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18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor

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  • 18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor
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18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor Detail:

Model:57BL

Wring Type————————————————Star
Hall Effect angle———————————————120°
Electrical angle Insulation——————————B
Temperature Range ———————————-20℃~+50℃
Insulation Resistance ——————————100MΩ Min.500V DC
DC Dielectric Strength ——————————500V AC 1minute 

Model

57BL01

57BL02

57BL03

57BL04

57BL05

57BL06
Number of poles

4
Number of Phase

3
Rated Voltage  VDC

24
Rated Speed   RPM

2500

3000

3000

3000

3000

3000
Hording Torque   N-m

0.057

0.11

0.165

0.22

0.33

0.44
Output Voltage   Watts

15

34

52

69

103

138
Peak Torque   N-m

0.18

0.38

0.58

0.8

1.2

1.6
Peak Current   Amps

2.7

6.8

10.0

13.2

19.8

25.8
Line to Line Resistance   Ohms

3.6

1.2

0.9

0.65

0.5

0.35
Line to Line Inductance  mH

2.6

2.2

1.3

1.1

0.6

0.5
Torque Constant   N-m/Amps

0.074

0.059

0.06

0.062

0.062

0.063
Bakc EMF   V/kRPM

7.75

6.2

6.3

6.5

6.5

6.6
Rotor Ineria  g·cm2

32

42

58

72

106

140
Body Length (L)   mm

37

47

57

67

87

107
Weight   kg

0.43

0．5

0.67

0.75

1.0

1.25

Mechanical Dimensions

d-1

Wiring Diagram

d2

Product detail pictures:

18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor detail pictures

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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for 18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor, The product will supply to all over the world, such as: Durban, Kuala Lumpur, Serbia, If you are interested in any of our products and solutions or would like to discuss a custom order, remember to feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

    • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Hazel from Bulgaria - 2017.05.21 12:31
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Letitia from Czech - 2017.02.18 15:54

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