Product Detail Manual
2016-10-06
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Technical Data TD016002EN Effective April 2016 EGENX22, 27, 32, 38, and 48
Standby generators liquid-cooled
EGENX series
Gas engine generator sets
Continuous standby power rating
• EGENX22—22 kW
• EGENX27—27 kW
• EGENX32—32 kW
• EGENX38—38 kW
• EGENX48—48 kW
Aluminum enclosure as standard.
Standard features and equipment
• Multilingual controller
• Two-line LCD digital screen indicator, with
external window for quick status
• Efficient rated synchronous 1800 rpm
• Lower rpm isochronous electronic governor
• Closed coolant recovery system
• Smart battery charger
• UV/ozone-resistant hoses
• ±1% voltage regulator
• Low oil pressure shutdown
• Low coolant level auto-shutdown
• Exercise time
• Vibration isolated from mounting base
• Oil drain extension
• Fan and belt guards
• Enclosed critical grade muffler
• Eaton’s molded-case circuit breaker technology
• Operating temperature rise 120 °C above
a 40 °C ambient
• NEMAT rated Class H insulation
• Natural gas or liquid propane fuel
(all field convertible)
• 5-year limited warranty a
• Meets EPA emissions regulations b
• ULT 2200 Listed
Enclosure
• Aluminum corrosion-proof for all units
• Quiet test for low noise level exercise mode
• Rodent-proof construction
• Easy access for service maintenance
• Sound-attenuated acoustical enclosure
• Small, compact, eye appealing design
System overview
• Complete backup power system coupled with
Eaton’s full line of automatic transfer switches
• Exclusive national Eaton Certified Contractor
Network (ECCN) contractors for residential
and light commercial installation, maintenance,
and service
• Local sales expertise and round-the-clock
telephone pre/post-sales technical support
a U.S. and Canada. 3-year international warranty only.
b 22 and 27 kW models suitable for CA/MA. 32 and 38 kW models not
suitable for CA/MA.
2
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Engineering specications
Table 1. Catalog number EGENX22, 27, 32, 38, and 48 kW
Description Specification
Generator
Type Synchronous
Rotor insulation class H (22 and 27 kW)
F (32, 38 and 48 kW)
Stator insulation class H
Telephone interference factor (TIF) <50
Alternator output leads single-phase 4-wire
Alternator output leads three-phase 6-wire
Bearings Sealed ball
Coupling Flexible disc
Excitation system Direct
Voltage regulation
Type Electronic
Sensing Single-phase
Regulation ±1%
Electrical system
Battery charge alternator 12 V, 30 A
Static battery charger 2.5 A
Recommended battery (not included) Group 26 (22, 27, 32, and 38 kW)
Group 24F (48 kW), 525 CCA
Rated synchronous RPM 1800
Table 2. Engine 22, 27, 32, and 38 kW
Description Specification
Model In-line
Cylinders 4
Displacement (liters) 2.4
Bore (in/mm) 3.41/86.5
Stroke (in/mm) 3.94/100
Compression ratio 9.5:1
Intake air system Naturally aspirated (22 and 27 kW)
Turbocharged/aftercooled (32 and 38 kW)
Lifter type Hydraulic
Table 3. Engine 48 kW
Description Specification
Model V-type
Cylinders 8
Displacement (liters) 5.4
Bore (in/mm) 3.55/90.2
Stroke (in/mm) 4.17/105.9
Compression ratio 9:1
Intake air system Naturally aspirated
Lifter type Hydraulic
Table 4. Engine Systems 2
Description Specification
Lubrication system
Oil pump type Gear
Oil filter type Full flow spin-on cartridge
Crankcase capacity (qt/l) 4/3.8 ( 22, 27, 32, and 38 kW)
6/5.7 (48 kW)
Cooling system
Type Closed
Water pump Belt driven
Fan speed (rpm) 1980—22 and 27 kW
1500—32 and 38 kW
1954—48 kW
Fan diameter (in/mm) 17.7/449.6 (25 and 30 kW)
22/558.8 (36, 45, and 60 kW)
Fan mode Pusher (22 and 27 kW)
Puller (32, 38, and 48 kW)
Fuel system
Fuel type Natural gas, propane vapor
Carburetor Down draft
Secondary fuel regulator Standard
Fuel shut-off solenoid Standard
Operating fuel pressure 5–14-inch water column/9–26 mm HG
3
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Table 5. Power output voltage/kW—60 Hz
Size (kW) Voltage / phase / pf
Liquid propane (gaseous) Natural gas
CB size (both)kW Amperes kW Amperes
22 120/240 V, single-phase, 1.0 pf 22 92 22 92 100
120/208 V, three-phase, 0.8 pf 22 76 22 76 80
120/240 V, three-phase, 0.8 pf 22 66 22 66 80
27 120/240 V, single-phase, 1.0 pf 27 113 25 104 125
120/208 V, three-phase, 0.8 pf 27 94 25 87 100
120/240 V, three-phase, 0.8 pf 27 81 25 75 90
32 120/240 V, single-phase, 1.0 pf 32 133 32 133 150
120/208 V, three-phase, 0.8 pf 32 111 32 111 125
120/240 V, three-phase, 0.8 pf 32 96 32 96 100
277/480 V, three-phase, 0.8 pf 32 48 32 48 60
38 120/240 V, single-phase, 1.0 pf 38 158 38 158 175
120/208 V, three-phase, 0.8 pf 38 132 38 132 150
120/240 V, three-phase, 0.8 pf 38 114 38 114 125
277/480 V, three-phase, 0.8 pf 38 57 38 57 60
48 120/240 V, single-phase, 1.0 pf 48 200 48 200 200
120/208 V, three-phase, 0.8 pf 48 167 48 167 175
120/240 V, three-phase, 0.8 pf 48 144 48 144 150
277/480 V, three-phase, 0.8 pf 48 72 48 72 80
Table 6. Surge capacity in amperes
Size (kW) Voltage / phase
Voltage dip at <0.4 pf
15% 30%
22 120/240 V, single-phase 55 135
120/208 V, three-phase 40 92
120/240 V, three-phase 35 80
27 120/240 V, single-phase 62 170
120/208 V, three-phase 70 120
120/240 V, three-phase 61 103
32 120/240 V, single-phase 75 180
120/208 V, three-phase 87 210
120/240 V, three-phase 75 182
277/480 V, three-phase 36 87
38 120/240 V, single-phase 75 180
120/208 V, three-phase 87 210
120/240 V, three-phase 75 182
277/480 V, three-phase 36 87
48 120/240 V, single-phase 85 195
120/208 V, three-phase 90 218
120/240 V, three-phase 78 189
277/480 V, three-phase 36 87
Table 7. Fuel consumption
Size
(kW)
Natural gas Liquid propane (gaseous)
(ft³/hr) (m³ /hr) (gal/hr) (l/hr) (ft³/hr)
22 Exercise cycle 42 1.2 0.44 1.7 16
25% of rated load 100 2.8 1.1 4.2 40
50% of rated load 190 5.4 2.1 7.8 75
75% of rated load 255 7.2 2.8 10.5 101
100% of rated load 316 93.4 13 125
27 Exercise cycle 42 1.2 0.44 1.7 16
25% of rated load 108 3.1 1.2 4.5 43
50% of rated load 197 5.6 2.1 8.1 78
75% of rated load 287 8.2 3.1 11.8 114
100% of rated load 359 10.2 3.9 14.8 143
32 Exercise cycle 79 2.2 0.8 3.2 30
25% of rated load 144 4.1 1.7 6.3 60
50% of rated load 226 6.4 2.7 10.3 97
75% of rated load 298 6.4 3.7 13.9 132
100% of rated load 375 10.6 4.6 17.5 166
38 Exercise cycle 83 2.3 0.9 3.2 31
25% of rated load 162 4.6 1.7 6.6 62
50% of rated load 255 7.2 2.9 10.8 103
75% of rated load 345 9.8 415 142
100% of rated load 437 12.4 5.2 19 185
48 Exercise cycle 95 2.7 13.9 38
25% of rated load 204 5.8 2.16 8.5 82
50% of rated load 392 11.1 4.14 15.7 151
75% of rated load 547 15.5 5.8 22.8 220
100% of rated load 756 21.5 7.9 6 31.3 302
4
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Altitude adjustments for power output
• Temperature deration: 3% for every 10 °C above 25 °C or
1.65% for every 10 °F above 77 °F
• Altitude deration (25, 30, 36, and 45 kW): 1% for every
100 m above 183 m or 3% for every 1000 ft above 600 ft
• Altitude deration (60 kW): 1% for every 100 m above 915 m
or 3% for every 1000 ft above 3000 ft
ote:N Fuel pipe must be sized for full load.
For BTU content, multiply ft3/hr x 2520 (LP) or ft3/hr x 1000 (NG).
For megajoule content, multiply m3/hr x 93.15 (LP) or m3/hr x 37.26 (NG).
Standby rating
Standby ratings apply to installations served by a reliable utility
source. The standby rating is applicable to varying loads for the
duration of a power outage. There is no overload capability for this
rating. Ratings are in accordance with ISO-3046-1. Design and
specifications are subject to change without notice.
22 kW 27 kW 32 and 38 kW 48 kW
Engine cooling
Air flow (inlet air including alternator and combustion air in cfm/cmm) 2400/68 2400/68 2200/62.3 4350/123.2
System coolant capacity (gal/liters) 2.5/9.5 2.5/9.5 2.5/9.5 3/11.4
Heat rejection to coolant (BTU per hr/MJ per hr) 99,000/104.5 105,000/110.8 145,000/153 186,000/196.2
Maximum operation air temperature on radiator (°C/°F) 60/150 60/150 60/150 60/150
Maximum ambient temperature (°C/°F) 50/140 50/140 50/140 50/140
Combustion requirements
Flow at rated power (cfm/cmm) 68/1.9 68/1.9 106/3 163/4.6
Noise levels a
Sound output in dBA at 23 ft (7 m) with generator in exercise mode 61 61 58 63
Sound output in dBA at 23 ft (7 m) with generator operating at normal load 70 70 64 68
Exhaust
Exhaust flow at rated output (cfm/cmm) 165/4.7 180/5.1 300/8.5 414/11.7
Exhaust temperature at muffler outlet (°C/°F) 482/900 538/1000 579/1075 552/1025
a Sound level testing from the front of the unit. Field sound emissions testing results may vary depending on installation parameters, surround noise, physical conditions, etc.
Controller features
• Two-line plain text LCD display: simple user interface for
ease of operation
• Mode switch:
• Auto: automatic start on utility failure; 7-day exerciser
• Off: stops unit; power is removed; control and charger
still operate
• Manual: start with starter control, unit stays on; if utility fails,
transfer to load takes place
• Programmable start delay between 10 and 30 seconds: standard
• Engine start sequence: cyclic cranking—16 seconds on, 7 rest
(90 seconds maximum duration)
• Engine warm-up: 5 seconds
• Engine cool-down: 1 minute
• Starter lock-out: starter cannot re-engage until 5 seconds after
engine has stopped
• Smart battery charger: standard
• Automatic voltage regulation with overvoltage and
undervoltage protection: standard
• Automatic low oil pressure shutdown: standard
• Overspeed shutdown: standard, 72 Hz
• High temperature shutdown: standard
• Overcrank protection: standard
• Safety fused: standard
• Failure to transfer protection: standard
• Low battery protection: standard
• 50 event run log: standard
• Future set capable exerciser: standard
• Incorrect wiring protection: standard
• Internal fault protection: standard
• Common external fault capability: standard
• Governor failure protection: standard
5
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Accessories
Type Model size Description/features Catalog number
Maintenance and general accessories
Cold weather kit 22, 27, 32, and 38 kW (2.4 L engine) Includes battery warmer. Built-in thermostat maintains battery
in optimal temperatures for engine performance. Recommended
in areas where temperature drops to 32 °F (0 °C) or below.
5630CH
48 kW (5.4 L engine) 5632CH
Extreme cold weather kits 22, 27, 32, and 38 kW (2.4 L engine) Includes crankase warmer. Built-in thermostat maintains engine
block in optimal temperatures for ideal performance. Recommended
in areas where temperature drops to 32 °F (0 °C) or below.
5616CH
48 kW (5.4 L engine) 6204CH
Maintenance kit 22 and 27 kW (2.4 L engine) Includes all hardware and material necessary to perform
schedule maintenance.
5656CH
32 and 38 kW (2.4 L engine) 5984CH
48 kW (4.2 L engine) 5658CH
Touch-up paint All liquid-cooled models 22–60 kW Bisque color—touch-up paint kit EGENPAINT
Monitoring
Mobile wireless remote monitor All liquid-cooled models 22–60 kW Most advanced wireless status monitoring system. Allows connectivity
and settings programming via smart devices (laptops, smartphone,
tablets, etc.). Sends automated emails and/or text messages to multiple
users. Requires cell phone signal and subscription. Compatible with
2008 models or newer. Requires EGENKIT installation.
EGENMOBILE
Adapter wire harness kit for EGENMOBILE monitor. Required for
liquid-cooled generators only. Compatible with 2008 models or newer.
U.S. and Canada only.
EGENKIT
In-house wireless monitor Basic wireless local home monitor. In-house generator status basic
monitoring system. No computer connectivity required. 600 ft radius
of wireless coverage. Requires EGENinHOMEKIT installation.
EGENinHOME
Adapter wire harness kit for EGENinHOME monitor. Required for
liquid-cooled generators units only. Compatible with 2008 models
or newer. U.S. and Canada only.
EGENinHOMEKIT
6
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Installation drawings
Dimensions in mm (inches)
Service item 2.4 L
Oil fill cap Either side
Oil dip stick Right side
Oil filter Right side
Oil drain hose Left side
Radiator drain Left side
Coolant recovery bottle Left side
Radiator fill cap Roof top
Air cleaner element Left side
Spark plugs Left side
Muffler See note 11
Drive belt Either side
Fan belt See note 11
Battery Left side
Reference owners manual for
periodic replacement part listings.
Weight data
Engine/kW
Enclosure
material
Weight
genset
only
kg (lb)
Weight
shipping
skid
kg (lb)
Shipping
weight
kg (lb)
2.4 L / 22 kW (60 Hz)
Single-phase 17.4 kVA (50 Hz)
Three-phase 22 kVA (50 Hz)
Aluminum 410.5 (905) 30 (66) 440 (971)
2.4 L / 27 kW (60 Hz)
Single-phase 21.6 kVA (50 Hz)
Three-phase 27 kVA (50 Hz)
Aluminum 426 (940) 30 (66) 456 (1006)
Notes:
1. Minimum recommended concrete pad size: 1092 (43) wide x 1885 (74.2) long.
Reference installation guide supplied with unit for concrete pad guidelines.
2. Allow sufcient room on all sides of the generator for maintenance and servicing.
This unit must be installed in accordance with current applicable NFPA 37 and NFPA 70
standards as well as any other federal, state, and local codes.
3. Control panel/circuit breaker information:
- See specication sheet or owners manual
- Accessible through customer access assembly door on rear of generator
4. Remove the rear enclosure cover panel to access the stub-up areas as follows:
- High voltage connection including AC load lead conduit connection neutral connection,
battery charger 120 Vac (0.5 A maximum) connection
- Low voltage connection including transfer switch control wires
5. Center of gravity and weight may change due to unit options.
6. Bottom of generator set must be enclosed to prevent pest intrusion and recirculation
of discharge air and/or improper cooling air ow.
7. Reference owners manual for lifting warnings.
8. Mounting bolts or studs to mounting surface shall be 5/8-11 grade 5 (use standard SAE torque specs).
9. Must allow free ow of intake air, discharge air, and exhaust. See spec sheet for minimum air ow and
maximum restriction requirements.
10. Generator must be installed such that fresh cooling air is available and that discharge air from radiator
is not recirculated.
11. Exhaust mufer and fan belt are enclosed within generator enclosure; remove front panel to access.
980
(38.6)
Overall
height
Rear enclosure
cover panel
(see note 4)
Circuit breaker
(see note 3)
Customer access
assembly, control
panel access,
battery located
within (see note 4)
Fuel line connection
3/4-inch NPT
female coupling
Vise action latch,
one per door, one
lift-off door per
side of generator
Battery 12 V
Group 26
Negative ground
P/N: 077483
Radiator/exhaust
discharge air
(both sides)
Air intake
(both sides)
Remove cover
for access to
radiator fill cap
Top view
Radiator/exhaust
discharge air
Exhaust muffler
enclosed within
generator enclosure
Left side view
Rear view
48
(1.9) 45
(1.8)
Typ
1490 (58.7) Typ
48
(1.9)
Typ
1040 (40.9)
Right side view
631 (24.8)
Door typ
427
(16.8)
141
(5.6)
629.9 (24.8)
Center of gravity
(see note 5)
776 (30.6)
Overall width
1580 (62.2)
Overall length
Figure 1. Catalog number EGENX22 and 27 kW
7
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Dimensions in mm (inches)
13.5 x 29.5
Mounting slots 4X
104.5
(4.11)
9 (0.4)
Top view
High and
low voltage
stub-up area
674
(26.5)
Stub-up
area
Circuit breaker
neutral and
customer
connection
opening
51
(2.0)
28 (1.1)
100
(3.9)
210 (8.3)
Stub-up
area
1370 (54.0)
Left side view
1580 (62.2)
45 (1.8)
Typ
1380 (54.3) Typ
mounting slot centers
776 (30.6)
723 (28.5) Typ
mounting slot centers
96
(3.8)
Removable
stub-up cover
735
(28.9)
Rear view
25 (1.0)
Typ
Figure 2. Catalog number EGENX22 and 27 kW
8
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Dimensions in mm (inches)
Service item 2.4 L
Oil fill cap Either side
Oil dip stick Right side
Oil filter Right side
Oil drain hose Right side
Radiator drain hose Left side
Coolant recovery bottle Left side
Radiator fill cap access Roof top
Air cleaner element Right side
Spark plugs Left side
Muffler See note 11
Drive belt Either side
Fan belt See note 11
Battery Left side
Reference owners manual for
periodic replacement part listings.
Weight data
Engine/kW
Enclosure
material
Weight
genset only
kg (lb)
Weight
shipping skid
kg (lb)
Shipping
weight
kg (lb)
2.4 L / 32 kW Aluminum 556 (1255) 44 (98) 600 (1323)
2.4 L / 38 kW Aluminum 560 (1235) 44 (98) 605 (1333)
Notes:
1. Minimum recommended concrete pad size: 1194 (47) wide x 2255 (88.8) long.
Reference installation guide supplied with unit for concrete pad guidelines.
2. Allow sufcient room on all sides of the generator for maintenance and servicing.
This unit must be installed in accordance with current applicable NFPA 37 and NFPA 70
standards as well as any other federal, state, and local codes.
3. Control panel/circuit breaker information:
- See specication sheet or owners manual
- Accessible through customer access assembly door on rear of generator
4. Remove the rear enclosure cover panel to access the stub-up areas as follows:
- High voltage connection including AC load lead conduit connection neutral connection,
battery charger 120 Vac (0.5 A maximum) connection
- Low voltage connection including transfer switch control wires
5. Center of gravity and weight may change due to unit options.
6. Bottom of generator set must be enclosed to prevent pest intrusion and recirculation
of discharge air and/or improper cooling air ow.
7. Reference owners manual for lifting warnings.
8. Mounting bolts or studs to mounting surface shall be 5/8-11 grade 5 (use standard SAE torque specs).
9. Must allow free ow of intake air, discharge air, and exhaust. See spec sheet for minimum air ow and
maximum restriction requirements.
10. Generator must be installed such that fresh cooling air is available and that discharge air from radiator
is not recirculated.
11. Exhaust mufer and fan belt are enclosed within generator enclosure; remove front panel to access.
1171
(46.1)
Overall
height
Rear enclosure
cover panel
(see note 4)
Circuit breaker
(see note 3)
Customer access
assembly, control
panel access,
battery located
within (see note 4)
Fuel line connection
3/4-inch NPT
female coupling
Vise action latch,
one per door, one
lift-off door per
side of generator
Lifting provisions
(4 places) (see
notes 5, 7 and
center of gravity
dimensions)
Battery 12 V
Group 26
Negative ground
P/N: 077483
Radiator/exhaust
discharge air
(both sides)
Air intake
(both sides)
Remove cover
for access to
radiator fill cap
Top view
Radiator/exhaust
discharge air
Exhaust muffler
enclosed within
generator enclosure
Left side view
Rear view
50
(2.0)
47
(1.8)
Typ
1857 (73.1) Typ
58
(2.3)
Typ
1000 (39.4)
Right side view
759 (29.9)
Door typ
535
(21.1)
167
(6.6)
768 (30.2)
Center of gravity
(see note 5)
888 (35.0)
Overall width 1950 (76.8)
Overall length
2.5-inch O.D.
exhaust outlet
Figure 3. Catalog number EGENX32 and 38 kW
9
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Dimensions in mm (inches)
13.5 x 29.5
Mounting slots 4X
162 (6.4)
9 (0.4)
Top view
High and
low voltage
stub-up area
786
(30.9)
Stub-up
area
Circuit breaker
neutral and
customer
connection
opening
51
(2.0)
12 (0.5)
162
(6.4) 217 (8.5)
Stub-up
area
1733 (68.2)
Left side view
1950 (76.8)
50 (2.0)
Typ
1750 (68.9) Typ
mounting slots
888 (35.0)
838 (33.0) Typ
mounting centers
116
(4.6)
Removable stub-up
access cover (shipped
loose with generator)
to be installed during
generator installation
850
(33.5)
Rear view
25 (1.0)
Typ
Figure 4. Catalog number EGENX32 and 38 kW
10
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Dimensions in mm (inches)
Service item 5.4 L
Oil fill cap Right side
Oil dip stick Left side
Oil filter Left side
Oil drain hose Right side
Radiator drain hose Left side
Coolant recovery bottle Left side
Radiator fill cap Roof top
Air cleaner element Either side
Spark plugs Either side
Muffler See note 11
Drive belt Either side
Fan belt See note 11
Battery Right side
Reference owners manual for
periodic replacement part listings.
Weight data
Engine/kW
Enclosure
material
Weight
genset only
kg (lb)
Weight
shipping skid
kg (lb)
Shipping
weight
kg (lb)
5.4 L / 48 kW Aluminum 705 (1555) 44 (98) 750 (1653)
Notes:
1. Minimum recommended concrete pad size: 1194 (47) wide x 2256 (88.8) long.
Reference installation guide supplied with unit for concrete pad guidelines.
2. Allow sufcient room on all sides of the generator for maintenance and servicing.
This unit must be installed in accordance with current applicable NFPA 37 and NFPA 70
standards as well as any other federal, state, and local codes.
3. Control panel/circuit breaker information:
- See specication sheet or owners manual
- Accessible through customer access assembly door on rear of generator
4. Remove the rear enclosure cover panel to access the stub-up areas as follows:
- High voltage connection including AC load lead conduit connection neutral connection,
battery charger 120 Vac (0.5 A maximum) connection
- Low voltage connection including transfer switch control wires
5. Center of gravity and weight may change due to unit options.
6. Bottom of generator set must be enclosed to prevent pest intrusion and recirculation
of discharge air and/or improper cooling air ow.
7. Reference owners manual for lifting warnings.
8. Mounting bolts or studs to mounting surface shall be 5/8-11 grade 5 (use standard SAE torque specs).
9. Must allow free ow of intake air, discharge air, and exhaust. See spec sheet for minimum air ow and
maximum restriction requirements.
10. Generator must be installed such that fresh cooling air is available and that discharge air from radiator
is not recirculated.
11. Exhaust mufer and fan belt are enclosed within generator enclosure; remove front panel to access.
1170
(46.1)
Overall
height
Rear enclosure
cover panel
(see note 4)
Circuit breaker
(see note 3)
Customer access
assembly, control
panel access,
battery located
within (see note 4)
Fuel line connection
3/4-inch NPT female coupling
Vise action latch,
one per door, one
lift-off door per
side of generator
Battery 12 V
Group 26
Negative ground
P/N: 058208
Radiator/exhaust
discharge air
(both sides)
Air intake
(both sides)
Remove cover
for access to
radiator fill cap
Top view
Radiator/exhaust
discharge air
Exhaust muffler
enclosed within
generator enclosure
Left side view
Rear view
55
(2.2)
47
(1.8)
Typ
1857 (73.1) Typ
58
(2.3)
Typ
670
(26.4)
Right side view
759 (29.9)
Door typ
508
(20.0)
240
(9.4) 721.4 (28.4)
Center of gravity
(see note 5)
888 (35.0)
Overall width 1950 (76.8)
Overall length
Figure 5. Catalog number EGENX48
11
Technical Data TD016002EN
Effective April 2016
Standby generators liquid-cooled
EGENX series
EATON www.eaton.com
Dimensions in mm (inches)
13.5 x 29.5
Mounting slots 4X
162 (6.4)
9 (0.4)
Top view
High and
low voltage
stub-up area
786
(30.9)
Stub-up
area
Circuit breaker
neutral and
customer
connection
opening
51
(2.0)
12 (0.5)
162
(6.4)
217 (8.5)
Stub-up
area
1733 (68.2)
Left side view
1950 (76.8)
50 (2.0)
Typ
1750 (68.9) Typ
mounting slot centers
888 (35.0)
838 (33.0) Typ
mounting slot centers
116
(4.6)
Removable
stub-up cover
850
(33.5)
Rear view
25 (1.0)
Typ
Figure 6. Catalog number EGENX48
Eaton
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Cleveland, OH 44122
United States
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© 2016 Eaton
All Rights Reserved
Printed in USA
Publication No. TD016002EN / Z18035
April 2016
Eaton is a registered trademark.
All other trademarks are property
of their respective owners.
Standby generators liquid-cooled
EGENX series
Technical Data TD016002EN
Effective April 2016
