Rotax 503 UL (2Stroke) Aircraft Engines

• Customization: Available
• Transport Package: Box
• Origin: China
• Model NO.: Rotax 503 UL(2Stroke)

Product Description

 

Product Description

 

Rotax 503 UL(2Stroke)  Aircraft Engines

Rotax 503 UL(2Stroke)

Rotax 503 UL(2 Stroke)
Type :	503 UL D.C.D.I. - 1V  503 UL D.C.D.I - 2V
Leistung / performance	(503 UL - 1V) : 34.0 KW(45.6hp)  @ 6500 1/min(RPM)  (503 UL - 2V) : 37.0 KW(49.6hp)  @6500 1/min(RPM)
Drehmoment / torque	(503 UL - 1V) : 51 Nm(37.6ft)  @5900 1/min(RPM)  (503 UL - 2V) : 47 Nm(34.7ft)  @6000 1/min(RPM)
Max. Drehzah / max. RPM	6800 1/min(RPM)
Bohrung / bore	72.0 mm (2.84 in.)
Hub / stroke	61 mm (2.40 in.)
Hubraum / displacement	496.7 cm3 (30.31 cu.in.)
Verdichtung / compression ratio	th:10.8  ef:6.2
Zundanlage / ignition unit	DUCATI double CDI
Vorzundung / ignition timing	16° v. OT
Zundkerze / spark plugs	ROTAX part no. 897.055
Generatorleistung / generator performance	155 W DC @ 6000 1/min
Spannung / voltage	13.5V

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