Changzhou Junqi International Trade Co.,Ltd
| Payment Terms | T/T, , Western Union, Paypal |
| Supply Ability | 10000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable |
| Packaging Details | Suite for export |
| Product Name | Nema23 Stepper Motor |
| Model No. | JQ57ST51-2804A |
| Type | Hybrid |
| Phase | 2Phase |
| Current/Phase | 2.8A |
| Holding Torque | 0.69N.m |
| Length | 51mm |
| Lead wires | 4 |
| Warranty | 12 Months |
| Weight | 0.6kg |
| Brand Name | JEUNKEI |
| Model Number | JQ57ST51-2804A |
| Certification | ISO9001,CE, |
| Place of Origin | China |
View Detail Information
Explore similar products
20mm length 0.018N.M Torque 2 Phase Stepper Motor application for Chip Machine
2 Phase Stepping Motor CNC Kits 28mm 12v 24v 1.8 Degree Hybrid Stepper Motor 0
Hybrid 0.12Nm 51mm length Electric Stepper Motors Single Shaft 28HB51 Stepping
0.095Nm 2 Phase Stepping Motor NEMA11 28mm 45mm length 0.67A injecking machine
Product Specification
| Payment Terms | T/T, , Western Union, Paypal | Supply Ability | 10000pcs per month |
| Delivery Time | depend on the order quantity /Negotiable | Packaging Details | Suite for export |
| Product Name | Nema23 Stepper Motor | Model No. | JQ57ST51-2804A |
| Type | Hybrid | Phase | 2Phase |
| Current/Phase | 2.8A | Holding Torque | 0.69N.m |
| Length | 51mm | Lead wires | 4 |
| Warranty | 12 Months | Weight | 0.6kg |
| Brand Name | JEUNKEI | Model Number | JQ57ST51-2804A |
| Certification | ISO9001,CE, | Place of Origin | China |
| High Light | nema 23 hybrid stepper motor ，57*51mm hybrid stepper motor ，Polotting Device hybrid stepper motor | ||
Stepper Motors
Stepper motor technology can be a good choice whenever controlled movement is required. They can be used to an advantage in applications where you need to control rotation angle, speed, position and synchronism. JUNQI INTERNATIONAL portfolio offers wide options of high quality micro stepper motors technology such as Hybrid, Flat, Hollow shaft or IP65 stepper motors, in sizes from 15 to 110mm. Our stepper motors offer high torque density and high volume capabilities and all of our models are customizable to answer any of your specific requirements.
Motor Specifications:
| Model | JQ57ST51-2804A |
| Step Angle | 1.8° |
| Step angle Accuracy | ±5% |
| Number of Phase | 2 |
| Rated Voltage | 2.38VDC |
| Rated Current | 2.8A |
| Resistance/Phase | 0.85Ω |
| Inductance/Phase | 2.1mH |
| Holding Torque | 0.69N.m |
| Detent Torque | 0.035 |
| #of leads | 4 |
| Rotor Inertia | 110g-cm² |
| Weight | 0.6kg |
| Radial Play | 0.02mm@450g |
| Axial Play | 0.08mm@450g |
| Max.radial force | 75N(20mm from the flange) |
| Max.axial force | 15N |
| Dielectric Strength | 600VAC/1s |
| Insulation Resistance | 100MΩ,500VDC |
| Ambient Temperature | -20℃~+50℃ |
| Insulation Class | Class B |
Dimensions(mm):
Wiring Diagram:
Exciting Sequence:
Motor Speed-torque Curve:
We can supply Extra service:
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.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.
Accessories service: gearbox, connector
Customized Design: Customized Winding, Customized Flange, Customized Shaft....
FAQ:
Q:How long is the lead time of orders?
A:Lead time : 4 weeks after receive the deposit
Q:What is your trade Assurance?
A:100% product quality protection.
100% product on time shipment protection.
100% payment protection for your covered amount.
Q: What’s Moq?
A: 5PCS. Small Order Welcome.
Q:Do You Make Customized Product?
A:Yes,We Accpet IT.
Q:About After Sale Serive?
A: After Sales Services 24/7.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q:What is the payment term?
A:T/T and Paypal is used more,please contact us for details
Q:What is the quality level of your product?
A:We produce good quality, refuse to produce low quality.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2020
Total Annual:
100-300
Employee Number:
>100
Ecer Certification：
Verified Supplier
Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru... Changzhou Junqi Mechanical Electronics Co.,Ltd is a professional Exporter relies on five parnter physical factories. The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Bru...
Get in touch with us
Leave a Message, we will call you back quickly!