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JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
    • JKM Nema23 Worm Gear Stepper Motor
Product Details

Model: NEMA23 Worm Gearbox Stepper Motor-JK57HS(1.8 degree)


General Specification:

Item

Specifications

Step Angle

1.8°

Temperature Rise

80℃max

Ambient Temperature

-20℃~+50℃

Insulation Resistance

100 MΩ Min. ,500VDC

Dielectric Strength

500VAC for 1minute

Shaft Radial Play

0.02Max. (450g-load)

Shaft Axial Play

0.08Max. (450g-load)

Max. radial force

75N (20mm from the flange)

Max. axial force

15N




Product Parameters:

Product Type: NEMA23 Worm Gearbox Stepper Motor

Size:57x57mm

Feature summary:Low Inertia、Low NoiseHigh Torque

Place of Origin:china

Minimum order quantity:10pcs

Material Science:stator, rotor, stainless steel shaft, copper wire, magnetic steel...

Applicatin Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery,  Lighting, ect.

Packing:The sample is packed in carton,the batch with plastic pallet

Delivery time:Standard product: 7-10days

Customized product: 25-30days

Transaction mode:EXW, FOB, FCA, CIF, FAS, CFR, CPT, CIP, DAF, DEQ, DDU, DDP...





Electrical Specification:

Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

# of Leads

Detent Torque

Rotor Inertia

Mass

( °)

(L1)mm

A

Ω

mH

N.m

No.

g.cm

g.cm2

Kg

JK57HS41-2804

1.8

41

2.8

0.7

1.4

0.55

4

250

150

0.47

JK57HS51-2804

1.8

51

2.8

0.83

2.2

1.01

4

300

230

0.59

JK57HS56-2804

1.8

56

2.8

0.9

2.5

1.2

4

350

280

0.68

JK57HS64-2804

1.8

64

2.8

0.8

2.3

1

4

400

300

0.75

JK57HS76-2804

1.8

76

2.8

1.1

3.6

1.89

4

600

440

1.1

JK57HS82-3004

1.8

82

3

1.2

4

2.1

4

1000

600

1.2

JK57HS100-4204

1.8

100

4.2

0.75

3

3

4

1100

700

1.3

JK57HS112-4204

1.8

112

4.2

0.9

3.8

3.1

4

1200

800

1.4

Note: Above only for representative products, products of special request can be made according to the customer request.



Electrical Specification:  57HS Worm Gearbox Specifications

Reduction ratio

3.60

4.25

13

15

18

23

47

55

65

77

96

121

Number of gear trains

1

2

3

(L2Length (mm)

39.0

51.8

63.1

Max.rated torque (kg.cm)

60

150

240

Short time permissible torque (kg.cm)

180

450

720

Efficiency ( %)

90%

      81%

72%

Weight (g)

350

710

880



Different Gearbox Types:

9.jpg



Customized Design:

If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector / Encoder / Brake / Gearbox and others. We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.

hybrid stepper motor



Customized Shaft Types:

nema11 stepper motor

stepper motor shaft


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