Generator Sizing: 750
Standby and prime-rated diesel generator sizing data from 20kW to 2000kW per NEMA MG1 and ISO 8528-1. Includes standby vs prime kW, kVA rating, motor starting kVA (skVA), fuel consumption, altitude derating (3.5%/1000ft), and ambient temperature derating (3%/10C above 40C) per major manufacturer specifications.
| rating kw | alt derate pct per 1000ft (%/1000ft) | fuel consumption gph full load (gal/hr) | phases (dimensionless) | power factor (dimensionless) | prime kw (kW) | rated kva standby (kVA) | rated voltage V | standard | standby kw (kW) | starting skva (kVA) | temp derate pct per 10C above 40C (%/10C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 750 | 3.5 | 60 | 3 | 0.8 | 675 | 938 | 277 480 | NEMA MG1; Caterpillar C27 spec | 750 | 5,250 | 3 |
What else is in Engineering Database
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators