Operator`s manual

SYSTEM SPECIFICATIONS CONTINUED ...
ELECTRICAL SYSTEM
STARTING BATTERY
BATTERY
CAPACITY
DC CHARGING ALTERNATOR
REGULATOR
STARTING AID
STARTER
DC NO-LOAD CURRENT
DC CRANKING CURRENT
AC GENERATOR
GENERAL
VOLTAGE
RATING (Volts AC)
60 HERTZ (1800 rpm)
12.5 KW
50 HERTZ (1500 rpm)
9.3 KW
GENERA
TOR COOLING AIR
REQUIREMENTS,
(60 Hertz), at
1800 rpm
12-Volt, (
-) negative ground
300-400 CCA
12-volt DC,
50 Amp
Internal regulator built into alternator
Glow
Plug, sheathed type
12-volt, 1.6 KW, reduction type, solenoid mounted
90 Amp (max.) at 11.5 Volts
175 -
200 Amps (engine cold)
Brushless, four-pole, revolving field.
Pre-lubricated single-bearing design.
Reconnectable, single-phase transformer regulation
(optional solid-state voltage regulation)
120 or 1201240 Volts - 60 Hertz
220 Volts - 50 Hertz
Voltage regulation:±
5 % no load to full load
Frequency regulation: ± 3 % Hertz (5%) no load to
full load
120 Volts
1201240 Volts
220 Volts
104 Amps
104/52 Amps
42.3 Amps
200 - 225 cfm (6.37 - 7.08 cmm)
NOTE: Increase air supply 15 % for 50 Hertz operation 1500 rpm.
WESTERBEKE GENERATORS 28