JPE04 IS A FAMILY OF FOUR -STROKE, 4-CYLINDER IN LINE, COMMON RAIL DIRECT INJECTION SYSTEM, TURBO CHARGED, LIQUID COOLED, AIR SHUT OFF VALVE, BELT REDUCTION GEAR ENGINE, WITH HYBRID CONFIGURATION HAD MAX POWER OF 400 HP UP TO 5 MIN.
General Information
Fuel - JET-A-1, Chinese Jet Fuel No.3, TS-1, JB-8, JP-8+100, Diesel (EN590 )
Engine type - 4 in line – turbo diesel common rail engine
Bore mm - 83
Stroke mm - 99
Cubic capacity - 2143 cc
Peak chamber pressure - 160 bar
Power output (EEC) - hYBRID Max Power 400 Hp (308 Kw))@4,000 rpm (crankshaft)
Continuous Power 300HP ( 230 Kw ) @3500 rpm (crankshaft)
BestSFC @max power - 150 gr/HPh (203gr/kWh) from 5% to 95% power output
Idle speed - rpm 800
Max. engine speed - rpm 4000
Dimensions
Overall length - mm 871
Overall width - mm 560
Overall height - mm 698
Other Informations
Timing system - Single level FADEC with Engine parameters Monitorcapability, UAV1553B Bus communication system, capability for compliances with DO178-B
Cooling - 70% in weight Ethylene Glycol – 30% Water (kg 1.2 inside the engine)
Mechanical water pump
Maximum pressure allowed 1.5 bar
Max allowable temperature 115°C
Oil lubrication and cooling - Internal heat exchanger.1 mechanically geared.
Maximum pressure allowed 6 bar.
Maximum allowable oil consumption 1kg every 25h.
Maximum allowable temperature 130°C
Oil type and quantity - SAE 5W30 synthetic oil API SL/CF ACEA A3/B3/B4 Mercedes Benz 229.3, 4.5 kg
Oil filter - Internal cartridge type
PRSU (Prop. Red. Speed Unit) - /
Temperature range - +/- 55 deg C
Fuel injection - -50°C/+55°C ISACRDI System FADEC controlled
Engine mounts - Rubber shock mounts required.