Mase Marine Generators 164536.pdf

maseGENERATORSserie TNVIS 14.5T14.5 kVA 50 HzTHE INTERCOOLER W/AAssures the perfect functioning of the generator independentlyof the external ambient temperature, therefore the alternatorand the engine will work at ideal temperature optimizing theperformance and reliability of the gen-set.Control PanelThe gen-set control panel was designed to include, in one singlepanel, the switches, control devices and the protection devicesThe components are the following :• Engine cut-off module for automatic stop of engine in case of highwater temperature, low oil pressure, high alternator temperature.• Hour-meter.• Start-stop button.• Breaker for protection against of overload or short circuit.• Thermal switch.Engine• Easy access in case of maintenance to the feeding system andlubrication, of the sea/water pump and the air filter.• Safety stop in case of low oil pressure.• Safety stop in case high water/exhaust gas temperature.• Double vibration dumping system.• Oil and fuel filters of easy access.• Oil drain pump.EngineModelTypeCylinders (nr.)Cylinder block materialBore (mm. - in.)Stroke (mm.- in.)Displacement (cc. - CID)Power (hp)RPMCompression ratioCombustion systemEngine head materialSpeed governorLubrication systemOil sump capacity with filter (l - gl)Engine stop systemFuel pumpFuel pump discharge (cm. - ft)Fuel consumption (l/h - gl/h)Air intake (l/min. - gl/min.)Starting battery (Ah-V)Battery charger (Ah-V)Starter (kW-V)Max. inclinationWater pump flow (l/min. - gl/min.)AlternatorTypeRegulationCoolingVoltage 3~ (V)Frequency (Hz)Max. power (kW - kVA)Continuous power (kW - kVA)Power factor ( cos ø )Insulating classVoltage stabilityFrequency stability50 HzYanmar 3TNV88Diesel 4 stroke3Cast iron88 - 3.4690 - 3.51642 - 100.218.4150019.1:1Direct injectionCast ironCentrifugal mechanicalForced4.8 - 1Stop solenoidElectric70 - 2.34 - 0.881100 - 24180 - 1240 - 121.2 - 1230°25 - 5.450 HzSynchronous, 4-poles,brush less self-excitedElectronicAir/water ( Intercooler W/A )4005011.2 - 14.110.2 - 12.71 - 0.8H±2%±5%Alternator• Synchronous, 4 poles, brush less self-excited, electronic voltageregulator (AVR)• Rotor and stator epoxy resin coated against external agents.• Rotor dynamically balanced.• Insulation class H.Soundproof cabinA new project engineering design with a structure of a draw piece ofaluminum supporting, painted aluminum panels type 5754 of highresistance to external agents.Of limited weight and easy accessibility to the inner cabin in caseof maintenance services.Cooling systemThe cooling of the engine is based on a closed inner flow ofcoolant.The system is based on a heat exchanger seawater/coolanttype, of cupronickel, where the thermal exchange occursbetween the two liquids.Two separate pumps contribute to the flow of the coolant andthe sea water. The cooling of the air inside the gen-set is obtainedthrough a seawater/air heat exchanger. This provides theefficacious cooling of the alternator and the optimal temperaturefor the best performance and reliability of the gen-set despiteits on board allocation and room temperature.