Westerbeke 12.0KW - 50Hz EDT Installation Manual download pdf (Page 57)

SPECIFICATIONS

•

GENERATOR

11.5/9.2KW

EDT

AC

GENERATOR

(Single

Phase)

AC

GENERATOR

(3

Phase)

Single

Phase

Brushless,

four

pole,

revolving

field.

General

-3

Phase

Brushless,

six-pole,

revolving

fiekl.

Sealed

Pre-lubricated,

single

bearing

design.

11.5

Kw

•

60

Hertz

lubricated,

single-bearing

design.

12

Lead

Reconnectable,

single

phase

transformer

9.2

Kw

•

50

Hertz

reconnectable

for

low

voltage

WYE,

high

regulation

(optional

solid

state

voltage

voltage

Delta.

Solid

state

voltage

regulator

with

regulator)

protection

circuitry

Voltage

120

or

1201240

volts

-

60

hertz

Voltage

-3

phase

Low

Voltage

WYE

240

Volts

230

Volts

-

50

Hertz

(60

Hertz)

High

Voltage

WYE

480

Volts

Voltage

Regulation

±

5%

no

load

to

full

load.

DELTA

240

Volts

Voltage

-3

Phase

High

Voltage

WYE

400

Volts

Frequency

Regulation

.5

Hertz

(.60%)

no

load

to

full

load.

(50

Hertz)

DELTA

220

Volts

Rating

(Volts

AC)

Amperage

-3

phase

Low

Voltage

WYE

34

Amps

60

Hz

(1800

rpm)

120

voHs

95.8

amps

(60

Hertz)

High

Voltage

WYE

17

Amps

11.5KW

1201240

volts

95.8/47.9

amps

DELTA

34

Amps

50

Hz

(1500

rpm)

230

volts

40.0

amps

Amperage

- 3

phase

High

Voltage

WYE

16

Amps

9.2KW

(50

Hertz)

DELTA

29

Amps

Generator

Cooli

ng

225

-

250

cfm

(5.66

-

6.37

cmm)

Engine

Combustion

42

cfm

(1.19

cmm)

Air

requirements

(60

Hz)

at

1800

rpm

Air

Requirements

(60

Hertz),

at

1800

rpm

NOTE:

Increase

air

supply

15%

for

50

Hertz

operation

(1500

rpm)

Engine

Compartment

100

-

200

cfm

(2.83

-

5.66

cmm)

Engine

Combustion

42

cfm

(1.19

cmm)

Cooling

Air

Air

Requirements

Generator

Compartment

104°F

(40

Q

C)

maximum

Generator

Compartment

104

Q

F

(40"C)

maximum

Ambient

Temperature

Ambient

Temperature

Recommendations

NOTE:

Forced

ventilation

should

be

provided

Recommendations

NOTE:

Forced

ventilation

should

be

provided

to

mainf11in

generator

compartment

to

maintain

generator

compartment

temperatures

below

104°F

(40°C)

temperatures

below

104°F

(40°C).

SPECIFICATIONS·

GENERATOR

12.6/10.4KW

EDT

AC

GENERATOR

(Single

Phase)

Single

Phase

Voltage

Voltage

reg

u

lation:

Frequency

regulation:

Rating

(Volts

AC)

60

Hertz

(1800

rpm)

12.&KW

50

Hertz

(15110

rpm)

10.4KW

Generator

Cooling

Air

Requirements

(60

Hertz)

at

1

BOO

rpm

Engine

Combustion

Air

Requirements

(60

Hertz),

at

1

BOO

rpm

Engine

Compartment

Cooling

Air

Generator

Compartment

Ambient

Temperature

Recommendations

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

230

Volts

-

50

Hertz.

:1:5%

no

load

to

full

load.

.5

Hertz

(.60%)

no

load

to

full

load

.

120

Volts

66

Amps

1201240

Volts

66133

Amps

230

Volts

27

Amps

175

-

200

cfm

(4.95

-

5.66

cmm)

NOTE:

Increase

air

supply

15%

for

50

Hertz

operation

(1500

rpm).

42

cfm

(1.19

cmm)

100

-

200

cfm

(2.83

-

5.66

cmm)

l04QF

(40"C)

maximum

NOTE:

Forced

ventilation

should

be

provided

to

maintain

generator

compartment

temperatures

below

104°F

(40·C).

AC

GENERATOR

(3

Phase)

General-

3

Phase

12.6KW - 60

Hertz

10.4KW - 50 Hertz

Voltage

-3

phase

(60

Hertz)

Voltage

-3

Phase

(50

Hertz)

Amperage

- 3

phase

(60

Hertz)

Amperage·

3

phase

(50

Hertz)

Engine

Combustion

Air

Requirements

(60

Hertz),

at

1800

rpm

Engine

Compartment

Cooling

Air

Generator

Compartment

Ambient

Temperature

Recommendations

Brushless,

Six-pole,

revolving

field.

Sealed

lubricated,

Single-bearing

design.

12

Lead

reconnectable

for

low

voltage

WYE,

high

voltage

Delta.

Solid

state

voltage

regulator

with

protection

Circuitry

Low

Voltage

WYE

High

Voltage

WYE

DELTA

High

Voltage

WYE

DELTA

Low

Voltage

WYE

High

Voltage

WYE

DELTA

High

Voltage

WYE

DELTA

42cfm

(1.19cmm)

240

Volts

480

Volts

240

Volts

400

Volts

220

Volts

38

Amps

19

Amps

38

Amps

18

Amps

32

Amps

100

-

200

cfm

(2.83

•

5.66

cmm)

l04"F

(40°C)

maximum

NOTE:

Forced

ventilation

should

be

provided

to

maintain

generator

compartment

temperatures

below

104°F

(40·C)

Engines & Generators

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