Coreless Dc Motors With Double Shaft

Description: This is a coreless dc motors with double shaft,ideal for making robots Light weight, high torque and low RPM. Fine craftsmanship,durable,not easy to wear. You can also easily mount a Encoder on the motor. Encoder Specification Number of Channels: 3 Max. Counts per turn: 1024 Encoder...

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Product Details

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Description: 


This is a coreless dc motors with double shaft,ideal for making robots


Light weight, high torque and low RPM.


Fine craftsmanship,durable,not easy to wear.


You can also easily mount a Encoder on the motor.

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MOTOR DATA


Nominal Values


1 Nominal voltage

24 V

2 No load current

0.015 mA

3 No load speed

13000 rpm

4 Nominal speed

10910 rpm

5 Nominal torque / Max continuous torque

9.09mNm /28.42mNm

6 Nominal current (continuous current)

0.525A

7 Stall torque

56.84 mNm

8 Stall current

3.200 A

9 Rated efficiency

82.5 %

10 Max speed

14400rpm

Characteristics


11 Terminal resistance

7.5 Ohm

12 Terminal inductance

…… mH

13 Torque constant

17.763mNm/A

14 Speed constant

541.6rpm/V

15 Rotor inertia

….. gcm2

16 Ambient temperature

-20/+60°C

17 Max winding temperature

120°C

Other Specifications


18 Number of pole pairs

1

19 Number of commutator segments

5

20 Weight of motor

42.4 g

21 Level of noise

65 dBA

Max Efficiency Point


22 Torque

3.69 mNm

23 Speed

12155 rpm

24 Current

0.222 A

25 Power input

5.33 W

26 Power output

4.7W

27 Max Efficiency

88.2 %

Thermal Data


28 Thermal resistance housing-ambient

…... K/W

29 Thermal resistance winding-housing

….. K/W

30 Thermal time constant (winding)

…… s

31 Thermal time constant (motor)

….. s

Mechanical Data (Ball Bearings)


32 Axial play

…..mm

     Preload

….N

33 Radial play

…..mm

34 Max axial load (dynamic)

….N

35 Max force for press fits (static, shaft supported)

…..N


Encoder Specification

Number of Channels:   3

Max. Counts per turn:  1024

Encoder Length L Max: 8.5 mm

Ambient Temperature: -40 +70

Weight7g


Parameter line

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Company Profile

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Shenzhen Sinbad Motor Co.,Ltd.jpg

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Certificate

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Logistics

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Payment method

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FAQ

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Inquiry

  • Building 25, Feipeng Industry Park, Fumin Industry Zone, Pinghu Town, Longgang District, Shenzhen City, China.

  • luca@sinbad-motor.com

  • +86-755-85215266

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