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Mitsubishi S12H-PTA Generator Set

The Mitsubishi S12H-PTA is a 1020 kW (1211 kVA) Diesel standby generator set powered by a Mitsubishi S12H-PTA engine. It is available at 24 V, 50 Hz. The set measures 3660×1640×1922 mm (144.1×64.6×75.7 in) and weighs about 4450 kg (9811 lb). An integrated tank holds 850 L (224.5 gal).

1020 kW
Standby
37.11 L
Displacement
3
Document types

Specifications

FuelDiesel
Frequency50.0 Hz
Standby power1020 kW
Standby kVA1211
Prime power980 kW
ControllerModel 7320
Voltage options24 V
Dimensions (L×W×H)3660×1640×1922 mm
Dry weight4450 kg
Fuel tank850.0 L

Engine

Mitsubishi S12H-PTA
Displacement37.11 L
Aspirationturbocharged
Rated speed1500 rpm

Maintenance & consumables

for the Mitsubishi S12H-PTA
ItemSpecCapacityPart #Interval
Air filterPaper Element Type Donalson EGB12 Qty 2 Ea find
Belt find
Coolant
Fuel filterBack Pressure 600 mm H2O or 23.6 In H2O find
OilSAE 30 or SAE 40 CD Class of CF
Oil filter find

Parts

1
Part #DescriptionQtySystem
35C17-20101Piston, Compression ratio: 14.0Piston buy

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime100%209.071.53
Standby100%205.068.37

Available documents

Spec sheetParts manualService manual