Generac Mobile Products MMG55DF4 Diesel Generator

DURABLE

• EPA Tier IV Turbocharged, after-cooled diesel engine
• 3 position selector switch for power output flexibility
• Long-run time – 24 hours
• Rust-proof, aluminum enclosure

EASY TO USE

• Power Zone™ controller and display
• Push buttons for easy operation
• Voltage adjustment integrated into Power Zone controller
• Aluminum, sound attenuated enclosure

SAFE

• 9 warning and shutdown features
• Lockable control box door with diagnostics window
• Lockable lug box with safety switch
• Emergency stop switch located on outside of enclosure
• Central lifting point
• 120% Containment

ENGINE

• John Deere,® 3029HFG03 - turbocharged, aftercooled diesel engine 
  o Prime – 67 hp, 50kWm @ 1800 rpm
  o Standby – 74 hp, 55 kWm @ 1800 rpm
  o 3 cylinder o 2.9 L displacement 
  o EPA Final Tier 4 approved
• Polyethylene, single wall fuel tank
  o 100 gal. (378.5 L) capacity
  o 24 hr. run time – full load o Fuel tank built into skid of generator set
  o 120% Containment
• Cooling system capable of operating at 120°F (49°C) ambient
• Radiator and oil drains plumbed to exterior
• Rubber vibration dampers isolate engine/generator from frame
• Disposable air filter - paper element
• Air cleaner restriction indicator
• 60 Hz engine/generator
• Electronic isochronous governing
• Idle switch

GENERATOR 

• Marathon Electric® SUPERSTART™
  o Brushless
  o 4 pole
  o Class H insulation
• Voltage regulation +/- 0.5% with Magnum PM600 Voltage Regulator

SYSTEM OUTPUTS

• 3 position selector switch
  o Single phase – 120 / 240V Zig Zag
  o Three phase – 120 / 208V Low Wye
  o Three phase – 277 / 480V High Wye
• 46 kW / 46 kVA – standby, single phase
• 42 kW / 42 kVA – prime, single phase 
• 48 kW / 60 kVA – standby, three phase
• 44 kW / 55 kVA – prime, three phase

SYSTEM CONTROLS

• Power Zone® controller and display
  o Backlit, 800 x 480 pixel resolution color display
  o -40°F to 185°F (-40°C to 85°C) operating temperature range
  o Automatic coarse voltage adjustment
  o Integrated fine voltage adjustment o PLC functionality
• Push buttons for easy operation
  o Manual or Auto Start o Engine Start
  o Engine Stop/Reset
  o Alarm Mute
  o Operator Screens
     • Home
     • Engine 
     • Generator 
     • Voltage Adjust
  o Scrolling Arrows for Diagnostic Information 
     • Engine diagnostic display
        • Oil pressure
        • Engine temperature
        • Fuel level • Battery
        • After treatment inlet/outlet temperature
        • Ash/soot levels
     • Generator diagnostic display
        • System kW output display
        • Line output & frequency display 
     • Alarms
       • Warning
       • Shutdown
       • Electrical Trip
       • Engine 
     • Alarm list – warnings / shutdowns; 250 event history log – date/time stamp
        • Fuel level: warning – 15%; shutdown – 5% 
        • Over speed protection: shutdown – 115%
        • Oil pressure: warning – 25 psi; shutdown – 20 psi
        • Coolant temperature: warning – 220°F (104°C); shutdown – 230°F (110°C)
        • Battery voltage: over – 15VDC; under – 11VDC
        • Generator over voltage: warning – 110%; electrical trip – 111%
        • Generator under voltage: warning – 87%; electrical trip – 86%
        • Generator over frequency: warning – 105%; electrical trip – 110%
        • Generator under frequency: warning – 95%; electrical trip – 90%
        • Inputs/Outputs 
        • Auto Schedule 
        • Status
        • Configuration of controller, firmware and connections

ELECTRICAL CONTROLS

• Remote start / stop contacts located in lug box
• Lockable control box door with diagnostics window
• Lockable lug box with safety switch
  o Trips main breaker when door is opened
  o Disables voltage regulator
• Output ground connection lug inside lug box
• 225A main breaker with shunt trip 
• Convenience receptacles with individual breakers (restricted use in high wye mode)
  o (2) 120V 20 Amp GFCI duplex outlets – (NEMA 5-20R type)
  o (2) 125 / 250V 50 Amp, 3 pole, 4 wire twistlock (Non-NEMA 6369)
• Voltage adjustment integrated into Power Zone controller, +/- 10%
• 720 CCA wet cell battery 
• Battery disconnect
• Panel lighting for breakers, lugs, and selector switch

ENCLOSURE

• Aluminum, sound attenuated enclosure
  o UV & fade resistant, high temperature cured, white polyester powder paint
  o Insulated and baffled
  o 68 dB(A) @23 ft. (7 m) – prime power 
• Fully lockable enclosure including doors and fuel fill 
• Emergency stop switch located on outside of enclosure 
• Central lifting point • Multi-lingual operating/safety decals 
• Document holder with operating manual including AC/DC wiring diagrams  
• Interior Cabinet lighting

TRAILER

• DOT approved tail, side, brake, and directional lights - LED
• Transportation tie downs • Safety chains with spring loaded safety hooks 
• 2 in. (50.8 mm) ball hitch
• 6000 lb. (2722 kg) axle
• 2000 lb. (907 kg) tongue jack with footplate 
• P225/75 R15 tubeless tires – 6 ply