CHANGZHOU JKONGMOTOR CO.,LTD
| Payment Terms | T/T , paypal , Western Union, L/C |
| Supply Ability | 100000pcs/month |
| Delivery Time | For samples , 7-15 days / For batch , 15-25days |
| Packaging Details | with export carton . big quantity with pallet |
| Name | stepper motor |
| Leads | 4 |
| Current | 0.4A |
| Holding Torque | 3.1kg.cm |
| Step Angle | 1.8 degree |
| Shaft | 5mm |
| Phase Resistance | 30Ω |
| Phase Inductance | 25mH |
| voltage | 12v |
| phase | 2 |
| Brand Name | Jkongmotor |
| Model Number | JK42HS48-0406GB |
| Certification | CE, ROHS,ISO9001 |
| Place of Origin | Jiangsu, China (Mainland) |
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Product Specification
| Payment Terms | T/T , paypal , Western Union, L/C | Supply Ability | 100000pcs/month |
| Delivery Time | For samples , 7-15 days / For batch , 15-25days | Packaging Details | with export carton . big quantity with pallet |
| Name | stepper motor | Leads | 4 |
| Current | 0.4A | Holding Torque | 3.1kg.cm |
| Step Angle | 1.8 degree | Shaft | 5mm |
| Phase Resistance | 30Ω | Phase Inductance | 25mH |
| voltage | 12v | phase | 2 |
| Brand Name | Jkongmotor | Model Number | JK42HS48-0406GB |
| Certification | CE, ROHS,ISO9001 | Place of Origin | Jiangsu, China (Mainland) |
| High Light | 12v nema 17 driver ，42mm nema 17 bipolar stepper motor ，12v nema 17 bipolar stepper motor | ||
1.8deg 0.4A 3.1kg.cm 12v 42mm Nema17 Gearbox Stepping Motor
Stepper motors are known for their accurate positioning capabilities and high torque delivery at low speeds, but they require careful sizing to ensure the motor matches the load and application parameters, to minimize the possibility of lost steps or motor stalling. Adding a gearbox to a stepper motor system can improve the motor’s performance by decreasing the load-to-motor inertia ratio, increasing torque to the load, and reducing motor oscillations.
1.Genaral Specification of nema 17 stepper motors:
2.Electrical Specification of 42mm stepper moror:
| 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 | N.m | No. | g.cm | g.cm² | Kg | |
| JK42HS25-0404 | 1.8 | 25 | 0.4 | 24 | 36 | 1.8 | 4 | 75 | 20 | 0.15 |
| JK42HS34-1334 | 1.8 | 34 | 1.33 | 2.1 | 2.5 | 2.2 | 4 | 120 | 34 | 0.22 |
| JK42HS40-1684 | 1.8 | 40 | 1.68 | 1.65 | 3.2 | 3.6 | 4 | 150 | 54 | 0.28 |
| JK42HS48-1684 | 1.8 | 48 | 1.68 | 1.65 | 2.8 | 4.4 | 4 | 260 | 68 | 0.35 |
| JK42HS60-1004 | 1.8 | 60 | 1.0 | 8 | 13 | 7.5 | 4 | 280 | 102 | 0.5 |
| Reduction ratio | 5 | 10 | 15 | 20 |
| Number of gear trains | 1 | 2 | ||
| (L2)Length(mm) | 28.5 | |||
| Peak torque(kg.cm) | 10 | |||
| Backlash at Noload(degree) | 4deg | 3deg | ||
3.Drawing of 42HS gear step motor:
4.Produce equipment:
5.Production Process:
6.Advantages of Geared Stepper Motor
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
4000000-6000000
Employee Number:
>100
Ecer Certification：
Site Member
Company Profile: CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea... Company Profile: CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was established in 2011 year. We are a professional manufacturer in Changzhou city, China. Production Capacity exceeds more than 1 million motors per yea...
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