| General information | Prime power | Standby power |
|---|---|---|
| Rated Power (kVA) | 400 | 440 |
| Power Rating (kW) | 320 | 352 |
| Frequency (Hz) | 50 | |
| Engine Model | 6M21G400/5 | |
| Engine Speed (RPM) | 1500 | |
| Phase | 3 | |
| PF | 0.8 | |
| Control System | Digital | |
| Rated voltage (V) | 400/230 | |
| (According to customer requirements) | ||
| Fuel tank capacity operating time | ≥ 8h @ 75% load | |
| Dimension and Weight | BBDA440 | BBDA440S |
|---|---|---|
| Model | BBDA440 | BBDA440S |
| Type | Open type | Silent type |
| Length (L) mm | 2850 | 4300 |
| Width (W) mm | 1100 | 1600 |
| Height (H) mm | 1725 | 2250 |
| Tank capacity (L) | 736 | 736 |
| Engine model & manufacturer | 6M21G400/5(BAUDOUIN) |
| Engine model | 6M21G400/5 |
| N° of Cylinders / Valves | 6/24 |
| Cylinders arrangement | In line |
| Bore x Stroke (mm) | 127 x 165 |
| Displacement (L) | 12.54 |
| Thermodynamic Cycle | Diesel 4 stroke |
| Firing Order | 1-5-3-6-2-4 |
| Mean Piston Speed (m/s) | 8.25 |
| BMEP @ ESP (Bar) | 24.56 |
| Cooling System | Liquid (water + 50% antifreeze) |
| Injection System | Direct |
| Fuel System | Mechanical Pump |
| Aspiration | Turbocharged and Aftercooled |
| Compression ratio | 16:1 |
| Flywheel housing | SAE 1 |
| Flywheel | 14" |
| Rotation Viewed from Flywheel | Counter Clockwise |
| Allowed static bending moment of the flywheel housing | 11700 |
| N° of teeth on flywheel ring gear | 136 |
| Inertia of flywheel (kg•m²) | 2.32 |
| Inertia of crankshaft (kg•m²) | 0.574 |
| Emission standard | N/A |
| Overall Dimensions with radiator (Length x Width x Height) (mm) | 2011 x 1096 x 1363 |
| Engine dry weight without radiator and without radiator pipes (kg) | 1000 |
| Engine dry weight with radiator and radiator pipes (kg) | 1150 |
| Engine wet weight with radiator (includes oil, coolant) (kg) | 1233 |
| Alternator Brand | BOBIG |
| Alternator Manufacturer | FUJIAN BOBIG ELECTRIC MACHINERY CO.,LTD |
| Alternator Model | BW-314ES |
| Alternator Rated Power | 320kw/400kva |
| Rated voltage (V) | 230v/400v |
| Rated frequency | 50hz |
| Connecting Type | 3 Phase and 4 W |
| Number of Bearing | 1 |
| Protection Grade | IP23 |
| Altitude | ≤1000m |
| Exciter Type | Brushless ,Self-exciting, AVR automatic voltage regulating,100% Copper |
| Insulation Class | H class |
| Telephone Influence Factor (TIF) | ≤50 |
| THF | ≤2% |
| Voltage Regulation, Steady State | ≤±1% |
| Transient State Voltage | ≤-15%～+20% |
