GenPro-branded enclosure reference; final appearance follows the confirmed build specification.
Designed and manufacturedin the United KingdomBaudouin / Acoustic canopied / 50 Hz
40 kVA class
Baudouin diesel generator
Acoustic canopied generator with a 4M06G8D0/S engine and Stamford S1L2-N1 reference alternator. Acoustic canopy and sound requirements to be confirmed for your application.
Exact ratings above: 400 V, 3-phase, 50 Hz reference configuration. The model number is a rounded class.
Price and lead time confirmed with your quotation.
Technical specification.
| GenPro model | GPS40BS |
|---|---|
| Engine brand / model | Baudouin 4M06G8D0/S |
| Alternator | Stamford S1L2-N1 |
| Frequency | 50 Hz |
| Reference voltage | 400 V |
| Reference phase | 3 phase |
| Exact prime rating | 39.9 kVA / 31.9 kW |
| Exact standby rating | 44 kVA / 35.2 kW |
| Aspiration | Turbocharged |
|---|---|
| Governor | Electronic |
| No. of Cylinders | 4 |
| Cylinder Arrangement | In Line |
| Displacement | 2.3L |
| Cooling Type | Liquid Cooled |
| Coolant Capacity | 16L |
| Oil Capacity | 11.5L |
| Type | Brushless |
| Poles | 4 |
| AVR Model | AS540 |
| Voltage Regulation | 1% |
| Insulation Class | H |
| Excitation | Self Excited |
Voltage-specific ratings
Ratings for the reference engine and alternator configuration. Confirm the required connection and voltage with your quotation.
| Voltage | ESP kVA | ESP kW | PRP kVA | PRP kW |
|---|---|---|---|---|
| 200 V | 44 kVA | 35.2 kW | 39.9 kVA | 31.9 kW |
| 208 V | 44.1 kVA | 35.3 kW | 40 kVA | 32 kW |
| 230 V | 44 kVA | 35.2 kW | 39.9 kVA | 31.9 kW |
| 240 V | 44.1 kVA | 35.3 kW | 40 kVA | 32 kW |
| 400 V | 44 kVA | 35.2 kW | 39.9 kVA | 31.9 kW |
| 415 V | 44.1 kVA | 35.3 kW | 40 kVA | 32 kW |
Configuration options.
These documented electrical combinations sit within this rounded model family. Final enclosure and component selection are agreed with your quotation.
| Engine | Alternator | Phase | Voltage | Prime / PRP | Standby / ESP |
|---|---|---|---|---|---|
| 4M06G8D0/S | Stamford S1L2-N1 | 3 | 400 V | 39.9 kVA | 44 kVA |
| 4M06G6D0/S | Stamford S1L2-J1 | 3 | 400 V | 31.7 kVA | 34.6 kVA |
| 4M06G6D0/S | Leroy Somer TAL042C | 3 | 400 V | 31.8 kVA | 34.8 kVA |
| 4M06G6D0/S | KWise C184G28 | 3 | 400 V | 31.4 kVA | 34.6 kVA |
Installation & enclosure
| Dimensions (L × W × H) | 2240 × 1038 × 1378 mm |
|---|---|
| Reference weight | 1008.7 kg |
| Reference fuel tank | 80 litres |
| Configuration market | UK/EU |
| Manufacturer noise reference at 7 m | 76 dB(A) |
Dimensions and weight relate to the stated reference build, not every option. Acoustic figures, where listed, are manufacturer references at 75% rated kW using distance corrections. Confirm the project noise requirement and final drawing before installation.
Fuel consumption
| 50% Load | 4.7 litres/hour |
|---|---|
| 75% Load | 7 litres/hour |
| 100% Load | 9.5 litres/hour |
| 110% Load | 10.8 litres/hour |
Manufacturer reference consumption. Actual fuel use depends on load, operating conditions and the final specification.
