Brushed motors

The manufacturing of our motors is a synthesis of computer controlled technology and the manual labour of our trusted co-workers. Many of the high-grade materials used in our motors are made with special tools and machines manufactured by us. This applies especially to the sheet metals used for the stators and rotors. The losses in performance are kept to a minimum due to the specially developed cutting tool and the superb quality of the materials together with high quality of the magnets. This is the basis for the motors total performance.

HP 290/20

HP 290/20

weight about:

240 g

shaftdiameter:

5 mm

versions:

4 - 13 windings

cells:

7 - 20 cells

max. eta:

ca. 84 %



HP 290BM/20

weight about:

245 g

shaftdiameter:

5 mm

versions:

4 - 13 windings

cells:

7 - 20 cells

max. eta:

ca. 84 %


motor

modelcellspropmax. Eta

HP 290/20/4 – 5

Pylon76,5“x6,5“80%

HP 290/20/6 – 7

ducted fan10ca. Ø 75mm77%
HP 290/20/8ducted fan14ca. 85-90mm84%
HP 290/20/6 - 7small glider, hotliner6 – 89“x7“ bis 10“x5“77%
HP 290/20/8small glider, hotliner6 – 79“x7“ bis 10“x6“78%
HP 290/20/9 - 10small glider
7 – 109“x7“ bis 11“x6“80%
HP 290/20/6-8heli10
82%
HP 290BM/20/6hydroboat12prop about 39mm78%
HP 290BM/20/7monoboat
12prop about 39 – 42 mm83%

The HP 290 series of motors are very compact together with a high degree of torque.Special features are, double ball bearings, neodyme magnets, easily exchangeable carbon brushes, tempered shaft and adjustable timing. Water cooling is also optionally available.

HP 290/20



HP 290BM/20


HP 290/20/8

prop

voltage in V

current in A

rpm 1/min

Eta max %

Robbe 9x5,5“

6

25,7

8933

76,6


8

37,7

11000

73

Cam Prop 9x7“

6

27,6

8755

75,8

Cam Prop 9x6“

8,6

46

10705

71,5

Cam Prop 10x6“

6

32

8228

72,5






HP 290/20/9

prop

voltage in V

current in A

rpm 1/min

Eta max %

Cam Prop 9x7“

6

21

8195

77,3


8

30,5

10061

75,2


10

42

11750

71

Cam Prop 10x6“

6

24,6

7678

74,5


8

36,5

9450

70

Cam Prop 11x7,5“

6

32,5

6914

68,4






HP 290/20/10

prop

voltage in V

current in A

rpm 1/min

Eta max %

Graupner 9x7“ Kl.

8

24,5

9380

75,6


10

33

10690

71

Graupner 10x6“ Kl.

8

29

8724

71,3


Downloads:


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Datasheet:


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HP 290/30

HP 290/30

weight about:

290 g

shaftdiameter:

5 mm

versions:

4 - 13 windings

cells:

7 - 20 cells

max. eta:

ca. 85 %



HP 290BM/30

weight about:

295 g

shaftdiameter:

5 mm

versions:

4 - 13 windings

cells:

7 - 20 cells

max. eta:

ca. 85 %


motor

modelcellspropmax. Eta

HP 290BM/30/5

pylon12
82%

HP 290BM/30/6

hydo, mono12 - 14
82%
HP 290/30/6ducted fan14 - 16Ø 85-90mm82%
HP 290/30/6small glider, hotliner8 - 1010“x6“80%
HP 290/30/7small glider, hotliner7 - 129“x7“ bis 11“x7“82%
HP 290/30/8small aerobatic109“x6“80%
HP 290/30/12small aerobatic1211“x6“82%
HP 290/30/13heli16 - 20
85%


The HP 290 series of motors are very compact together with a high degree of torque.Special features are, double ball bearings, neodyme magnets, easily exchangeable carbon brushes, tempered shaft and adjustable timing. Water cooling is also optionally available.


HP 290/30/6

prop

voltage in V

current in A

rpm 1/min

Eta max %

9x6" APC

7,9

39,3

10520

73

8x6" APC

8

30,9

11200

75,2


10,4

46,3

12900

76

9x6" Cam Prop

7,9

38,3

10600

73

10x6" Cam Prop

7,8

44,2

9800

71






HP 290/30/7

prop

voltage in V

current in A

rpm 1/min

Eta max %

9x6" Cam Prop

8,2

26,6

9300

76,5


9,9

34,2

10980

77,5

10x6" Cam Prop

8

30,7

8900

74,5

11x6" Cam Prop

7,8

36,7

7780

71

9x6" APC

8

27,7

9150

76


9,6

35,7

9600

77,2

10x6" APC

7,9

35,7

8100

71






HP 290/30/8

prop

voltage in V

current in A

rpm 1/min

Eta max %

9x6" Cam Prop

10,2

30

9790

74


12

37,7

11650

76,5

10x6" Cam Prop

10,2

33,9

9520

72,2

11x6" Cam Prop

8,3

30,9

7410

68,6

9x6" APC

10,6

31,2

9740

73,5


12,5

40,9

11800

74

10x6" APC

8,3

29,3

7430

70


10

38

9000

71






HP 290/30/9

prop

voltage in V

current in A

rpm 1/min

Eta max %

9x6" Cam Prop

10,5

24,2

10000

80


12,8

32,9

11450

77

10x6" Cam Prop

10,2

27,3

9380

78


12,6

37,5

10600

72

11x6" Cam Prop

10,2

34,1

8510

72

9x6" APC

10,5

24,7

9940

79,9


12,8

32,5

11510

77,5


13,7

37,6

11740

74,5

10x6"

10,4

32

8920

74

  

12,3

40,6

10000

71


Downloads:


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Datasheet:


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HP 355/25

The HP 355 Evolution series of motors features automatic stator ring adjustments ASE. through dynamic use ASE permanently optimises reflow currentEnsuring high magnetic flux with low construction weight. The advantages of the HP 355 Evolution series are extremely high torque and very high degrees of efficiency at high loads. These advantages are especially efficient at higher windings. It is therefore not necessary to use a gearbox.The motors of this series are the most proven motors on the market due to continuous development. They are available in six different sizes and in 50 different variations. All these variations and the optional use of gearboxes, water cooling or air cooling by fan, make every wish possible.Special features are: double ball races, neodym magnets, easy to exchange carbon brushes, hardened shaft, adjustable commuting angle, custom made water cooling or fan cooling.

HP 355/25 Evo

weight about:

450 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

8 - 30 cells

max. eta:

ca. 87 %



HP 355BM/25 Evo

weight about:

480 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

8 - 30 cells

max. eta:

ca. 87 %


motor

modelcellspropmax. Eta

HP 355/25/4 Evo

hotliner8 - 1211“ - 12“83%

HP 355/25/5 –7 Evo

std. glider10 - 1612“ - 14“83%
HP 355/25/8 Evoaerobatic / scale14 - 1614“x8“84%
HP 355BM/25/4 Evopower Boat15 - 18ca. 57 mm85%
HP 355BM/25/5 Evopower Boat20 - 24-84%

HP 355/25/7

prop

voltage in V

current in A

rpm 1/min

Eta max %

10x6“APC

18

22

11100

83,4


20

26

12300

85,7


22

30

12500

83,9


24

34

13600

83,6


26

40

14550

82,6

11x7“ APC

16

27

9500

83,1


18

33

10350

82,9


20

40

11200

81,6

12x9“ APC

14

30

7900

81,2


16

38

8750

79,8


18

48

9250

75,4






HP 355/25/8

prop

voltage in V

current in A

rpm 1/min

Eta max %

11x7“ APC

16

20

8400

84,3


18

24

9400

84,7


20

29

10000

83,6


22

34

10700

82


24

38,5

11400

78,9

13x8“ Sport APC

14

24

7050

82,6


16

30

7750

81,6


18

36

8450

79,2

14x8“ APC

12

24

5850

80


14

30

6650

79,7


16

37

7200

76,6


18

44

7880

73,1


Downloads:


(pdf,  0,08 MB)

Datasheet:


(pdf,  0,02 MB)


(pdf,  0,03 MB)


(pdf,  0,02 MB)


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HP 355/30

The HP 355 Evolution series of motors features automatic stator ring adjustments ASE. through dynamic use ASE permanently optimises reflow currentEnsuring high magnetic flux with low construction weight. The advantages of the HP 355 Evolution series are extremely high torque and very high degrees of efficiency at high loads. These advantages are especially efficient at higher windings. It is therefore not necessary to use a gearbox.The motors of this series are the most proven motors on the market due to continuous development. They are available in six different sizes and in 50 different variations. All these variations and the optional use of gearboxes, water cooling or air cooling by fan, make every wish possible.Special features are: double ball races, neodym magnets, easy to exchange carbon brushes, hardened shaft, adjustable commuting angle, custom made water cooling or fan cooling.

HP 355/30 Evo

weight about:

510 g

shaftsiameter:

5 mm

versions:

3 - 13 windings

cells:

7 - 30 cells

max. eta:

ca. 87 %



HP 355BM/30 Evo

weight about:

540 g

shaftsiameter:

5 mm

versions:

3 - 13 windings

cells:

7 - 30 cells

max. eta:

ca. 87 %


motor

modelcellspropmax. Eta

HP 355/30/3 Evo

hotliner1012“ x 7“ bis 13“ x 10“83%

HP 355/30/4 –6 Evo

medium glider10 - 1812“ x 7“84%
HP 355/30/7 Evoscale16 - 1813“ – 14“ x 8“84%
HP 355/30/6 3,7:1tow plane24 - 30bis 22“85%
HP 355/30/8–10 Evopower models20 - 2413“ – 15“86%
HP 355/30/4 EvoF1 + 1kg30Ø 50mm86%
HP 355/30/6 Evoducted fan28 - 30Ø 105 – 125mm87%
HP 355/30/7 Heliheli30Rotor Ø ca. 1,45m86%
HP 355/30/4 Evopower Boat24ca. 45mm84%
HP 355/30/6 Evopower Boat30ca. 57mm87%

HP 355/30/7 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

Graupner Klap.12,5x6,5“

20

32,5

9750

83,8

APC 12x10“

18

35

8500

82,4


20

41,5

9250

80,7

APC 13x8“

16

30

7750

82,5


18

35,5

8490

82,3

APC 14x8“

16

32

7650

81,8


20

29

8350

82,4


22

33,5

9100

82


24

39

8800

79,5

14x8“ APC

16

27

6650

81,4


18

31,5

7250

80,8


20

37

7900

79,2






HP 355/30/9 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

15x8“ APC

16

24

5700

80,4


18

28

6350

79,2


20

33,5

6750

75,6


22

39

7200

72

14x8“ APC

18

23

6650

81,9


20

26,5

7150

80,3


22

31,5

7600

77,5


24

37

8150

76,5

13x8“ APC Sport

22

25

8050

82,1


24

28

8750

81,9


26

32,5

9300

80,4


28

36,5

9800

77,6


30

41

10300

76






HP 355/30/10 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

APC 14x8“

20

21,5

6770

82,7


22

25

7300

82


24

28,5

7750

80,5


26

32

8280

79


28

36,5

8650

76,5

APC 15x10“

18

25,5

5730

79,5


20

30

6100

76,4


Downloads:


(pdf,  0,08 MB)

Datasheet:


(pdf,  0,03 MB)


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HP 355/37

The HP 355 Evolution series of motors features automatic stator ring adjustments ASE. through dynamic use ASE permanently optimises reflow currentEnsuring high magnetic flux with low construction weight. The advantages of the HP 355 Evolution series are extremely high torque and very high degrees of efficiency at high loads. These advantages are especially efficient at higher windings. It is therefore not necessary to use a gearbox.The motors of this series are the most proven motors on the market due to continuous development. They are available in six different sizes and in 50 different variations. All these variations and the optional use of gearboxes, water cooling or air cooling by fan, make every wish possible.Special features are: double ball races, neodym magnets, easy to exchange carbon brushes, hardened shaft, adjustable commuting angle, custom made water cooling or fan cooling.

HP 355/37 Evo

weight about:

5800 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 88 %



HP 355BM/37 Evo

weight about:

610 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 88 %


motor

modelcellspropmax. Eta

HP 355/37/4 Evo

hotliner2012“x9“86%

HP 355/37/5 Evo

hotliner2712“x9“87%
HP 355/37/8-9 Evoaerobatic / scale28 - 3012“x9“, 12,5“x10“88%
HP 355/37/9-10 Evoscale20 - 3014“x8“ bis 15“x10“88%
HP 355BM/37/5–6 Evopower boat 26 - 30
88%

HP 355/37/7 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

11x8“ APC

24

27,4

10600

87,6


26

31,4

11350

86,8


28

35

12000

86,8


30

39,2

12700

86,6

11x9“ APC

24

31,5

10400

86,9


26

34,8

11150

86,3


28

39

11750

86


30

43

12450

85,3

12x9“ APC

24

37,5

9950

85,3


26

43

10600

83,5

  

28

48,4

11150

82,5






HP 355/37/8 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

12x9“ APC

22

25,5

8600

84,4


24

29,7

9550

85,3


26

33

9600

84,3


28

37,6

10100

83,4


30

41,6

10600

82

14x10“ APC

20

32

7200

82,9


22

36,5

8000

82


24

41

8200

80






HP 355/37/9 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

14x8“ APC

18

19

6200

83


20

21,5

6850

83,9


22

24,5

7400

84,2


24

28

7850

84,3


26

31

8300

83,7


28

34

8850

83,5


30

37,8

10000

86,9

15x10“ APC

18

24

5900

81,9


20

28,2

6350

81,5


22

31,5

6850

80,8


24

35,5

7050

80


Downloads:


(pdf,  0,08 MB)

Datenblätter:


(pdf,  0,04 MB)


(pdf,  0,04 MB)


(pdf,  0,04 MB)


(pdf,  0,03 MB)


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(pdf,  0,03 MB)

HP 355/45

The HP 355 Evolution series of motors features automatic stator ring adjustments ASE. through dynamic use ASE permanently optimises reflow currentEnsuring high magnetic flux with low construction weight. The advantages of the HP 355 Evolution series are extremely high torque and very high degrees of efficiency at high loads. These advantages are especially efficient at higher windings. It is therefore not necessary to use a gearbox.The motors of this series are the most proven motors on the market due to continuous development. They are available in six different sizes and in 50 different variations. All these variations and the optional use of gearboxes, water cooling or air cooling by fan, make every wish possible.Special features are: double ball races, neodym magnets, easy to exchange carbon brushes, hardened shaft, adjustable commuting angle, custom made water cooling or fan cooling.

HP 355/45 Evo

weight about:

665 g

shaftsiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 87 %



HP 355BM/45 Evo

weight about:

760 g

shaftsiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 87 %


motor

modelcellspropmax. Eta

HP 355/45/7 Evo

aerobatic28 – 3012“x9“, 12,5“x10“88%

HP 355BM/45/4 Evo

power boat28 – 30
88%

HP 355/45/7 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

RFM 210

18

29

5990

83,3


20

34,5

6450

82,5


22

41

6970

81

APC 12x10“

30

35

10190

87

APC 13x10“

28

41

9700

87


30

47

9550

82

Downloads:


(pdf,  0,08 MB)

Datasheet:


(pdf,  0,05 MB)


(pdf,  0,05 MB)


(pdf,  0,04 MB)


(pdf,  0,04 MB)


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(pdf,  0,04 MB)


(pdf,  0,04 MB)

HP 355/50

The HP 355 Evolution series of motors features automatic stator ring adjustments ASE. through dynamic use ASE permanently optimises reflow currentEnsuring high magnetic flux with low construction weight. The advantages of the HP 355 Evolution series are extremely high torque and very high degrees of efficiency at high loads. These advantages are especially efficient at higher windings. It is therefore not necessary to use a gearbox.The motors of this series are the most proven motors on the market due to continuous development. They are available in six different sizes and in 50 different variations. All these variations and the optional use of gearboxes, water cooling or air cooling by fan, make every wish possible.Special features are: double ball races, neodym magnets, easy to exchange carbon brushes, hardened shaft, adjustable commuting angle, custom made water cooling or fan cooling.

HP 355/50 Evo

weight about:

720 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 88 %



HP 355BM/50 Evo

weight about:

830 g

shaftdiameter:

5 mm

versions:

3 - 13 windings

cells:

12 - 30 cells

max. eta:

ca. 88 %


motor

modellcellspropmax. Eta

HP 355/50/8 Evo

big glider20bis 20“84%

HP 355/50/10 Evo

big glider24 - 26bis 22“83%

HP 355/50/8-10Evo

scale /powermodels26 - 3015“ – 18“86%

HP 355/50/8 Evo

aerobatic3013“ – 15“86%

HP 355/50/8 Evo

heli30Rotor Ø 1,8 m86%

HP 355/50/4 Evo

power boat30ca. 60 mm87%

HP 355/50/8 Evo

prop

voltage in V

current in A

rpm 1/min

Eta max %

15x10“ APC

24

29

6300

84,2


26

32,5

6700

83,1


28

35

7150

82,9


30

39

7500

81,6

13x13“ Graupner

26

28,5

6900

84,6


28

32

7300

84,8


30

35,5

7700

83


32

38

8000

82,6

18x8“ Graupn. Holz

22

37

5300

78,6


24

42

5650

77

GS 2

18

38

4100

74


20

43

4400

72,7

RFM 210

22

26

5800

83,3


24

30

6250

83,9


26

33,5

6650

82,8


28

37,5

7000

81,7






HP 355/50/9 Evo    

prop

voltage in V

current in A

rpm 1/min

Eta max %

20x12“ RASA

18

28

3800

76,2


20

33

4050

74,6

Downloads:


(pdf,  0,08 MB)

Datenblätter:


(pdf,  0,04 MB)


(pdf,  0,04 MB)


(pdf,  0,03 MB)


(pdf,  0,03 MB)


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The armature are entirely hand wound allowing a high-density factor and precise positioning of the individual windings. The windings are then soldered to the commutator and all the gaps filled with a special epoxy resin, the result is an optimum resistance to high revolutions. To further enhance balance, vibration free running and low wear every rotator is turner down on a special lathe.The final balancing of the armature is done with a special computer controlled machine to guarantee quiet, vibration free running. To oppose any reduction on performance balancing the armature is done by adding small weights rather than drilling or milling the sheet metal cases.The quality of our carbon brushes is due to many years experience and the development of special mixtures giving very low resistance combined with excellent running characteristics. Most carbon brushes are sold with two wire contacts capable of taking more load and giving better security. The carbon brushes can easily be changed by our customers with the minimum amount of fuss.The casings are manufactured from materials that achieve a high magnetic flux density. The larger motors of the HP 355 series are equipped with a polygon shaped stator ring, thus saving a lot of weight.Motors are double and, on some models, even triple ball raced. To take up larger axial forces some custom made types are equipped with axial ball bearings. Due to our flexibility in production it is possible to adapt our motors to different applications and realise virtually any drive concept.Our brushed motors leave our factory having been 100% tested and run in. You can unpack the motor build it into your model and start to have fun straight away!