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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¡ã

                Temperature Rise

                80¡æmax

                Ambient Temperature

                -20¡æ~+50¡æ

                Insulation Resistance

                100 M¦¸ 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£º57x57mm

                Feature summary£ºLow Inertia¡¢Low Noise¡¢High Torque

                Place of Origin£ºchina

                Minimum order quantity£º10pcs

                Material Science£ºstator, rotor, stainless steel shaft, copper wire, magnetic steel...

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

                Packing£ºThe sample is packed in carton,the batch with plastic pallet

                Delivery time£ºStandard product: 7-10days

                Customized product: 25-30days

                Transaction mode£ºEXW, 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

                ( ¡ã)

                (L1)mm

                A

                ¦¸

                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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