Generac Power Systems Mobile Power MMG25FHI Specifications

Mobile Generator – MMG25FHI Specifications
ENGINE

Isuzu 4LE1NYGV-03 - naturally aspirated, diesel engine
®
o Prime - 32 hp @ 1800 rpm
o Standby - 35 hp @ 1800 rpm
o 4 cylinder
o 2.2 L displacement
o Tier IV Interim approved
 Steel, single wall fuel tank
o 106 gal. capacity
o 45.4 hr. run time – full load
o Fuel tank built into skid of generator set

Fuel consumption at prime:
o 100% - 1.8 gph (6.8 Lph)
o 75% - 1.4 gph (5.3 Lph)
o 50% - 0.9 gph (3.4 Lph)

Cooling system capable of operating at 120°F ambient
 Low coolant shutdown

Radiator and oil drains plumbed to exterior

Rubber vibration dampers isolate engine/generator from frame

Disposable air filter - paper element

Air filter restriction indicator mounted on control panel

60 Hz engine/generator

Droop governed
GENERATOR

Marathon Electric
o Brushless
o 4 pole
o Class H insulation

Voltage regulation +/- 1% with Marathon SE350 Voltage Regulator
SYSTEM OUTPUT

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

16 kW / 16 kVA – standby, single phase

15 kW / 15 kVA – prime, single phase

20 kW / 25 kVA – standby, three phase
 18 kW / 23 kVA – prime, three phase
Manufactured by Magnum Power Products LLC., a wholly owned subsidiary of Generac Power Systems
®
Phone: 800-926-9768 . Fax: 920-361-2214
www.m-p-llc.com
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