Westerbeke 65A-FOUR - Page 80

SPECIFICATIONS 25.5/21.DKW EDE
AC GENERATOR (Single Phase)
AC GENERATOR (3 Phase)
Single Phase
Voltage
vonage Regulalion
Frequency Regulation
Rating (Volts AC)
&0 Hz (1800 rpm)
1UIIW
50 Hz (1500 IJIIIO
UIIW
Generator Cooling
rur requlremenls
(Single & 3 phase)
Generator Compartment
Ambient Temperature
Recommendations
Brushless, six- pole, revoMng field.
Sealed lubricaled, single-bearing design. 12
Lead reconnectable (Double Della for 1201240
valls, 60hz.) (Series Slar for 230 volts, 50hz)
With solid slate vollage regulator.
120 or 1201240 volts - 60 hertz
230 Valls - 50 Hertz
. ±2% no load to full load.
.3 Hertz (5%) no load to full load.
120 volts 212.5 amps
1201240 valls 212.5/106.3 amps
230 valls
91.3 amps
400 elm (11.3 emm)
NOTE: Increase air supply 15% tor50 Hetlz
opemNon (1500 rpm)
122'F (50'C) maximum
NOTE: Fo«:ed venOlaOon should be provided
to maintain genemtor compartment
lempemtures below 104'F (40·C).
Three Phase
Vollage - 3 phase
(60 Hertz)
Voltage - 3 Phase
(50 Hertz)
Amperage - 3 phase
(60 Hertz)
Amperage - 3 phase
(50 Hertz)
Generator Cooling
Air requirements
(60 Hz) at 1 BOO rpm
Generator Compartment
Ambient Temperalure
Recommendations
Brushless, six-pole, revolving field. Sealed
lubricated, single-bearing design. 12 Lead
reeonneelable. Solid state vollage regulalor.
Low Voltage WYE 240 Valls
High Voliage WYE 4BO Valls
DELTA 277 Valls
High Vollage WYE
DELTA
Low Vollage WYE
High Vollage WYE
DELTA
400 Volts
230 Volts
76 Amps
3B Amps
66.5 Amps
High Vollage WYE 37.9 Amps
DELTA 65.9 Amps
225 - 250 elm (5.66 - 6.37 emm)
NOTE: Increase air supply 15% tor 50 Hetlz
opemOon (1500 rpm)
122'F (50'C) maximum
NOTE: Forced venOlation should be provided
to maintain generator compartment
tempellltures below 104°F (40·C).
SPECIFICATIONS 28.5/23.5KW EDE
AC GENERATOR (Single Phase)
AC GENERATOR (3 Phase)
Single Phase
Brushless, six- pole, revolving field. Three Phase Brushless, Six-pole, revolving field. Sealed
Sealed lubncated, single-bearing design. 12 lubricated, single-bearing design. 12 Lead
Lead
reconnectable (Double Delta for 1201240
reconnectable. Solid state vollage regulator.
volts, 60hz.) (Series Star for 230 valls, 50hz)
Voltage - 3 phase.
Low Voltage WYE 240 Valls
With solid state vonage regulator.
(60 Hertz) High Voltage WYE 4BO Valls
Voltage 120 or 1201240 volts - 60 hertz
DELTA 277 Valls
230 Valls - 50 Hertz
Vollage - 3 Phase
High Vollage WYE
400 VoIIs
Voltage Regulation
±2% no load to tuilioad.
(50 Hertz) DELTA 230 Volts
Frequency Regulation
.3 Hertz (.5%) no load to fuilioad.
Amperage - 3 phase Low Vonage WYE B5.8 Amps
RatIng (Volts AC)
(60 Hertz) High Voltage WYE 42.9 Amps
&0 Hz (1800 rpm)
120volls 237.5 amps
DELTA 74.3 Amps
1201240 valls
237.5/11 B.B amps Amperage - 3 phase
High Voltage ,WYE 42.4 Amps
50 Hz (1500 rpm)
230 volts 102.2 amps
(50 Hertz) DELTA 73.B Amps
Generator COOling 225 - 250 elm (5.66 - 6.37 emm)
Air requirements
Generator Cooling
400 elm (11.3 emm)
(60 Hz) at 1 BOO rpm NOTE: Increase air supply 15% for 50 Hetlz
Air requirements
opellltion (1500 rpm)
(Single & 3 phase)
NOTE: Increase air supply 15% for 50 Hetlz
opellltion (1500 rpm)
Generalor Compartment
122'F (50'C) maximum
Ambient Temperature
Generator Compartment
122'F (50'C) maximum
Recommendations NOTE: Forced venNfaNon should be provided
Ambient Temperature
to maintain generator compartment
Recommendations
NOTE: Forced ventilation shoufd be provided
tempellltures below 104'F (40·C).
to maintain generator compartment
tempellltures below 104'F (40"C).
"toY WESTERBEKE
Engines & Generators
69B