موتور دیزل ژنراتور کامینز Cummins
مدل 4BT3.9 Engine Series: 40 kW - 60 kW : 50 - 75 kVA : 81 - 100 kVAEngine specifications (مشخصات فنی)
Bore | 102.1 mm (4.02 in) |
Stroke | 119.9 mm (4.72 in) |
Displacement | 3.9 litres (239.0 in3) |
Configuration | Cast iron, in-line, 4 cylinder |
Battery capacity | 460 amps minimum at ambient temperature of 0 °C (32 °F) |
Battery charging alternator | 65 amps |
Starting voltage | 12 volt, negative ground |
Fuel system | Direct injection: number 2 diesel fuel, fuel filter, automatic electric fuel shutoff |
Fuel filter | Single element, 10 micron filtration, spin-on fuel filter with water separator |
Air cleaner type | Dry replaceable element |
Lube oil filter type(s) Standard cooling system | Spin-on, full flow |
Standard cooling system | 40 °C (104 °F) ambient radiator |
Cummins Power Generation 4BT3.9 Series Generators