Westerbeke 8.0KW-60Hz Service Manual page 71

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SPECIFICATIONS - GENERATOR 12.5/9.4KW EDT
AC GENERATOR (Single Phase)
AC GENERATOR (3 Phase)
Single Phase
Voltage
. Voltage regulalion:
Frequency regulation:
Rating (Volts AC)
60 Hertz (1800 rpm)
12.5KW
50 Hertz (1500 rpm)
9.4KW
Genemlor Cooling
Air Requiremenls
(60 Hertz) all BOO rpm
Generator Compartment
Ambient Temperature
Recommendations
Brushless, four-pole, revolving field.
Pre-luMcaled, slngle-beartng design.
Reconnectable, single-phase transformer
regulation (optional solid-stale voltage
regulation).
120 or 120/240 Volis - 60 Hertz
230 Volis - 50 Hertz.
.5% no load
to
full load.
.s
Hertz (.60%)
no load
10
full load.
120 Volts 104 Amps
120/240 Volis 104/52 Amps
230 Volis 60 Amps
225 - 250 cfm (6.37 - 7.0B cmm)
NOTE: Increase air supply 15% for 50 Herlz
operation (1500 rpm).
12fF
(sot)
maximum
Three Phase'
12,5 KW; 6D HERIZ
9.4 KW - 50 HERlZ
Voltage - 3 phase
(60 Hertz)
Voltage - 3 Phase
(50 Hertz)
Ampemge - 3 phase
(60 Hertz)
Ampemge - 3 phase
(50 Herlz)
Generator Compartment
Ambient Temperature
Recommendations
Genemlor Cooling
Air Requirements
(60 Hertz) at 1800 rpm
15.0/12.0KW EDT
Brushless, six-pole, revolving field. Sealed
lubrtcaled, single-bearing design. 12 read
'reconnectable for low voltage WYE, high
voltage Delta. Solid stale voltage regulalor with
protection clrcuHry
. Low Voltage WYE
High Voltage
WYE
DELTA
High Voltage WYE
DELTA'
Low Voltage WYE
High Voltage WYE
DELTA
High Vollage WYE
DELTA
240Volis
480 Volis
. 240 Volts
400Volis
230 Volts
3BAmp,
18 Amps
37 Amp'
17 Amps
30 Amps
12fF
(Sot)
maximum
225 - 250 cfm (6.37-7.0B cmm)
NOTE: Increase air supply 15% for 50 Herlz
operaUon (1500 rpm).
• AC'GENERATOR (Single Phase) AC GENERATOR (3 Phase)
Single Phase Bru,hless, four-pole, revolving field.
Three Phase Bru,hless, siX-pole, revolving lleld. Sealed
Pre-lubricated, single·bearing design. 15.0 KW· 60HERIZ
lubricated, single-bearing design. 12 Lead
Reconnectable, single-phase transfonmer
12.0 KW· 50 HERIZ reconnectable for low voltage WYE, high
mgulation (optional solld'state vollage
voltage Della. Solid slale vollage regulator with
regulation).
protection circuitry
Voltage
120 or 120/240 Volts· 60 Hertz Vollage • 3 phase Low Vollage WYE
240 Volis
220 Volts· 50 Hertz.
(60 Hertz) High Voltage WYE 480 Volts
Voltage regulation: .5% no load
10
full load.
DELTA
240 Volts
Frequency regulation:
.S Hertz
no load
10
fuliload.
Voltage' 3 Phase High Voltage WYE
400 Volts
(50 Hertz)
DELTA 230Volls
Rallng (Volts AC)
105 Amps
Ampemge ·3 phase Low Voltage WYE 38 Amps
6D Hertz (1800 rpm) 120 Volts
(60 Hertz) . High Voltage WYE
18 Amps
15.0 KW 120/240 Volts 105152.5 Amps
DELTA 37 Amps
50 Hertz (1500 rpm)
220 Volts
45.2 Amps
Ampemge· 3 phase High Voltage WYE 17 Amps
12.0KW
(50 Hertz) DELTA 30 Amps
Genemtor Cooling
225 • 250 cfm (5.66 • 6.37 cmm)
Genemtor Cooling 225.250 cfm (6.37' 7.08 cmm)
Air Requirements
Air Requirements
(60 Hertz) at 1800 rpm
NOTE: Increase air supply 15% for 50 Herlz
(60 Hertz) at 1800 rpm
NOTE: Increase air supply 15% for 50 Herlz
opemUon (1500 rpm).
operation (1500 rpm).
Generator Compartment
12fF
(Sot)
maximum
Generator Comparbnent 12fF
(Sot)
maximum
Ambient Temperature
Ambient Temperature
Recommendations
Recommendations
'"' WESTERBEKE
Engines & Generators
65