The Rotax 582 Engine comes complete with 2 cylinder, 2 stroke liquid cooled engine with rotary valve inlet, electronic dual ignition, dual circuit cooling system with integrated water pump and thermostat, exhaust system, rewind starter.  Single or dual carburetor options available.

 

Version

Performance

Torque

Max RPM

 

kW

HP

RPM

Nm

ft. lb.

RPM

RPM

582 UL-DCDI
Single Carb

40

53.6

6000

68

50.1

5500

6400

582 UL-DCDI
Dual Carb

48

65.0

6500

75

55.3

6000

6800

 

 

Bore

Stroke 

Displacement 

Compression
Ratio 

76 mm

2.99 in.

64 mm

2.25 in.

580.7 cm3

35.44 cu. in.

th: 11.5

ef: 5.75

 

 

Typical Installation weights for Rotax 2 stroke aircraft engines

 

 447   

   503 

503DC

   582 

KW/HP

29.5

39.6

34.0

45.6

37.0

49.6

48.0

64.4

Items

Kg.

Lbs.

Kg.

Lbs.

Kg.

Lbs.

Kg.

Lbs.

Engine with carbs

27.8

61.3

32.3

71.2

33.2

73.2

29.2

64.4

Exhaust system

4.9

10.8

5.1

11.2

5.1

11.2

5.1

11.2

Air filter(s)

0.2

0.4

0.2

0.4

0.5

1.1

0.3

0.7

Dual Rad set

 

 

 

 

 

 

2.7

6.0

 

 

 

 

 

 

 

 

 

No Drive - No E/S

32.9

72.5

37.6

82.9

38.8

85.5

37.3

82.2

Weight to Power

1.115

1.831

1.106

1.817

1.049

1.724

0.777

1.277

 

 

 

 

 

 

 

 

 

With B Drive - No E/S

37.4

82.4

42.1

92.8

43.3

95.4

41.8

92.1

Weight to Power

1.268

2.082

1.238

2.035

1.170

1.924

0.871

1.431

 

 

 

 

 

 

 

 

 

With B Drive & E/S

42.3

93.2

47.0

103.6

48.2

106.2

46.7

102.9

Weight to Power

1.434

2.354

1.382

2.272

1.303

2.142

0.973

1.598

 

 

 

 

 

 

 

 

 

With C Drive - No E/S

40.9

90.1

45.6

100.5

46.8

103.1

45.3

99.8

Weight to Power

1.386

2.276

1.341

2.204

1.265

2.080

0.994

1.550

 

 

 

 

 

 

 

 

 

With C Drive & E/S

45.8

100.9

50.5

111.3

51.7

113.9

50.2

110.6

Weight to Power

1.553

2.549

1.485

2.441

1.397

2.297

1.046

1.718

 

 

 

 

 

 

 

 

 

With E Drive

44.1

97.2

48.8

107.6

50.0

110.2

48.5

106.9

Weight to Power

1.495

2.454

1.435

2.359

1.351

2.222

1.010

1.660
 

Kg/KW

Lbs/HP

Kg/KW

Lbs/HP

Kg/KW

Lbs/HP

Kg/KW

Lbs/HP
Specifications and performance data shown is typical for the engines described and is general in nature.  All information is subject to change without notice.  Information shown is not to be used for flight or flight planning purposes.  Consult the appropriate engine and/or aircraft manual(s) for specific technical information.
 

Click here to download a printer-friendly PDF version of this chart.
(Information courtesy of  Kodiakbs.com)

 

Typical Power Torque and Fuel Consumption
for Rotax 2 stroke aircraft engines

 

Max RPM

Max Power

Max Torque 

Fuel Consumption 

 

 

KW

HP 

NM 

Ft Lb.

g/KW Hr

Liters/Hr

US Gal/Hr

Imp. Gal/Hr

 

 

 

 

 

 

 

 

 

 

447

6800

29.5

40

44

32.5

510

20.9

5.5

4.6

503 SC      

6800

34.0

46

51

37.6

510

24.1

6.4

5.3

503 DC  

6800

37.0

50

55

40.6

500

25.7

6.8

5.7

582

6800

48.0

65

75

55.3

410

27.3

7.2

6.0
Specifications and performance data shown is typical for the engines described and is general in nature.  All information is subject to change without notice.  Information shown is not to be used for flight or flight planning purposes.  Consult the appropriate engine and/or aircraft manual(s) for specific technical information.

Click here to download a printer-friendly PDF version of this chart.
(Information courtesy of  Kodiakbs.com)

 

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