M440M
MAN Engine Model – D2676 LE221 | Fuel – Diesel | Alternator Manufacturer – Mecc Alte | Model – ECO40 VL4B
General Specification
| Prime Power | 400/320 |
| Standby Power (kVA/KW) | 440/352 |
| Voltage(V) | 400/230 |
| Frequency(Hz) | 50 |
Generator Power is based on power factor of 0.8
Prime Power: Variable load, unlimited hours usage with an average load factor of 80% of the published prime power rating over each 24 hour period.10% overload is available for 1 hour in every 12 hours of operation
Emergency Standby Power: Variable load, limited to 500 hours annual usage up to 300 hours of which maybe continuous running. No overload is permitted
Engine Specification
| Manufacturer | MAN |
| Model | D2676 LE221 |
| Fuel | Diesel |
| Cooling System | Water |
| Nominal Operating Speed (rpm) | 1500 |
| Displacement (L) | 16.4 |
| Number of cylinders and disposition | 6 cylinders inline |
| Aspiration | Turbocharged, Aftercooled |
| Fuel Consumption at 75% PRP (kg/h) | 61 |
| Fuel Consumption at 100% PRP (kg/hr) | 80 |
| Governor Type | Electronic |
| Compression Ratio | 15.5:1 |
| Bore & Stroke (mm) | 126,166 |
| Electrical System (V) | 24 |
| Lubrication Capacity (L) | 40 |
| Coolant Capacity (L) | 58 |
Note:
- The above performance data are valid as per the following specifications
- Guaranteed within conditions equivalent to those specified in ISO8258-1, ISO3046-1 and B55514-1
- Diesel fuel is according to B52869 Class A2 or equivalent
- Lubricant oil is according to M3277 SAE 10W40
- The coolant should be 50% antifreeze and 50% fresh water
- Derating may be required for conditions outside these consult Synergy Corporation in case of queries
NB: Information above may be changed without prior notice
More About MAN Diesel Generators
Dimensions
| Open Type | Sound Proof | |
| Length | 3474mm | 4389mm |
| Width | 1500mm | 1500Mm |
| Height | 1606mm | 1950Mm |
| Weight (Dry) | 2235kg | |
| Fuel tank capacity | 450 L | |
Alternator Specification
| Alternator Manufacturer | Mecc Alte |
| Model | ECO40 1S4B |
| Power | 725 |
| Insulation class | H |
| Protection grade | IP23 |
| Voltage Regulation System | Electronic+-1% |
| Pitch | Two Third |
| Number of Bearing | 1 |
| Number of Leads | 12 |
| Overload long term | 100% 1hr in 12 |
| Overload 20 seconds | >300% |
| Number of Phases | 3 |
| No. of poles | 4 |
Control System
| Controller Make | DSE 6010/DSE 7320 |
| Engine Protections | Oil Pressure |
| Fuel Level (optional) | |
| Coolant Temperature | |
| Coolant Level (optional) | |
| Generator Protections | Over/Under Voltage |
| Over Current | |
| Over/Under Frequency | |
| Charging Alternator Fault | |
| Inputs and Outputs | 3 No’s of Configurable analog Input |
| 4 No’s of binary outputs | |
| 4 No’s of binary inputs | |
| D+ Pre Excitation terminal | |
| Event and Performance log | Genset Text alarm log |
| Engine Hours history log | |
| For more features we can use Higher Controller |