Gold Member Since 2012
Audited Supplier
Changzhou Jingkong Motor&Electric Appliance Co., Ltd.

Stepper Motor, Stepping Motor, Step Motor manufacturer / supplier in China, offering 0.9 Degree NEMA17 Stepping Motor for Reprap, 57mm Brushless DC Motor 36V 24V 4000rpm 90W BLDC Motor, Reprap 3D Printer NEMA 17 Stepper Motor with High Quality and so on.

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0.9 Degree NEMA17 Stepping Motor for Reprap

FOB Price: US $6.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6.5/ Piece
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Production Capacity: 100000PCS/Month
Transport Package: 40PCS/Carton
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: JK42HM34-1334
  • Speed: Constant Speed
  • Excitation Mode: HB-Hybrid
  • Number of Poles: 2
  • Type: Electromechanical
  • Brand: Jkongmotor
  • Current: 1.33A
  • Resistance: 2.1ohm
  • Shaft Diameter: 5mm
  • Trademark: JKONGMOTOR
  • Origin: Changzhou, China
  • Application: Printing Equipment
  • Number of Stator: Two-Phase
  • Function: Control
  • Operate Mode: Drip-Proof
  • Certification: ISO9001, CE and RoHS
  • Voltage: 2.79V
  • Holding Torque: 2.2kg.Cm
  • Shaft Length: 22mm
  • Wires: 4
  • Specification: CE, ROHS and ISO
  • HS Code: 8501109990
Product Description

General Specifications:

 

(ITEM)

(Specification)

Step angle

1.2°

Tempareture Rise

80ºC max

Ambient Temperature Range

-20ºC- +50ºC

Insulation Resistance

100MΩ Min., 500VDC

Dielectric Strength

500 VAC for 1s 3mA

Shaft Radial Play

0.02 Max.(450g-load)

Shaft Axial Play

0.08 Max.(450g-load)

Max. radial force

28N(20mm from the flange)

Max. axial force

10N

 

Electrical Specification:
42HM40-1334

Phase

2


Step angle

0.9

deg

Voltage

2.79

v

Current

1.33

A

Resistance

2.1

ohm

Inductance

4.2

m.H

Holding torque

2.2

kg.cm

Insulation Class

B



Drawing:


0.9 Degree NEMA17 Stepping Motor for Reprap

Other 0.9degree NEMA17:

Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

Lead

wires

Detent Torque

Rotor Inertia

Motor

weight

( °)

(L)mm

A

Ω

mH

kg.cm

No.

g.cm

g.cm

Kg

JK42HM34-0956

0.9

34

0.95

4.2

4

1.58

6

200

35

0.22

JK42HM34-0606

0.9

34

0.6

10

9.5

1.58

6

200

35

0.22

JK42HM34-0316

0.9

34

0.31

38.5

33

1.58

6

200

35

0.22

JK42HM34-1334

0.9

34

1.33

2.1

4.2

2.2

4

200

35

0.22

JK42HM40-1206

0.9

40

1.2

3.3

3.4

2.59

6

220

54

0.28

JK42HM40-0806

0.9

40

0.8

7.5

6.7

2.59

6

220

54

0.28

JK42HM40-0406

0.9

40

0.4

30

30

2.59

6

220

54

0.28

JK42HM40-1684

0.9

40

1.68

1.65

3.2

3.3

4

220

54

0.28

JK42HM48-1206

0.9

48

1.2

3.3

4

3.17

6

250

68

0.35

JK42HM48-0806

0.9

48

0.8

7.5

10

3.17

6

250

68

0.35

JK42HM48-0406

0.9

48

0.4

30

38

3.17

6

250

68

0.35

JK42HM48-1684

0.9

48

1.68

1.65

4.1

4.4

4

250

68

0.35

PS: We have hundreds of NEMA17 for your choice.
Applications:

Used for robots stepper motor,

 

Electronic automatic equipment stepping motor,

 

Medical instrument stepping motor,

 

Advertising instrument stepper motor,

 

Lighting& audio equipment stepper motor,

 

Printer stepper motor, textile machinery stepper motor.

 

Cnc router stepper motor.

 

 

 


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