Leadshine Stepper Motor Controller DM442 256 Microstep driver 2 phase 4.2A DC18-36V Maching Nema42 57 motor

item ID#: DM442
  • Item condition: New and Original
  • 20 available/ 0 sold
  • Start from: 1 Unit(s)
  • Weight: 0.5 Kg(s)
  • Manufactured by: Leadshine
  • DHL Recommended Shipping
  • Stock Lead Time
3-7 Days Details
1Year Quality Assurance Details
7 days unconditional return, the buyer bear the return freight Details

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Quantity: Unit(s)
US$40.00 + Shipping Cost
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    Leadshine Stepper Motor Controller DM442 256 Microstep driver 2 phase 4.2A DC18-36V Maching Nema42 57 motor

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    Tel: 0086-755-82546545
    Email: service@fasttobuy.com
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    1. Anti-Resonance, provides optimum torque and nulls mid-range instability

    2. Motor self-test and parameter auto-setup technology, offers optimum responses with different motors

    3. Multi-Stepping allows a low resolution step input to produce a higher microstep output for smooth system performance.

    4. Microstep resolutions programmable, from full-step to 102,400 steps/rev

    5. Supply voltage up to +40 VDC  

    6. Output current programmable, from 0.5A to 4.2A

    7. Pulse input frequency up to 200 KHz

    8. TTL compatible and optically isolated input

    9. Automatic idle-current reduction (Reduction rate can be software configured)

    10. Support PUL/DIR and CW/CCW modes

    11. Over-voltage, over-current, phase-error protections


    The DM442 is a versatility fully digital stepping drive based on a DSP with  advanced control algorithm. The DM442 is the next generation of digital stepping motor controls. It brings a unique level  of system smoothness, providing optimum torque and nullsmid-range instability. Motor self-test and parameter auto-setup technology offers optimum responses with different motors and easy-to-use. The driven motors can run with much smaller noise, lower heating, smoother movement than most of the drives  in  the markets.  Its unique features make the DM442 an ideal solution for applications that require low-speed smoothness. Compared to the DM432C, DM442 can  output more current. What’s more, owing  to  its  higher performance DSP, driven motors  can achieve much higher  speed  (above 3000RPM)  than  that of the DM432C, offering servo-like performances.

    Pb-Free or CE/UL approved versions optional. Contact Leadshine or see more information in its hardware manual please.


    Suitable for a wide range of stepping motors, from NEMA frame size 17 to 34. It can be used in various kinds of machines, such as laser cutters, laser markers, high precision X-Y tables, labeling machines, and so on. Its unique features make the DM442 an ideal solution for applications that require both low-speed smoothness and high speed performances.



    1. Usually we will ship the items within 3 working days after the payment is reached.
    2. DHL, UPS, Fedex, or EMS is available for shipping.
    3. Delivery time:DHL, UPS, Fedex, EMS express shipping usually take 3-10 working days depends on the country delivered to.
    4. Please check out your ADDRESS carefully when processing order.
    5. Buyers please note: Accessories tariffs must be buyers to pay.The buyer can choose EMS express to avoid tariffs.
    6. Any accidents, delays or other issues are the responsibility of the shipping service.

    We promise to:

        Provide 24/7 customer support.
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    Return Policy:

        We accept 14 days return policy. If you want to return the item, please contact us in 14 days first and make sure the package is un-opened. The buyer has to pay for the go and back delivery cost and the custom fee of each country. Once we received the product and checked, we will make refund for the part in 24 hours.
        Any quality problem in normal use during the warranty period, we will repair for free. The buyer should pay the return cost and our company will pay the re-shipping cost.



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