Owner’s Manual for Mobile Generator
11
Section 2: General Information
Specifications
Description
UOM
MDG25IF4
With SUPERSTART
®
With VFLEX
Engine
Make (Model)
—
Isuzu
®
(4LE2T)
Isuzu (4LE2T)
Isuzu (4LE2T)
Rated Power Output
hp (kW)
40 (30)
40 (30)
40 (30)
Operating Speed
rpm
1,800
1,800
1,800
Fuel Consumption—100% load:
Standby, Prime
gph (Lph)
2.3 (8.6), 2.0 (7.4)
2.3 (8.6), 2.0 (7.4)
2.3 (8.6), 2.0 (7.4)
Fuel Consumption—75% load:
Standby, Prime
gph (Lph)
1.7 (6.5), 1.6 (6.1)
1.7 (6.5), 1.6 (6.1)
1.7 (6.5), 1.6 (6.1)
Fuel Consumption—50% load:
Standby, Prime
gph (Lph)
1.2 (4.4), 1.1 (4.2)
1.2 (4.4), 1.1 (4.2)
1.2 (4.4), 1.1 (4.2)
EPA Emissions Certification
Tier
4 Final
4 Final
4 Final
Battery—Voltage (Qty of Batteries)
VDC (qty)
12 (1)
12 (1)
12 (1)
Battery—Rating
CCA
720
720
720
Capacities
Fuel Tank—Usable
gal (L)
56 (211)
56 (211)
56 (211)
Maximum Run Time—Full Load
hr
28
28
28
Coolant—System
gal (L)
4.4 (16.7)
4.4 (16.7)
4.4 (16.7)
Oil—Crankcase
qt (L)
10.9 (10.4)
10.9 (10.4)
10.9 (10.4)
Generator
Make (Model)
—
Marathon Electric
®
(282PSL1705)
SUPERSTART Marathon
Electric (283PSL1707)
VFLEX Marathon Elec
-
tric (283PSL28106)
Insulation
Class
H
H
H
Poles
qty
4
4
4
Voltage Regulation
—
Standard, ±0.5%
Standard, ±0.5%
Standard, ±0.5%
Frequency
Hz
60
60
60
Power Output
3Ø Standby
kW (kVA)
25 (31)
25 (31)
25 (31)
277/480 V
A
37
37
37
120/208 V
A
86
86
86
120/240 V
A
75*
75*
75*
346/600 V
A
NA
NA
29
3Ø Prime
kW (kVA)
20 (25)
20 (25)
20 (25)
277/480 V
A
30
30
30
120/208 V
A
70
70
70
120/240 V**
A
60
60
60
346/600 V
A
NA
NA
24
1Ø Standby
kW (kVA)
17.5 (17.5)
25 (25)
11 (11)
120/240 V
A
73
104
45
1Ø Prime
kW (kVA)
17.5 (17.5)
20 (20)
11 (11)
120/240 V
A
73
83
45
Power Factor:
3Ø, 1Ø
—
0.8, 1.0
0.8, 1.0
0.8, 1.0
AC Distribution
Circuit Breaker Size
A
125
125
125
Trailer
Hitch—Standard
size, type
2 in (51 mm), ball
2 in (51 mm), ball
2 in (51 mm), ball
Maximum Tire Pressure
psi (kPA)
65 (448)
65 (448)
65 (448)
Tires
Size
ST185/80D13
ST185/80D13
ST185/80D13
Axle—GVWR
lb (kg)
3,500 (1,406)
3,500 (1,406)
3,500 (1,406)
Specifications continued on next page.
Summary of Contents for MDG25IF4
Page 40: ...36 Owner s Manual for Mobile Generator Operation This page intentionally left blank...
Page 46: ...42 Owner s Manual for Mobile Generator Troubleshooting This page intentionally left blank...
Page 57: ...Owner s Manual for Mobile Generator 53 Wiring Diagrams This page intentionally left blank...
Page 58: ...54 Owner s Manual for Mobile Generator Wiring Diagrams This page intentionally left blank...
Page 59: ......
