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MMG320 Mobile Generator

Tier III EPA Approved Engine

Magnum recognizes environmental responsibility and continues to meet emission regulations with the addition of their Tier III Generator line. The MMG320 generator is powered by the John Deere 6090HF turbocharged diesel engine. Proven power you can trust, while maximizing fuel efficiency and high performance.

Substantially Powerful Mobile 3-Phase Power Generator

The MMG320 diesel generator provides substantial, reliable 3-phase power where and when you need it, in a highly mobile package.

Features

Tough

  • White industrial powder coat finish on a sound attenuated aluminum enclosure
  • Baffles and insulation bring this unit in at 68 dBA at prime power
  • Black texture steel skid frame and trailer at industrial strength on tandem axles with electric brakes
  • All stainless steel exterior hardware, door handles & latches
  • 2 rear stabilizer jacks

Reliable

  • Advanced monitoring backlit Magnum Digital Controller (MDC)
  • Voltage regulation is within +/- 1%
  • Generator speed is controlled by an electronic governor and is switchable
  • Minimum 24 hour fuel consumption at prime
  • Radiator and oil drains on flexible hose extensions
  • Air cleaner restriction indicator
  • 2 year - 2,000 hour warranty
  • In line block heater
  • Lockable battery disconnect
  • Buck transformer
  • Battery charger - 2 amp trickle
  • Low coolant shutdown

Easy to Use

  • Two position, voltage link board
  • Electronic governor
  • Lug box safety switch, main breaker trips when door is opened
  • Cable box guard
  • Multiple convenience receptacles with individual breakers
  • External red metal emergency safety stop switch
  • External, lockable fuel cap (no internal fuel spills)
  • Remote start capability (stop/start contacts located on terminal strip)
  • Detachable generator-set from trailer use skid mounted or trailer mounted
  • Fuel tank designed integrated into generator-set
Warranty Responsibility: It is the responsibility and obligation of the purchaser to thoroughly read and understand the Magnum warranty prior to purchasing equipment. Failure to read and comprehend the warranty policy does not expose Magnum to any liabilities over and above the stated warranty bond. If you have any questions or need clarification of warranty details please contact warranty@m-p-llc.com or call technical support at 800.926.9768.

Specifications

Output

3 Phase - Standby kW (kVA) 278 (348)
Amps 480V (208V) 419 (966)
3 Phase - Prime kW (kVA) 256 (320)
Amps 480V (208V) 385 (888)
1 Phase - Standby kW (kVA) N/A
Amps 240V N/A
1 Phase - Prime kW (kVA) N/A
Amps 240V N/A
AC Voltage 1-phase N/A
AC Voltage 3-phase 208, 480
Frequency Hz 60
Power Factor 0.8 (3 Phase)
Generator - Brand / Type / Insulation Marathon / Brushless / H
Sound (dB(A) 23 ft @ prime) 68

Size and Weight

Skid Mounted - L x W x H in (m) 156 x 60 x 90
(3.96 x 1.52 x 2.29)
Dry Weight lbs (kg) 8039(3646)
Operating Weight lbs (kg) 11499(5216)
Trailer Mounted - L x W x H in (m) 230 x 102 x 110
(5.84 x 2.59 x 2.79)
Dry Weight lbs (kg) 10912 (4950)
Operating Weight lbs (kg) 14372 (6519)

Engine

Type Tier III
Brand John Deere
Aspiration Turbo
Power - Prime @ 1800 rpm hp (kWm) 384 (287)
Displacement cubic in (L) 548 (9)
Cylinders 6
Speed rpm 1800
Fuel Consumption - Prime gph (Lph) 75.0 (70.9)

Capacities

Fuel Tank gal (L) 459 (1738)
Approximate Run Time hrs 24
Coolant qt (L) 94.0 (89.0)

Electrical Distribution

Battery - 12V 2 - 12V / 1000 CCA Wet Cell
Main Circuit Breaker Size A 1200
Voltage Selection Link / Reconnect Board
Voltage Regulation +/-1%
120V - 20A GFI Duplex Outlets - qty 2
240V - 30A Twist Lock Outlets - qty N/A
240V - 50A Twist Lock Outlets - qty 3

Trailer

Number of Axles 2
Capacity - Axle Rating lbs (kg) 8000 (3629)
Tire Size in 17.5
Brakes Electric
Hitch 3" Ring
Maximum Tire Pressure psi 125

Options

Powertrain (Engine/Gen) • 60/40 Coolant
• Super Start Generator
• PMG Generator
• Fuel Transfer Pump
Controls • 4 Position Phase Switch
• Cam Locks
• 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 • Spare Tire/Wheel Kit