Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 1562 kW |
| Standby kVA | 1879 |
| Prime power | 1250 kW |
| Controller | Model #45 control panel |
| Oil capacity | 177.0 L |
| Voltage options | 277/480 V |
| Phase | 3 |
| Rated current | 1879 A |
| Power factor | 0.8 |
Engine
| Oil capacity | 254.0 L |
|---|---|
| Coolant capacity | 351.0 L |
| Displacement | 50.3 L |
| Aspiration | Turbocharged-Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan KTA 50 G3| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 440.0 l | — | |||
| Oil | Lube Oil Filter Types: Five spin-on, full flow | 177.0 | — |
Common questions
What is the power rating of the Katolight D1250FRZ4?
The Katolight D1250FRZ4 is rated 1562 kW standby (1879.0 kVA).
What engine does the Katolight D1250FRZ4 use?
The Katolight D1250FRZ4 is powered by the Cummins/Onan KTA 50 G3 engine.
What is the oil capacity of the Katolight D1250FRZ4?
The Cummins/Onan KTA 50 G3 engine in the Katolight D1250FRZ4 has an oil capacity of 254.0 liters.
Parts
40| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 0300-4623-30 | DFLC (600V) | 1 | Current transformer | PartsGeek |
| 0300-4623-54 | DFLC BR (0-480V) | 1 | Current transformer | PartsGeek |
| 140-2501 | Cleaner, Air (Disposable) | 2 | Air filter | PartsGeek FridayParts $152.02 |
| 140-2502 | Band, Mounting – Air Cleaner | 4 | Air filter | Amazon eBay $59.99 PartsGeek |
| 140-3230 | Cleaner, Air (Includes Elements - See Ref. No. 25 and 26) | 2 | Air filter | Amazon eBay $95.60 PartsGeek |
| 502-1162 | Connector, Hose (3/8") | 2 | Hose | PartsGeek |
| 503-0685 | Clamp, Hose | 2 | Hose | PartsGeek |
| 503-1484 | Elbow, Hose (45 Deg) (7" ID) | 2 | Hose | PartsGeek |
| 503-1620 | Hose – Bulk (3/8" ID) (Order by the Foot) | - | Hose | PartsGeek |
| 503-1870-11 | Clamp, Hose | 2 | Hose | PartsGeek |
| 503-1870-12 | Clamp, Hose | 2 | Hose | PartsGeek |
| 960-0504 | PCC Control Service Manual | * | Service manual | PartsGeek |
| 960-0507 | Detector Control Service Manual | ** | Service manual | PartsGeek |
| 140-1260 | Fitting, Safety Filter | 2 | Service part / kit | Amazon eBay $35.00 PartsGeek |
| 140-1548 | Indicator, Service | 2 | Service part / kit | Amazon eBay $91.60 PartsGeek |
| 140-2395 | Tube, Air Inlet | 1 | Service part / kit | PartsGeek |
| 140-2503 | Bracket, Mounting | 1 | Service part / kit | PartsGeek |
| 140-2504-01 | Bracket, Mounting (Right Side) | 1 | Service part / kit | PartsGeek |
| 140-2504-02 | Bracket, Mounting (Left Side) | 1 | Service part / kit | PartsGeek |
| 140-2508 | Tube, Air Inlet (7" x 9" - 3/4") | 2 | Service part / kit | Amazon eBay $129.95 PartsGeek |
| 140-2509 | Tube, Air Inlet | 2 | Service part / kit | PartsGeek |
| 140-2528 | Shield – Air In Heat | 1 | Service part / kit | PartsGeek |
| 309-0635-02 | Valve, Check | 2 | Service part / kit | PartsGeek |
| 332-2634 | Clamp, Retainer 4 Prior To December 1996 Production (Mounted On Top And Side Of Control Box Wrapper) | 10 | Service part / kit | PartsGeek |
| 503-1717 | Elbow, Reducer (45 Deg) (7" ID to 6" ID) | 2 | Service part / kit | PartsGeek |
| 503-1720 | Insert, Reducer (6" OD to 5-1/2" ID) | 2 | Service part / kit | PartsGeek |
| 505-0017 | Bushing, Pipe – Reducer (3/8" to 1/4") | 2 | Service part / kit | PartsGeek dieselpartscenter $2032.36 |
| 505-0376 | Elbow – 45 Deg (3/8") | 2 | Service part / kit | PartsGeek |
| 518-0548-24 | Clamp, Retainer Begin December 1996 Production (Mounted On Top And Side Of Control Box Wrapper On The Side Towards The Control Box Cover) | 20 | Service part / kit | PartsGeek |
| 518-0548-42 | Clamp, Retainer 4 Prior To December 1996 Production (Mounted On Top And Side Of Control Box Wrapper) | 20 | Service part / kit | PartsGeek |
| 526-0030 | Washer, Flat (3/8") | 8 | Service part / kit | PartsGeek |
| 800-0055 | Screw, Cap – Hex Head (3/8–16 x 2-1/4") | 8 | Service part / kit | PartsGeek |
| 800-0094 | Screw, Cap – Hex Head (1/2–13 x 2") | 8 | Service part / kit | PartsGeek |
| 821-0029 | Screw, Self–Locking – Hex Washer Head (3/8–16 x 3/4") | 8 | Service part / kit | PartsGeek |
| 821-0033 | Screw, Self–Locking – Hex Washer Head (7/16–14 x 3/4") | 8 | Service part / kit | PartsGeek |
| 821-5004-03 | Screw, Self-Locking – Hex Washer Head (3/8–16 x 1") | 2 | Service part / kit | PartsGeek |
| 870-0281 | Nut, Self-Locking – Hex Washer Head (3/8–16) | 2 | Service part / kit | PartsGeek |
| 960-0606 | Service part / kit | PartsGeek | ||
| 960-0608 | Service part / kit | PartsGeek | ||
| F-2375 | A single line drawing of the prime power system | Service part / kit | PartsGeek |
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
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 77.0 | ||
| Standby | 84.0 |
Available documents
Spec sheet — D1250FRZ4 (Katolight)