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2022 Generac MMG55DF4 Diesel Generator

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Overview

Availability Brochure

Year2022

MakeGenerac

ModelMMG55DF4 Diesel Generator

Product Features

Description

Quiet, easy power - the MMG55DF4 Diesel Generator

The Generac|Magnum MMG55DF4 delivers a lot of power in an innovative, easy to use and easy to maintain package. The unit was specifically designed with a cabinet that has the features customers want to be as maintenance free and easy to use as possible. And it’s supported by a Tier 4 engine with a long run time and the ability to easily select the power output needed. All of this is encapsulated in a sound attenuated, rust-proof, aluminum enclosure so you can use the unit anywhere power is needed – at an event or on the job.

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

Engine Make: John Deere®
EPA Tier: Final Tier 4
After-treatment Components: DOC + DPF

Capacities

Fuel Tank gal (L): 100 (379)
Approximate Run Time hrs: 24

Output

3 Phase - Standby (kW/kVA): 48 / 60
Amps (480/208 V): 72 / 167
3 Phase - Prime (kW/kVA): 44 / 55
Amps (480/208 V): 66 / 153
1 Phase - Standby (kW/kVA): 46 / 46
Amps (240V): 192
1 Phase - Prime (kW/kVA): 42 / 42
Amps: 175
AC Voltage 1-phase: 120, 139, 208, 220, 240, 277
AC Voltage 3-phase: 208, 220, 440, 480
Frequency Hz: 60
Power Factor: 1 (1Ø), 0.8 (3Ø)
Alternator (Brand/Type/Insulation): Marathon/Brushless/H
Sound dBA ft (7m) @ prime: 68

AC Distribution

Main Breaker: 225
Voltage Selection: 3 Position Switch (lockable)
Voltage Regulation: +/-0.5%
120V - 20 amp GFCI Duplex: 2
240V - 50 amp Twist Lock: 3

Weights & Dimensions

Skid Mounted ( l x w x h ) in (m): 95 x 39 x 65 (2.41 x 0.99 x 1.65)
Dry Weight lb (kg): 3305 (1499)
Operating Weight lb (kg): 4640 (2105)
Trailer Mounted ( l x w x h ) in (m): 152 x 58 x 83 (3.81 x 1.45 x 2.11)
Dry Weight lb (kg): 3905 (1771)
Operating Weight lb (kg): 4640 (2105)
Cabinet Type: Standard

Canadian Options

CAN Cold Climate Package: Available
CAN6 VFLEX 600V: Available
CSA: Yes

Other

Wet Stacking Mitigation: John Deere® ETM

Product Specs

Engine

Engine Type	John Deere®

Dimensions

Length	Skid: 95 in. (2.41 m); Trailer: 152 in. (3.81 m)
Width	Skid: 39 in. (0.99 m); Trailer: 58 in. (1.45 m)
Height	Skid: 65 in. (1.65 m); Trailer: 83 in. (2.11 m)
Weight	Skid: 3305 lb. (1499 kg); Trailer: 3905 lb. (1771 kg)

Other

AC Output	Standby: Single Phase: 46 kW; Prime: Single Phase: 42 kW; Standby: Three Phase: 48 kW; Prime: Three Phase: 44 kW
Fuel Tank Capacity	100 gal. (378.5 L)
Noise Level	68 dB(A)
Run Time	24 hr.