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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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for 18 Years Factory Stepper Motor 12mm - BRUSHLESS MOTOR- 57BL – Longs Motor, The product will supply to all over the world, such as: USA , Haiti , Jeddah , We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Linda from UK - 2018.06.05 13:10
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Candance from Albania - 2017.06.19 13:51
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