Series 12.5 BTD
EKE
KW
...~SEL
R
The smallest, quietest, most advanced generator for all ship·
board needs; 120 or 120/240 volt electrical power at the tum of
a switch for electric cooking, refrigeration, air conditioning,
cabin appliances, power tools, and navigationlcommunication
equipment. Like all Westerbeke generator sets, it is fresh water
cooled through an engine·mounted heat exchanger. The com·
plete unit is mounted on lightweight rails through soft flexible
isolator mounts to prevent vibration. A lightweight removable
drip tray is fitted under the unit between the mounting rails. The
engine is equipped with an electric fuel pump and self bleeding
fuel system.
The cast iron cylinder head and block, swirl type combustion
chamber, and tuned air intake silencer produce unsurpassed
quiet running. The BTaltemator with its integral flywheel housing, compact brushless construction and built-in transformer
regulation, attaches directly to the engine's backplate.
The model 12.5 BTD is lightweight, safe, dependable, and economica[ to operate.
For power or sailboat . , . a new series of compact diesel generator sets from Westerbeke.
GENERATORS: 3, 4.4,6, B, B9, 11, 12.5, 15,20,25,32,45 kw'.
Fresh Water Cooled Diesel and Gasoline Generators from Westerbeke.
Series 12.5 BTD
WESTERBEKE 12.5 KW MARINE DIESEL GENERATOR
RECONNECTIBLE BRUSHLESS ALTERNATORS
ELECTRICAL CHARACTERISTI CS
ENGI NE
RATIN GS
WIRE
1.0 POWER FACTOR
RPM
START
60
4
12.5 KW
1800
Remote
50
4
9.4 KW
1500
Remote
MODEL
VOLTS
AMPS
HERTZ
12.5 BTD·614
120/240
104/52
9.4 BTD-514
220
42.7
PHASE
Adjustable lor 60 or 50 hertz
DESIGN: Brushless, four pole , revolving field , self
regulating, pre-lubricated single bearing design.IOptional
full power take-off through rear of generator available.)
VOLTAGE REGULATION: Standard ± 5% no load to full
load. IWi th optional solid state voltage regulation ± 2% no
load to full load.)
FREQUENCY REGULATION: 3 Hertz 15%) no load to
full load.
is capable of operation at either 50 or
INSULATION: Class " F" as defined by NEMA MG1-1.65.
TEMPERATURE RISE: Within NEMA MGl-22.40
definition when operating at full load.
COOLING: Cast centrifugal blower , direct connected.
ELECTROMAGNETIC INTERFERENCE LEVEL: Exceeds requirements for most marine radio-telephone
equipment and standard AM televisions.
(
Engi ne Type .... 4 cycle, 4 cylinders, water cooled diesel
Displacement ........ . ........... .... . ... . . . 91 C.I.D.
Compression Ratio . . . ........ .. ........... .... . . 23:1
Combustion Chamber ............... . . . . .. Swirl Type
Injection Pump ............... .. .... . . ... . Bosch Type
Governor . . .......... Mechanical, built in pump, yields
frequency regulation of 5%
Power Available . .. ................ 23 HP @ 1800 RPM
Engine fitted and piped for self priming
Full Load Fuel Consumption .. . .. . . . . . App rox 1.4 GPH
Weight .... ...................... . ........... 638 lbs.
STANDARD EQUIPMENT
rnHUSHCb>
Straight
450
...
OPTIONAL
" SOUNDIGUARO"
SOUND ENCLOSURE
OPTIONAL EQUIPMENT
{~ '
DP S 1M 1/ 9 0
l
29" high
CALL YOUR WESTERBEKE REPRESENTATIVE
12 Volt 50 Ampere Alternator . Fresh Water Cooling
System • Coolant Recovery Tank . Air Intake Silencer
• 12 Volt Starting Motor . Vibration Isolators . Waterlnjected Elbow . Hi Water Temp. and Lo Oil Pressure Shutdown . Hi Exha ust Temp. Shutdown . Operator's Manual
• Sound/Gua rd Enclosure . Remote Start-Stop Station
• 15' Cable for Remote Panel . Ship to Shore Transfer
Switch • Hyd ro-Hush Exhaust Silencer and Accessories
45- long
26 " wide
OR CONTACT THE .. .
WESTERBEKE
WESTERBEKE CORPORA TlON
AVON INDUSTRIAL PARK, AVON, MA 02322 • TEL: (508) 588-7700
TELEX: 92-4444 • FAX: (508) 559-9323 ' CABLE: WESTCORP
Series 12.5 BTD
EKE
KW
The smallest, quietest, most advanced generator for all ship·
board needs; 120 or 120/240 volt electrical power at the turn of
a switch for electric cooking, refrigeration, air conditioning,
cabin appliances, power tools, and navigation /communication
equipment. Like all Westerbeke generator sets, it is fresh water
cooled through an engine·mounted heat exchanger. The complete unit is mounted on lightweight rails through soft flexible
isolator mounts to prevent vibration. A lightweight removable
drip tray is fitted under the unit between the mounting rails. The
engine is equipped with an electric fuel pump and self bleeding
fuel system.
The cast iron cylinder head and block, swirl type combustion
chamber, and tuned air intake silencer produce unsurpassed
quiet running. The BTalternator with its integral flywheel housing, compact brush less construction and built-in transformer
regulation, attaches directly to the engine's backplate.
The model 12.5 BTD is lightweight, safe, dependable, and economical to operate.
For power or sailboat . .. a new series of compact diesel generator sets from Westerbeke_
GENERATORS: 3, 4.4, 6, 8 , 89, 11, 12.11, III, 20, 211, 32, 411 kw'.
Fresh Water Cooled Diesel and Gasoline Generators from Weste"'eke.
Series 12.5 BTD
WESTERBEKE 12.5 KW MARINE DIESEL GENERATOR
RECONNECTIBLE BRUSHLESS ALTERNATORS
ELECTRICAL CHARACTERISTICS
MODEL
VOLTS
AMPS
HERTZ
12.5 BTD-614
120/240
104/52
9.4 BTD-514
220
42.7
PHASE
RATINGS
ENGINE
WIRE
1.0 POWER FACTOR
RPM
START
60
4
12.5 KW
1800
Remote
50
4
9.4KW
1500
Remote
Adjustable for 60 or 50 hertz
DESIGN: Brushless, four pole, revolving fie ld . self
regulating, pre-lu bricated single bearing design . (Optional
full power take-off through rear of generator available.)
VOLTAGE REGULATION: Standard ±5% no load to full
load . (With optional solid state voltage regulation ± 2% no
load to fu ll load .)
FREQUENCY REGULATION: 3 Hertz (5%) no load to
fu ll load. (Ge nerator is capable of operation at either 50 or
60 Hertz by simple adjus tments.)
INSULATION: Class " F" as defined by NEMA MG 1-1.65.
TEMPERATURE RISE: Within NEMA MGI-22 .40
definition w hen operating at full load.
COOLING: Cast centrifugal blower, direct connected .
ELECTROMAGNETIC INTERFERENCE LEVEL: Exceeds requirements for most marine radio-telephone
equipment and standard AM televisions.
ENGINE
Engi ne Type . . . . 4 cycle, 4 cylinders, wate r cooled diesel
Displacement ... .. . ... . . ..... .. . . . .. .. ...... 91 CI.D.
Compression Ratio _... ___ . ... . . . . . . . . ..... . ... . . 23:1
Combustion Chamber .............. ..... . . Swirl Type
Injection Pump . ... ... . . . . . .... . . . ........ Bosch Type
Governor . .. ......... Mechanical. built in pump, yields
frequenc y regulation of 5%
Power Available ............... . ... 23 HP @ 1800 RPM
Engine fitted and piped for self priming
Full Load Fuel Consumption .. . . .. . . .. Approx 1.4 GPH
Weight . ...... . .. .. . ... . ..... ............ .. . . 638 Ibs.
STANDARD EQUIPMENT
to 2" Hose Adapter
CD
mm
oD
CouplIng
rnHUSH~
Straight
.(511
OPTIONAL
"SOUNOIGUARO"
SOUND ENCLOSURE
CALL YOUR WESTERBEKE REPRESENTATIVE
12 Volt 50 Ampere Al tern ato r . Fresh Water Cooling
System • Coolant Recovery Tank • Air Intake Silencer
• 12 Volt Starting Motor . Vibration Isolators . Water Injected Elbow . Hi Water Temp. and Lo Oil Press ure Shut down . Hi Ex haust Temp. Shutdown • Operator's Man ual
OPTIONAL EQUIPMENT
• Sound /Guard Enclosure . Remote Start-Stop Station
• 15' Cable for Remote Panel . Ship to Shore Transfer
Switch • Hyd ro-Hush Ex haust Silencer and Accessories
OR CONTACT THE ...
l"'VtT r WESTERBEKE
1. 5M DPS 1/89
J
4S" 1ong
26" wide
29~ high
AVON INDUSTRIAL PARK, AVON, MA 02322' TEL: (500) 588-7700
TELEX: 92-4444 • FAX: (500) 559-9323 • CABLE: WESTCORP
Series 12.5 BTD
EKE
KW
The smallest, quietest, most advanced generator for all ship·
board needs; 120 or 120/240 volt electrical power at the turn of
a switch for electric cooking, refrigeration, air conditioning,
cabin appliances, power tools, and navigationlcommunication
equipment. Like all Westerbeke generator sets, it is fresh water
cooled through an engine·mounted heat exchanger. The com·
plete unit is mounted on lightweight rails through soft flexible
isolator mounts to prevent vibration. A lightweight removable
drip tray is fitted under the unit between the mounting rails. The
engine is equipped with an electric fuel pump and self bleeding
fuel system.
The cast iron cylinder head and block, swirl type combustion
chamber, and tuned air intake silencer produce unsurpassed
quiet running. The BTalternator with its integral flywheel hous·
ing, compact brushless construction and built·in transformer
regulation, attaches directly to the engine 's backplate.
The model 12.5 BTD is lightweight, safe, dependable, and eco·
nomical to operate.
For power or sailboat . . , a new series of compact diesel generator sets from Westerbeke.
Cuslom Design by John G. Alden
12.5 KW compact brusbJess
set of the BTD Series
GENERATORS: 3, 4.4, 6, 8, 8g, ", 12.5, 15, 20, 25, 32, 45 kw'.
Fresh Water Cooled Diesel and Gasoline Generators from Westerbeke.
Series 12.5 BTD
WESTERBEKE 12.5 KW MARINE DIESEL GENERATOR
RECONNECTIBLE BRUSHLESS ALTERNATORS
ELECTRICAL CHARACTERISTICS
PHASE
RATINGS
MODEL
VOLTS
AMPS
HERTZ
12.5 BTD·614
120/240
104/52
60
4
9.4 BTD·514
220
42.7
50
4
Adjustable for 60 or 50 hertz
DESIGN: Brushless, four pole , revolving field , self
regulating, pre-lubricated single bearing design. (Optional
full power take-off through rear of generator available.)
VOLTAGE REGULATION: Standard ± 5% no load to full
load . (With optiona l solid state voltage regulation ± 2% no
load to full load.)
FREQUENCY REGULATION: 3 Hert z (5%) no load to
full load . (Ge nerator is capable of opera tion at either 50 or
60 Hertz by simple adj ustments.)
WIRE
ENGINE
1.0 POWER FACTOR
RPM
START
12.5 KW
1800
Remote
9.4KW
1500
Remote
r
INSULATION: Class "F" as defined by NEMA MGI -1.65.
TEMPERATURE RISE: Within NEMA MGI -22.40
definition w hen operating at full load.
COOLING: Cast centrifugal blower, direct connected.
ELECTROMAGNETIC INTERFERENCE LEVEL: Exceeds requirements for most marine radio·telephone
eq uipmen t a nd standard AM televisions .
ENGINE
Hose Adapter
Engine Type ... 4 cycle, 4 cylinders, water cooled diesel
Displacement .............. . ........... 91 C.LD.
Compression Ratio ........................ . 23 : 1
Combustion Chamber .................. Swirl Type
Injection Pump ...................... Bosch Type
Governor .......... Mechanical, built in pump, yields
frequency regulation of 5%
Power Available ............... 23 HP @ 1800 RPM
Engine fitted and piped for self priming
STANDARD EQUIPMENT
12 Volt 50 Ampere Alternator . Fresh Water Cooling
System · Coolant Recovery Tank • Air Intake Silencer
• 12 Volt Starting Motor · Vibration Isolators · Water Injected Elbow . Hi Water Temp. and La Oil Pressure Shutdown . Hi Exhaust Temp. Shutdown . Operator's Manual
ffim
CoupH~
rn ~oD
Straight
45 long
R
OPTIONAl
" SOUNO/GUAAO"
SOUND ENCLOSURE
CALL YOUR WESTERBEKE RE PRESENTATIVE
OPTIONAL EQUIPMENT
• Sound/Guard Enclosure . Remote Start-Stop Station
• IS ' Cable for Remote Panel · Ship to Shore Transfer
Switch · Hydro-Hush Exhaust Silencer and Accessories
OR CONTACT THE . ..
/-VV' WESTERBEKE
DPS
10M
7/87
I
26- wide
29- hlQh
WESTERBEKECORPORATION
AVON INDUSTRIAL PARK, AVON. MA 02322 . TEL : (617) 588-7700