NEMA 17 (42 MM)2-PHASE STEPPING MOTOR
  • NEMA 17 (42 MM)2-PHASE STEPPING MOTOR
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NEMA 17 (42 MM)2-PHASE STEPPING MOTOR








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Motor Specifications


Model Number

Rated
  Current

Holding
  Torque

Wiring
  Resistance

Winding
  Inductance

Rotor
  lnertia

Mass

Motor
  Length

Shaft
  Diameter

Single Shaft

A/Phase

N.m min.

Ω/Phase @20

Mh/Phase

g.cm2

kg

mm

mm

CSM242BP06A

0.6

0.2

6.8

9.1

23

0.2

31

φ5/φ8

CSM242BP12A

1.2

1.8

2.2

CSM243BP06A

0.6

0.3

8

16

35

0.24

35

CSM243BP12A

1.2

2

3.8

CSM244BP06A

0.6

0.5

10

22.5

54

0.3

41

CSM244BP12A

1.2

2.5

5.6

CSM245BP12A

1.2

0.6

3.1

8

77

0.36

49

CSM245BP18A

1.8

1.5

3.7

CSM246BP12A

1.2

0.8

4

10.9

110

0.5

61

CSM246BP20A

2

1.7

4.1


Model Numbering System 


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Series Name

CSM

Step Angel

2:1.8°

Frame Size

4:NEMA17 42mm

Motor Length Code

2:31mm     3: 35mm  5:41mm

6:49mm     8:61mm

Motor Connection Type

B:Bipolar
U:Unipolar

P: Plug in Connector

Rated Current

12:    1.2A/Phase

Motor Type

A:Single Shaft B:Dual Shaft
E:Encoder Mounting Hole & Dual Shaft

Shaft Code

5:5mm 8:8mm

Design Code

01:No.1 Customized motor

Options

Brake Option

BK

Encoder Option

ED1K:1000CPR 2-channel Differential   Output
ED2K5Z:2500CPR 3-channel Differential Output

Plantary Gear Option

PG10: Ratio:10:1


Motor Torque-speed Curve

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