The Generac MMG45FHK compressor is listed with standby output of 35 kW, diesel fuel, 60 Hz operation, 120/240 V, 120/208 V, 277/480 V output, Three phase, rated current of 95.6 A, and sound level of 68 dBA @ 23 ft (7 m).
Generator • diesel • 60 Hz • Three phase
Key specifications
Visual model specs
Built only from this model’s supplied generator specifications.
35 kW
33 kW
How the Generac MMG45FHK compares
This compares the supplied numeric specification with Generac generators in the same broad standby-power class where enough comparable data exists.
About 16% below the similar-output Generac average. Around the 25th percentile for this field.
About 26% above the similar-output Generac average. Around the 87th percentile for this field.
Very close to the similar-output Generac average. Around the 45th percentile for this field.
About 100% above the similar-output Generac average. Around the 94th percentile for this field.
Generator information
| Manufacturer | Generac |
|---|---|
| Model | MMG45FHK |
| Generator type | Generator |
| Fuel | diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 35 kW |
|---|---|
| Prime power | 33 kW |
| Standby kVA | 44.0 |
| Voltage options | 120/240 V, 120/208 V, 277/480 V |
| Phase | Three phase |
| Rated current | 95.6 A |
| Power factor | 0.8 |
| Circuit breaker | 200 A |
Engine, cooling and controls
| Oil capacity | 3.67 gal (13.9 L) |
|---|---|
| Maximum ambient | 120 °F (49 °C) |
| Controller | Mobile Digital |
| Alternator | Generac G350 (6-pole, Class H insulation) |
| Emissions | Interim Tier IV |
Physical specifications
| Dry weight | 2, 328 lb (1, 056 kg) |
|---|---|
| Dimensions (L × W × H) | 94.9 × 35 × 52 in (2410 × 890 × 1320 mm) |
| Sound level | 68 dBA @ 23 ft (7 m) |
Battery
| Battery cranking | 720 CCA |
|---|
Fuel system and runtime
| Fuel tank | 106 gal (401.2 L) |
|---|---|
| Tank runtime | 31 hr |
Disclaimer: Specifications should be verified against the official owner’s manual and confirmed on the Generac USA website.