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JKM NEMA17 0.9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1.68A For CNC Router
JKM NEMA17 0.9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1.68A For CNC Router
Regular price
$587.00 USD
Regular price
$978.33 USD
Sale price
$587.00 USD
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per
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Description: JKM NEMA17 0.9 Degree 42 Two Phase Hybrid Stepper Motor 40mm 1.68A For CNC Router ? Specification:
Brand: JKM Model Number: JK42HM40-1684 Diameter of axle: 5mm Motor length: 40mm Boundary Dimension:42*42mm Size: 42mm x 42mm x 40mm
Holding Torque:3.3Kg.cm Certification: ?CE
Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting,ect. ? Genaral Specification:
Electrical Specification:
? 
? Package Included: 1x Stepper Motor ? More Details:
Brand: JKM Model Number: JK42HM40-1684 Diameter of axle: 5mm Motor length: 40mm Boundary Dimension:42*42mm Size: 42mm x 42mm x 40mm
Holding Torque:3.3Kg.cm Certification: ?CE
Scope: 3D Printers, Monitor Equipment, Medical Machinery, Textile Machinery, Packaging Machinery, Stage Lighting,ect. ? Genaral Specification:
| Item | Specifications |
| Step Angle | 0.9?￣ |
| Temperature Rise | ?80a??max |
| Ambient Temperature | ?-20a??~+50a?? |
| 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 | 28N (20mm from the flange) |
| Max. axial force | 10N |
Electrical Specification:
| Model No. | Step Angle | Motor Length | Rate Voltage | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( ?￣) | (L)mm | V | A | ?? | mH | kg.cm | No. | g.cm | g.cm | Kg | |
| JK42HM40-1684 | 0.9 | 40 | 2.8 | 1.68 | 1.65 | 3.2 | 3.3 | 4 | 220 | 54 | 0.28 ? |
? Package Included: 1x Stepper Motor ? More Details:
