Sida Power 4BMZ1 vs VM Motori R754
The Sida Power 4BMZ1 and VM Motori R754 are both diesel generator engines in a similar power class. Both are rated at roughly 70 kVA. Displacement is 3.8 L versus 3 L. The table below compares their full specifications side by side.
| Specification | Sida Power 4BMZ1 | VM Motori R754 |
|---|---|---|
| Headline rating | 70 kVA | 70 kVA |
| Standby (50 Hz) | 56 kWe | 56 kWe |
| Prime (50 Hz) | 52 kWe | 50.4 kWe |
| Standby (60 Hz) | 64 kWe | — |
| Prime (60 Hz) | 60 kWe | — |
| Displacement | 3.8 L | 3 L |
| Configuration | L4 | L4 |
| Cylinders | 4 | 4 |
| Rated speed | 1,500 / 1,800 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Emissions | Application-dependent | Euro Stage V |
| Dry weight | 390 kg | — |
| Origin | China | Italy |
Choosing between Sida Power 4BMZ1 and VM Motori R754
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.