HomeRudox Power GenerationRudox Power Generation ERM1000

Rudox Power Generation ERM1000 Generator Set

The Rudox Power Generation ERM1000 is a 1000 kW (1250 kVA) standby generator set powered by a Mitsubishi S12H-Y2PTAW-1 engine. It is available at 3416 V, 208 V, 240/416 V and 120/208 V, 60 Hz. It holds about 200 L (52.8 gal) of oil and 401 L (105.9 gal) of coolant. The same S12H-Y2PTAW-1 engine also powers generator sets from Generac, Kohler and Simson-Maxwell.

1000 kW
Standby
2265.0 L
Displacement
200.0 L
Oil capacity
0
Document types

Service parts for the ERM1000

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 power1000 kW
Standby kVA1250
Prime power900 kW
EmissionsTier II
Oil capacity200.0 L
AlternatorStamford/AvK HCI634J
Voltage options3416 V, 480 V, 208 V, 240 V, 240/416 V, 277/480 V, 120/208 V, 138/240 V

Engine

Mitsubishi S12H-Y2PTAW-1
Oil capacity200.0 L
Coolant capacity401.0 L
Displacement2265.0 L
AspirationTurbocharged, Intercooled
Rated speed1800 rpm

Maintenance & consumables

for the Mitsubishi S12H-Y2PTAW-1
ItemSpecCapacityPart #Interval
Air filterDry
Fuel filterCartridge×4200 hr
Oil filterCartridge×5GM13942 Amazon $60.99 eBay $37.99
Battery8D×2200 hr
BeltRubber-booted engine electrical connections200 hr
CoolantCoolant76.3 gal200 hr
Coolant filterUV/Ozone resistant hoses12 hr
Oil200.0 L200 hr
Spark plugSpark Plug200 hr

Common questions

What size generator is the Rudox Power Generation ERM1000?

The Rudox Power Generation ERM1000 is rated 1000 kW standby (1250.0 kVA).

What engine is in the Rudox Power Generation ERM1000?

The Rudox Power Generation ERM1000 is powered by the Mitsubishi S12H-Y2PTAW-1 engine.

What's the oil capacity on a Rudox Power Generation ERM1000?

The Mitsubishi S12H-Y2PTAW-1 engine in the Rudox Power Generation ERM1000 has an oil capacity of 200.0 liters.

What alternator does the Rudox Power Generation ERM1000 use?

The Rudox Power Generation ERM1000 uses a Stamford/AvK HCI634J alternator.

What oil filter does the Rudox Power Generation ERM1000 use?

The Rudox Power Generation ERM1000 uses oil filter part number GM13942.

Parts

16
Part #DescriptionQtySystem
0161970SBYBattery1Battery Amazon eBay
01865Fuel/Water Filtering SystemFuel filter Amazon eBay
18650Oil filter Amazon eBay $24.69
01858Engine Oil RecommendationsService part / kit Amazon eBay
01859Serial Number LocationsService part / kit Amazon eBay
01860GFCI Receptacle and Interior Light TimerService part / kit Amazon eBay
01861Component Locations - Left SideService part / kit Amazon eBay
01862Component Locations - Right SideService part / kit Amazon eBay
01863Control PanelService part / kit Amazon eBay
01864Digital ControllerService part / kit Amazon eBay
01866Parallel Setup and OperationService part / kit Amazon eBay
01867Generator Output ConnectionsService part / kit Amazon eBay
01868Voltage RegulatorService part / kit Amazon eBay
01870A299X- 68-03 fos! 104 F1035-12045 25-01 | 29 5 | F1805-10020 68-01 fo5 19Service part / kit Amazon eBay
01871Maintenance schedule and basic maintenance tasks for MCG1000MT2Service part / kit Amazon eBay
01873Maintenance schedule and extended maintenance tasks for MCG1000MT2Service 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
Standby50%153.6940.6
Standby75%223.7259.1
Standby100%283.1574.8

Available documents

Full service, cheapest listings

Priced items from this model's own parts manual.

Oil filter GM13942$37.99
1 priced item$37.99