HomeRudox Power GenerationRudox Power Generation ERM800

Rudox Power Generation ERM800 Generator Set

The Rudox Power Generation ERM800 is a 800 kW (1000 kVA) standby generator set powered by a Mitsubishi S12A2-Y2PTAW-2 engine. It is available at 3416 V, 60 Hz. It holds about 26.4 L (7.0 gal) of oil and 26.4 L (7.0 gal) of coolant, with a maximum ambient rating of 104 °C. The same S12A2-Y2PTAW-2 engine also powers generator sets from AKSA, Generac, Kohler and Simson-Maxwell.

800 kW
Standby
33.93 L
Displacement
26.4 L
Oil capacity
0
Document types

Service parts for the ERM800

Grouped by system, with how many of each the parts manual calls for.

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.

Specifications

Frequency60.0 Hz
Standby power800 kW
Standby kVA1000
Prime power720 kW
ControllerWoodward ProAct
Oil capacity26.4 L
AlternatorStamford/AvK HCI634G
Voltage options3416 V, 480 V, 208 V, 240 V, 240/416 V, 277/480 V, 120/208 V, 138/240 V
Max ambient104 °C

Engine

Mitsubishi S12A2-Y2PTAW-2
Oil capacity26.4 L
Coolant capacity26.4 L
Displacement33.93 L
AspirationTurbo-charged, InterCooler
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi S12A2-Y2PTAW-2
ItemSpecCapacityPart #Interval
Air filterDry2000 hr
Fuel filterCartridge×32000 hr
Oil filterCartridge×3GM32057 Amazon eBay $9.99
BatteryDual, 24×22000 hr
BeltLevel 1 Fan and Belt Guards2000 hr
Coolant303.0 L
Coolant filterClean Element2000 hr
Oil120.0 L
Spark plugBosch P Type x 22000 hr

Common questions

How many kW is the Rudox Power Generation ERM800?

The Rudox Power Generation ERM800 is rated 800 kW standby (1000.0 kVA).

What engine does the Rudox Power Generation ERM800 use?

The Rudox Power Generation ERM800 is powered by the Mitsubishi S12A2-Y2PTAW-2 engine.

What's the oil capacity on a Rudox Power Generation ERM800?

The Mitsubishi S12A2-Y2PTAW-2 engine in the Rudox Power Generation ERM800 has an oil capacity of 26.4 liters.

Which alternator is fitted to the Rudox Power Generation ERM800?

The Rudox Power Generation ERM800 uses a Stamford/AvK HCI634G alternator.

What oil filter fits the Rudox Power Generation ERM800?

The Rudox Power Generation ERM800 uses oil filter part number GM32057.

Parts

1
Part #DescriptionQtySystem
057-263DSE7410 MKII & DSE7420 MKII Operator Manual1Service part / kit Amazon eBay

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
Prime50%121.1332.0
Prime75%175.6446.4
Standby100%244.9264.7

Available documents

Full service, cheapest listings

Priced items from this model's own parts manual.

Oil filter GM32057$9.99
1 priced item$9.99