DM442 Leadshine Stepper driver For NEMA 17 to 23 motor work at 24V-40V out 4.2 A based on the DSP design | Обустройство дома

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  • DM442 Leadshine Stepper driver For NEMA 17 to 23 motor work at 24V-40V out 4.2 A based on the DSP design | Обустройство дома - Фото №1
  • DM442 Leadshine Stepper driver For NEMA 17 to 23 motor work at 24V-40V out 4.2 A based on the DSP design | Обустройство дома - Фото №1
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    Месяц Минимальная цена Макс. стоимость Цена
    Mar-20-2026 7111.76 руб. 7467.42 руб. 7289 руб.
    Feb-20-2026 7052.31 руб. 7405.83 руб. 7228.5 руб.
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    Jul-20-2025 6633.57 руб. 6965.8 руб. 6799 руб.

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    Характеристики

    DM442 Leadshine Stepper driver For NEMA 17 to 23 motor work at 24V-40V out 4.2 A based on the DSP design | Обустройство дома

    Описание товара

    DM442: 2pcs


    Leadshine Digital Stepper Motor Drive DM442 For NEMA 17 to NEMA 23 motor,work at 24V-40V ,out 4.2 A based on the DSP design



    Features

    Anti-Resonance, provides optimum torque and nulls mid-range instability

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

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

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

    Supply voltage up to +40 VDC

    Output current programmable, from 0.5A to 4.2A

    Pulse input frequency up to 200KHz

    TTL compatible and optically isolated input

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

    Support PUL/DIR and CW/CCW modes

    Over-voltage, over-current, phase-error protection

    Introduction :

    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 nulls mid-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. 

    Electrical Specifications (Tj = 25oC/77oF)


    Parameters

    DM442

    Min

    Typical

    Max

    Unit

    Output current

    0.5

    -

    5.6 (4.0 RMS)

    A

    Supply voltage

    18


    40

    VAC(VDC)

    Logic signal current

    7

    10

    16

    mA

    Pulse input frequency

    0

    -

    200

    kHz

    Isolation resistance

    500

















    Трекер стоимости


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