The Kohler KD1750 generator is listed with standby output of 1750 kW, Diesel fuel, 50 Hz operation, 4 available voltage configurations, and Three phase.
Generator • Diesel • 50 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
25.4 gal/hr
47.6 gal/hr
70 gal/hr
93.9 gal/hr
61 hr
32.5 hr
22.1 hr
16.5 hr
1,750 kW
1,296 kW
How the Kohler KD1750 compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 10% below the similar-output Kohler average. Around the 48th percentile for this field.
About 27% below the similar-output Kohler average. Around the 28th percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | KD1750 |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 1750 kW |
|---|---|
| Prime power | 1296 kW |
| Standby kVA | 1800.0 |
| Voltage options | 220/380 V, 230/400 V, 240/415 V, 1905/3300 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | Kohler KD45V20 |
|---|---|
| Engine displacement | 2, 743 cu in (44.946 L) |
| Aspiration / cooling | Turbocharged after-cooled |
| Rated engine speed | 1500 rpm |
| Engine oil capacity | 47.6 gal (180 L) |
| Engine coolant capacity | 37.8 gal (143 L) |
| Oil capacity | 47.6 gal (180 L) |
| Coolant capacity | 75.3 gal (285 L) |
| Maximum ambient | 104 °F (40 °C) |
| Controller | APM603, APM802 |
| Alternator | KH04920TO4D, KH05641TO4D, KH05740TO4D, KH06400TO4D, KH06721TO4D, KH06810TO4D |
Physical specifications
| Dimensions (L × W × H) | 224 × 84.7 × 95.1 in (5689 × 2152 × 2415 mm) |
|---|
Battery
| Battery cranking | 1110 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 4 |
Fuel system and runtime
| Fuel tank | 1, 548.8 gal (5, 863 L) |
|---|
Fuel consumption
| Standby | 25.4 gal/h (96.0 L/h) @ 25%; 47.6 gal/h (180.0 L/h) @ 50%; 70.0 gal/h (265.0 L/h) @ 75%; 93.9 gal/h (355.0 L/h) @ 100% |
|---|---|
| Prime | 23.6 gal/h (89.0 L/h) @ 25%; 43.5 gal/h (165.0 L/h) @ 50%; 63.7 gal/h (241.0 L/h) @ 75%; 85.5 gal/h (324.0 L/h) @ 100% |
Maintenance and service parts
| Engine oil | Interval: 250 hr; Capacity: 180.0 l |
|---|---|
| Oil filter | Part number: 230510001; Interval: 250 hr; Capacity: ×4 |
| Fuel filter | Part number: 330510016; Specification: Primary Engine Filter; Capacity: ×1 |
| Air filter | Interval: 3000 hr; Specification: main element |
| Coolant | Interval: 6000 hr; Specification: SI-OAT or hybrid technology with ethylene glycol; Capacity: 143.0 l |
| Belt | Interval: 3000 hr; Specification: battery charging alternator |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.