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| Brand Name : | Jkongmotor | 
| Model Number : | JK42HS48-1684 | 
| Certification : | CE, ROHS,ISO9001 | 
| Price : | US$50 ~ US$110 | 
| Payment Terms : | T/T , paypal , Western Union, L/C | 
| Supply Ability : | 50000pcs/month | 
| Delivery Time : | For samples , 7-15 days / For batch , 15-25days | 
| MOQ : | 10pcs | 
Nema 17 Ball Screw Linear Stepper Motor 5KG.CM With Integrated Controller
Genaral Specification ball screw stepper motor:
| 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 | 28N (20mm from the flange) | 
| Max. axial force | 10N | 
Electrical Specification of NEMA17 stepper motor:
| Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass | 
| ( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm | Kg | |
| JK42HS48-1684 | 1.8 | 48 | 1.68 | 1.65 | 2.8 | 5 | 4 | 260 | 68 | 0.35 | 
Dimension of NEMA17 ball screw linear stepper motor:

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