Two phase 1.8 degree NEMA11 (28*28mm) Hybrid Non-Captive Stepper Motor 


Please feel free to contact us!
Motor Name:stepper motor nema 11
Size:nema 11(28*28mm)  
Feature:high precision, low inertia, low noise,small size,mooth movement 
The Outline Drawing of nema 11 stepper motor:
 



Application Fields

Our products can be applied in printing equipment, advertisement instrument, bank ATM, stage light equipment, CNC machine, automatic assembly equipment, carving machine, cutting machine, electric vehicles, packing machine, industrial temperature controller, textile machine, game machine, robotic machine and so on.




Operating Principle

Our stepper motor is made up of rotor,stator, bearing and housing. A certain electric current goes through the stator winding timely, then produces a rotating magnetic field within the motor. Under the action of magnetic suction, the rotor will follow this and creates a rotating magnetic field. The stator and rotor flux in each chain, and then produce rotary torque output.





 

Warning

Make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.

 

Packaging & Shipping

1. Inner packing(foam packing) + Outer packing(Carton packing)
2. Export wooden case
3. Other package as you required
4. Shipment port: Guangzhou
5. Delivery terms: EXW, FOB, CIF
6. Delivery lead time: normally about 10 days


 

Our promise to our Customers

1. Customer's inquiry can be replied within 24 hours. 
2. Reply to our customer questions & Concerns within 3 working days.
3. Acknowledge Customer purchase orders within 24 hours.
4. Standard Lead time is within 3 weeks.  Respond to special product development within 15 weeks.
5. Flexible delivery methods:  By air, by sea, express carrier.
6. Create a win-win business relationship with customers from all over the world.  







FAQ
Q: Can I order samples first 
A: We stock many of our standard models. If you would like to test a sample first, we are glad to send some your way. Of course we do not stock specialized motors. If you have special needs, please let us know (Email: casun2@ casun.mobi)

Q: If I need a special motor , can you manufacture 
A: Certainly, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you find a suitable replacement. Or, you can contact us and describe your application, our engineers will work together with you to find a solution tailor-made for you.

Q: How to choose a motor to match my machine 
A: Please give us the key parameters of the motor. Here are some important specifications we need : holding torque, physical size (diameter ,length etc.), voltage, current etc. Feel free to contact us and give the information, we are very glad to help you if you are confused in selection.

Q:Technical Support 
A:a. There are very detailed User Manual, Assembly Instruction,Youtube Assembly Video, FAQ list.   Usually, 95% issues could be fixed according to these files.
b. Online Engineers Technical Assitance would provide you the solutions for the left 5% issues online imediately.

Q:Partnership 
A:Reseller,distributor and agent are welcomed in your local market.
If you're interested, please contact CASUN for the amazing distributor price.

Q:Shipping Time 
A:Different address, different duration, for your reference:
a. Shipping By Express: Usually 5-10 days.
b. Shipping By Sea: Usually 21-35 days.