3-phase power stepper motor driver 3M2270 stepper motor controller

 Features :

1. Using brand new imported chips,adoption of bipolar constant-current chopper technology

2. Low-noise, low-vibration and low temperature rising

3. Voltage 110-220VAC

4. With 16 stalls output current setting, peak current 7.0A

5. With 16 stalls microstep subdivision setting

6. Automatic half current, self-test, over voltage, under voltage, over current protection

7. Internal optical isolation, highest frequency response 200KHZ.

8. Suitable for current1.2-7.0A 3-phase nema 42,nema 52 Hybird stepper motor

Current Selection :

Microstep Selection :

    Our main products includes stepper motors, closed loop system, gear reducer stepper motor, linear stepper motor, brake stepper motor, stepper drivers, controller board, spindles, power supplys, and other accessories.

    Our products are widely used in 3d printers, CNC routers, Engraving Machines, stage lighting control, security surveillance, video equipment, laserworkstation, carving machine, office automation, smart toy, digital controlled machinery and medical instrument and other automatic equipment.

1. Sample order lead time is in 5 days. Mass quantity order lead time is 7-10 days. 

2. We can accept payment via paypal, Western Union, Money Gram, T/T, L/C

3. We can provide you professional  technical support. And our products quality gurantee is 18 months. 

4. We accept products customize.

 Company show :

The Exhibitions :

Our Team :

Certificaion :

 More Information for Customers :

1.Q:Can I get some samples?

   A:We are honored to offer you samples for quality check.

2.Q:Do you have the products in stock?

   A:Our products are manufactured according to your order except the normal products.

3.Q:What's the delivery time?

   A:It usually takes about 7 working days,but the exact delivery time might be different for different order or at different time. 

4.Q: How does your factory do regarding quality control? 

   A: Quality is priority. We always attach great importance to quality control from the beginning to the end of the production. Every product will be fully assembled and carefully tested before packed.

5.Q:What's your warranty terms? 
   A:  We offer different warranty terms for different products. Please contact with us for details.

Mobile phone : 86-18861269222

Wechat : Miokie

Skype : Dolores Xue