Westerbeke 12.5 BTDA - Page 35

General
Voltage
Voltage Regulation
Frequency Regulation
Rating (Volts AC)
60 Hertz (1800 rpm)
8.0KW
50 Hertz (1500 rpm)
6.0KW
Generator Cooling
Air Requirements
(60 Hertz) at 1800 rpm
SPECIFICATIONS
WESTERBEKE 8.0 KW BTD GENERATOR
AC GENERATOR
Brushless, four-pole, revolving field.
Pre-lubricated, single-bearing design.
Reconnectable, single-phase transformer
regulation
(optional solid state voltage regulator)
120 or 1201240 Volts - 60 Hertz
220 Volts - 50 Hertz.
±5% no load to full load.
±3 Hertz (5%) no load to full load.
120 Volts 66 Amps
120/240 Volts 66/33 Amps
220 Volts 27 Amps
175-200 cfm (5.66- 6.37 cmm)
GENERATOR COOliNG
Engine Combustion
Air Requirements
(60 Hertz at 1800 RPM)
Generator Compartment
Ambient Temperature
Recommendations
Cooling Air
32 cfm (.906 cmm)
104"f (40"C) maximum
NOTE: Forced ventilanon should be provided
to mafntafn gtJneratar compartment temptJra-
tures below 104°F (40°G).
100-200 ctm (2.83-5.66 cmm)
NOTE: Increase air supply 15% tor 50 Hertz operation (1500 rpm).