2 Phase Digital Hybrid Stepper Driver DM422D 20VDC 40VDC 2 Phase 2.2A NEMA17

DM422D 2 phase stepper motor driver

Features

1. Adopation of 32-bit DSP, pure sine wave subdivision technology

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

3. Volatge 20-40VDC

4. With 8 stalls output current setting,peak current 2.2A

5. With 4 stalls microstep subbivison setting

6. Aotomatic half current,self test,overr voltage ,under voltage ,over current protection

7. Inernal optical isolation ,highest frequency response 200KHZ

8. Suitable for current 0.5-2.2A 2/4Phase hybrid stepper motor

Current Selection:

Microstep Selection:

Driver Functions Descriptions:

Control Signal and external interface.

Mechanical Dimension(mm):

Packing:

Cardboard boxes plus foam packaging. We can also pack the goods according to customer's requirements.

Certificate:

Transportation:

At present, our company supports a variety of modes of transport, or according to customer's needs to choose the mode of transportation.

FAQ:

1.Q: Can I get some samples first?

A: Sure, we are honored to offer you samples for your 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

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, Brushless DC motor and driver, DC Gear Motor, PM Step motor, Brushless dc blower and Special power supply ( Deuterium lamp and power supply)

80% of our products are produced by our Production-oriented partner factories,our products are stable and reliable performance with powerful technical support, so we can offer comprehensive product solutions to our clients with competitive development ability.we are specialized and experienced inindustrial electrical products,we have our own superb core technology and mature product line,even we have our own OEM controlling microchip. as most of Junqi products are directly come from the manufacturers (our partner factories),our products are more competitive pricing,more powerful developing ability,faster response and professional service.

Our partner factories can provide talented individuals with access to advanced technology and cutting-edge equipment, ensuring the yield of high-quality products. the partner factories have successfully passed the quality management system certification for the ISO9001, IATF16949 and ISO14001 etc. These are to ensure that all the goods received by our customers pass the inspection.