Mobile Generator Model MMG 55

Specifications

Output

3 Phase - Standby (kw / kva) 52 / 65
Amps (480 / 208V) 78 / 180
3 Phase - Prime (kw / kva) 47 / 59
Amps (480 / 208V) 71 / 164
1 Phase - Standby (kw / kva) 49 / 49
Amps (240V) 204
1 Phase - Prime (kw / kva) 45 / 45
Amps 188
AC Voltage 1-phase 120,139,208,220,240,277
AC Voltage 3-phase 208, 220, 440, 480
Frequency Hz. 60
Power Factor 1.0 (1 Phase) / .8 (3 Phase)
Generator (Brand / Type / Insulation) Marathon / Brushless / H
Sound (dB9(A) 23 Feet @ prime) 68

Size and Weight

Skid Mounted (l x w x h) 94 x 35 x 56
Dry Weight lb. (kg.) 2345 (1064)
Operating Weight lb. (kg.) 3180 (1442)
Trailer Mounted (l x w x h) (in.) 143 x 57 x 72
Dry Weight lb. (kg.) 2860 (1300)
Operating Weight lb. (kg.) 3700 (1680)

Engine

Type Tier III
Brand John Deere PE4024HF285
Aspiration Turbo
Hp (prime @ 1800rpm) (kWm) 72 (54)
Displacement C.I.D. (l.) 149 (2.4)
Cylinders 4
Speed (rpm) 1800
Fuel Consumed (prime gal. (l.)/h) 3.6 (13.6)
Battery (12 volt) 1 - 12V / 720 CCA wet cell

Capacities

Fuel Tank gal. (l.) 113 (428)
Approximate Run Time (hrs.) 26
Coolant (qt.) (l.) 17.5 (16.6)
Oil qt. (l.)

AC Distribution

Main Breaker 225
Voltage Selection 3 Position Switch (lockable)
Voltage Regulation +/-1%
120V - 20 amp GFI Duplex 2
240V - 20 amp Twist Lock NA
240V - 50 amp Twist Lock 2

Trailer

Number of Axles & Capacity (lbs.) 1 (5000)
Tire Size (in.) 15
Brakes Surge
Hitch 2" Ball

Options

Powertrain (Engine/Gen) • Engine Heater (Kim Hotstart)
• Low Coolant Shutdown
• 60/40 Coolant
• Super Start Generator
• PMG Generator
• Fuel Transfer Pump
Controls • Battery, 720 CCA Gel Cell
• Battery Disconnect, Lockable
• Battery Charger, 2 Amp
• Buck Transformer Kit
• 4 Position Phase Switch
• Analog Gauges
Cabinet/Fuel Tank • 36 hr Fuel Tank
• Double Wall Standard Fuel Tank
• Containment
• Interior Cabinet Light
• Control Panel Light
• Auxiliary Strobe/Audible Indication
• Fire Extinguisher
Trailer • 3" Ring
• 2 5/16" Ball
• Electric Brakes
• Tandem Axle Trailer
• Spare Tire/Wheel Kit