERTZ Operator's Manual page 17

7.0 KW BeG
&
BCGA SYSTEM SPECIFICATIONS
AC
GENERATOR
General
Voltage
Brushless, four-pole, revolving field.
Self exciting. Capacitor saturated field excitation.
Pre-lubricated, single-bearing design.
Reconnectable 120 volts or 120/240 volts,
single-phase.
120 or 120/240 volts - 60 hertz
220 volts - 50 hertz.
Voltage regulation: ±S% no-load to
full-load.
Frequency regulation:
::t 3
hertz (5%)
no-load to full-load.
NOTE: BCGA models are 60 hertz only. This model cannot be converted to 50 hertz.
Rating (volts AC)
60 Hertz (1800 rpm)
50 Hertz (1500 rpm)
AC Circuit Breaker
Generator Cooling
Air Requirements,
(60
hertz),
at 1800 rpm
120 volts
120/240 volts
220 volts
58 amps
58/29 amps
23
amps
To be rated at 120% of the generator's rated
amperage and voltage output.
250 cfm (7.0 cmm)
NOTE: Increase air supply 15% for 50 hertz operation (1500 rpm).
Engine Combustion Air
Requirements, (60 hertz),
at 1800 rpm
TUNE-UP SPECIFICATIONS
Spark Plug Gap
Contact Point Clearance
Timing
Dwell Angle
26.8 cfrn (0.758 cmm)
0.028 - 0.031 inches (0.70 - 0.80 mm)
0.017
~
0.018 inches (0.4 - 0.5 mm)
10
0
::t .5°
BTDC at 1800 rpm
58 -
sse
11
Westerbeke Generators