Specifications
Brand Name :
JEUNKEI
Model Number :
JQ57ST51-2804A
Certification :
ISO9001,CE,
Place of Origin :
China
MOQ :
5pcs ( sample available)
Price :
USD10-USD20/PC
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
Description

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):

Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

Wiring Diagram:

Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

Exciting Sequence:

Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

Motor Speed-torque Curve:

Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

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....

Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

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.

For More products welcome inquiry: ivanzhu@junqitrading.com

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Junqi Motor Nema23 57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

Ask Latest Price
Brand Name :
JEUNKEI
Model Number :
JQ57ST51-2804A
Certification :
ISO9001,CE,
Place of Origin :
China
MOQ :
5pcs ( sample available)
Price :
USD10-USD20/PC
Contact Supplier
Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device
Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device
Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device
Junqi Motor  Nema23  57*51mm 2.8A 0.69N.m Round Stepper Motor For Polotting Device

Changzhou Junqi International Trade Co.,Ltd

Verified Supplier
5 Years
jiangsu, changzhou
Since 2020
Business Type :
Manufacturer, Exporter, Trading Company
Total Annual :
100-300
Employee Number :
>100
Certification Level :
Verified Supplier
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