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Owner’s Manual for Mobile Generator
11
Section 2: General Information
Specifications
Description
Unit of Measure
MMG35DF4
MMG45IF4
MMG55DF4
Engine
Make (Model)
—
John Deere
®
(3029HFG03)
Isuzu
®
(4LE2XAGV01)
John Deere
(3029HFG03)
Rated Power Output
hp (kW)
48 (36)
64 (48)
74 (55)
Operating Speed
rpm
1,800
1,800
1,800
Fuel Consumption, 100% load, prime
gph (Lph) 2.9
(11.0)
3.3 (12.5)
3.9 (14.8)
Fuel Consumption, 75% load, prime
gph (Lph)
2.3 (8.7)
2.5 (9.4)
3.2 (12.1)
Fuel Consumption, 50% load, prime
gph (Lph)
1.7 (6.4)
1.7 (6.4)
2.3 (8.7)
EPA Emissions Certification
Tier
4 final
4 final
4 final
Battery—Voltage (Quantity of
Batteries)
VDC (qty)
12 (1)
12 (1)
12 (1)
Battery—Rating
CCA
720
720
720
Capacities
Fuel Tank—Usable
gal (L)
90 (341)
90 (341)
90 (341)
Maximum Run Time—100% Load
hr
31.0
27.0
23.0
Coolant—System
gal (L)
18 (17)
18 (17)
18 (17)
Oil—Crankcase
qt (L)
11 (10.4)
12 (11.4)
11 (10.4)
Generator
Make (Model)
—
Marathon
®
(284CSL1542)
Marathon
(285PSL1700)
Marathon
(286PSL1701)
Insulation
Class
H
H
H
Poles
qty
4
4
4
Voltage Regulation
—
AVR
AVR
AVR
Frequency
Hz
60
60
60
Power Output
3Ø Standby
kW (kVA)
31 (39)
44 (55)
48 (60)
208/480 V
A
108 (47)
153 (66)
167 (72)
240 V
A
94
122
144
3Ø Prime
kW (kVA)
29 (36)
38 (47)
44 (55)
208/480 V
A
100 (43)
130 (57)
153 (66)
240 V
A
86
114
122
1Ø Standby
kW (kVA)
30 (30)
40 (40)
46 (46)
240 V
A
125
167
192
1Ø Prime
kW (kVA)
27 (27)
33 (33)
42 (42)
240 V
A
113
138
175
Power Factor:
3Ø, 1Ø
—
0.8, 1.0
0.8, 1.0
0.8, 1.0
AC Distribution
Circuit Breaker Size
A
125
225
225
Trailer
Hitch—Standard
size, type
2 in (50.8 mm),
ball
2 in (50.8 mm),
ball
2 in (50.8 mm),
ball
Maximum Tire Pressure
psi (kPA)
65 (448)
65 (448)
65 (448)
Weight
Skid Mounted—Dry
lb (kg)
3,125 (1,418)
2,843 (1,290)
3,305 (1,499)
Skid Mounted—Operating
lb (kg)
3,860 (1,751)
3,580 (1,624)
4,040 (1,833)
Trailer Mounted—Dry
lb (kg)
3,725 (1,690)
3,363 (1,525)
3,905 (1,771)
Trailer Mounted—Operating
lb (kg)
4,460 (2,023)
4,100 (1,860)
4,640 (2,105)
Specifications are subject to change without notice.
Summary of Contents for MMG35DF4
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