2024 Generac MDG250DF4 Diesel Generator
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Key Features
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Brochure
Year2024
MakeGenerac
ModelMDG250DF4 Diesel Generator
Product Features
Description
Powerful, Reliable, Full-Featured Final Tier 4 Power
The MDG250DF4 mobile diesel generator delivers maximum performance and versatility. The turbocharged, 6-cylinder John Deere® Final Tier 4 engine is reliable and durable. Selective catalytic reduction (SCR) exhaust after-treatment limits harmful emissions and minimizes soot buildup. The aluminum, sound-attenuated enclosure provides quiet operation and is rust proof for a long-lasting, attractive appearance.
Safe and easy to use
- Simplified Controller- Deep Sea® DSE7310 with an easy-to-read status screen
- A powerful processor with intuitive operation and real time operational data
- Programmable controller providing flexible application capabilities
- Distribution cables located away from controls for safer operation
- Fully treaded fenders for enhanced traction during service
- Wide doors for easy access during maintenance
- Diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) aftertreatment components
- 500 hour service interval
Powerful and durable
- 250 kVA Prime Power
- 6.8 L turbocharged John Deere Final Tier 4 diesel engine
- Sound attenuated, rust-proof aluminum cabinet
- 2 year / 2000 hour warranty
Versatile
- Single Phase - Three Phase switch
- Operational at 60 Hz
- Parallel-ready design accommodates up to 32 generators
- Cold weather options allow for optimum performance in extreme cold conditions
Standard Features - Engine System
- John Deere® 6068HFG06
- 6 Cylinder
- Variable-geometry Turbocharged (VGT) and Aftercooled
- 415 in³ (6.8 L) Displacement
- Power @ 1,800 rpm – hp (kW): Prime: 295 (220); Standby: 323 (241)
- Approved for use with Hydrotreated Vegetable Oil (HVO) Fuels Compliant with ASTM D975 or EN 15940
- Paper Element Air Filter
- Electronic Isochronous Governing
- Variable Speed Fan
- One Spin-on Cartridge Oil Filter
- Oil Drain Extension
- One CCV System Filter
- One Fuel/Water Separator-Filter
- One Fuel Filter
- One 12 V, 950 CCA Wet Cell Battery
Standard Features - Cooling System
- Capable of Operating at 108 °F (42 °C) Ambient (at Prime)
- 50/50 Coolant (50% Ethylene Glycol)
- Coolant Drain Extension
Standard Features - Fuel System
- Single Wall Fuel Tank
- Fuel Tank Capacity – gal (L): Total: 358 (1,355); Usable: 343 (1,298)
- Runtime @ 75% load: 33 hr
- DEF Tank Capacity – gal (L): Total: 28.5 (107.9); Total: 34.5 (130.6)
- Padlockable Fuel and DEF Tank Caps
Standard Features - Controls System
- Deep Sea Electronics® 7310 MKII Controller
- 2-Position Linkboard
- 900 A Main Circuit Breaker (MCB), Manual, with Shunt Trip
- Individual Convenience Receptacle Circuit Breakers
- Emergency Stop Switch
- Remote 2-wire Start/Stop Contacts
Standard Features - Alternator System
- 60 Hz Engine-Driven Alternator
- Standard Alternator: Brushless, 4-pole, 2/3 Pitch, Class H Insulation, Corrosion Protection
- Marathon Electric® PM500 AVR
- Shunt Excitation System
Standard Features - Power Distribution
- Connection Lugs
- Convenience Receptacles: Two 120 V, 20 A, GFCI Duplex Receptacles (NEMA 5-20R); Three 120/240 V, 50 A, 3 Pole, 4 Wire Twistlock Receptacles (CS6369)
Standard Features - Enclosure
- Aluminum, Sound Attenuated Enclosure, Insulated and Baffled
- UV and Fade Resistant, High Temperature Cured, White Polyester Powder Paint
- Central Lifting Point
- Control Panel Lights
- Interior Lights
- Fully Lockable Enclosure
- Multilingual Operating and Safety Decals
- Document Holder with Owner's Manual — Includes AC and DC Wiring Diagrams
Standard Features - Trailer
- Hydraulic Surge Brakes
- 3 in. (76.2 mm) Pintle Ring, Adjustable
- Two 7,000 lb (3,175 kg) Axles
- 17.5 in. Tires, Tubeless, 10 ply
- Heavy Duty Trailer Jack
- Safety Chains with Spring Loaded Safety Hooks
- Transportation Tie Downs
- Plug Adapter, Round 7 Blade Adapter (SAE J2863)
- DOT Approved Tail, Side, Brake, and Directional Lights
Standard Features - Warranty
- 2 Year Limited or 2,000 Hours: Unlimited Hours Covered in First Year
Engine Specifications - General
- Make (Model): John Deere (6068HFG06)
- EPA Emissions Compliance: Tier 4 Final
- After-Treatment System: DOC and SCR
- Cylinders – Qty: 6
- Type: In-Line
- Displacement – in3 (L): 415 (6.8)
- Bore – in (mm): 4.2 (106)
- Stroke – in (mm): 5.0 (127.0)
- Compression Ratio: 16.7:1
- Intake Air Method: Turbocharged and Aftercooled
Engine Specifications - Engine Governing
- Governor: Electronic
- Frequency Regulation (Steady State): 2%
Engine Specifications - Lubrication System
- Oil Pump Type: Gear
- Oil Filter Type: Spin-On Cartridge
- Crankcase Capacity – qt (L): 34.3 (32.5)
Engine Specifications - Cooling System
- Cooling System Type: Pressurized Closed
- Water Pump Type: Engine Belt Driven
- Fan Type: Pusher
- Fan Speed – rpm: Variable Speed Clutch
- Fan Diameter – in (mm): 28 (710)
- Coolant System Capacity – qt (L): 44 (42)
Engine Specifications - Fuel System
- Fuel Type: Ultra Low Sulfur Diesel
- Fuel Specifications: EN 590 / ASTM D975
- Fuel Filtering – µ Primary: 10; Final: 2
- Fuel Injection Pump – Make (Model): Denso (HP6)
- Fuel Pump Type Engine Gear Driven
- Injector Type: Electronic
- Engine Type: Direct Injection High Pressure Common Rail
- Fuel Supply Line Diameter – in (mm): 0.375 (9.5)
- Fuel Return Line Diameter – in (mm): 0.375 (9.5)
Engine Specifications - Engine Electrical System
- System Voltage – VDC: 12
- Battery – CCA: 950
- Battery – V (Qty): 12 (1)
- Ground Polarity: Negative (-)
Engine
| Engine Type | John Deere® 6068HFG06 6 Cylinder |
| Displacement | 415 cu. in. (6.8 L) |
Dimensions
| Length | 145 in. (3.7 m) |
| Width | 60 in. (1.5 m) |
| Height | 83 in. (2.11 m) |
| Weight | 6,898 lb. (3,129 kg) |
Other
| Fuel Tank Capacity | 358 gal. (1,355 L) |
