Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 1120 kW |
| Standby kVA | 1400 |
| Prime power | 1020 kW |
| Emissions | 2g TA Luft – EPA Tier 2 |
| Controller | PowerCommand digital |
| Oil capacity | 204.0 L |
| Alternator | Permanent Magnet Generator (PMG) (4-pole, Class H insulation) |
| Voltage options | 60 V, 50 V |
| Phase | A (U), B (V), C (W) |
| Battery cranking | 1800 CCA |
| Dimensions (L×W×H) | 6381×2285×2474 mm |
| Dry weight | 11551 kg |
Engine
| Oil capacity | 204.0 L |
|---|---|
| Coolant capacity | 161.0 L |
| Displacement | 50.3 L |
| Aspiration | 4-cycle industrial diesel |
| Rated speed | 1900 rpm |
Filters for the Cummins/Onan QSK50
1Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel / water separator | P550849 | Fuel Filter, Water Separator Cartridge | CUMMINS 3944901S, NAPA 3763, BALDWIN PF7928, DAVCO 102526 | FridayParts $20.90 KuduParts $39.00 |
Maintenance & consumables
for the Cummins/Onan QSK50| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Oil filter | Fleetguard® ES Filtration, CENTINEL™ | — | |||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | CENTINEL Advanced Engine Oil Management System | — | |||
| Oil | Cummins Prelub System | — | |||
| Spark plug | — |
Common questions
What is the power rating of the Cummins/Onan TA Luft - EPA?
The Cummins/Onan TA Luft - EPA is rated 1120 kW standby (1400.0 kVA).
Which engine powers the Cummins/Onan TA Luft - EPA?
The Cummins/Onan TA Luft - EPA is powered by the Cummins/Onan QSK50 engine.
How much oil does the Cummins/Onan TA Luft - EPA take?
The Cummins/Onan QSK50 engine in the Cummins/Onan TA Luft - EPA has an oil capacity of 204.0 liters.
What is the coolant capacity of the Cummins/Onan TA Luft - EPA?
The Cummins/Onan TA Luft - EPA cooling system holds 161 liters (42.5 US gallons) for the engine, per the manufacturer specification sheet.
What is the prime power rating of the Cummins/Onan TA Luft - EPA?
The Cummins/Onan TA Luft - EPA is rated 1020 kW prime (1275 kVA), against 1120 kW standby.
How much does the Cummins/Onan TA Luft - EPA weigh?
The Cummins/Onan TA Luft - EPA has a dry weight of 11551 kg (25465 lb).
What voltages is the Cummins/Onan TA Luft - EPA available in?
The Cummins/Onan TA Luft - EPA is offered in 60 V, 50 V, A (U), B (V), C (W)-phase.
How many cold cranking amps does the Cummins/Onan TA Luft - EPA require?
The Cummins/Onan TA Luft - EPA uses 1800 CCA, per the manufacturer specification sheet.
Which alternator is fitted to the Cummins/Onan TA Luft - EPA?
The Cummins/Onan TA Luft - EPA uses a Permanent Magnet Generator (PMG) alternator. It has 4 poles. Insulation class H.
Parts
11| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 140-3963 | Cleaner, Air (Spec A-C Metal) | 2 | Air filter | Amazon |
| 149-2792 | Filter, Fuel | 1 | Fuel filter | Amazon eBay |
| 501-0970-01 | Line, Fuel | 1 | Hose | Amazon eBay |
| 503-1705 | Hose, Hump | 2 | Hose | Amazon eBay |
| 503-2754-01 | Hose, Oil | 1 | Hose | Amazon eBay |
| 503-2754-02 | Hose, Oil | 1 | Hose | Amazon eBay |
| 543-0088 | Package, Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 6794600 | Washer, Sealing | 1 | Seal | Amazon eBay |
| AF2559300 | Air Cleaner replacement element (Nelson), for Air Cleaner Housing 140-3737 | 1 | Air filter | Amazon eBay |
| 102-1335 | Plug, Oil Drain | 1 | Service part / kit | Amazon eBay |
| 140-1548 | Indicator, Service | 1 | Service part / kit | Amazon eBay $49.99 NAPA $32.16 |
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.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.