New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома

Сохраните в закладки:

Цена:RUB*

Количество:

Доставка в Эль-Монте, по России и СНГ


  • New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома - Фото №1
  • New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома - Фото №1
  • New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома - Фото №1
  • История цены

    *История изменения цены! Указанная стоимость возможно, уже изменилось. Проверить текущую цену - >

    Месяц Минимальная цена Макс. стоимость Цена
    Sep-19-2025 0.65 руб. 0.43 руб. 0 руб.
    Aug-19-2025 0.48 руб. 0.87 руб. 0 руб.
    Jul-19-2025 0.96 руб. 0.82 руб. 0 руб.
    Jun-19-2025 0.22 руб. 0.69 руб. 0 руб.
    May-19-2025 0.50 руб. 0.28 руб. 0 руб.
    Apr-19-2025 0.97 руб. 0.70 руб. 0 руб.
    Mar-19-2025 0.55 руб. 0.90 руб. 0 руб.
    Feb-19-2025 0.48 руб. 0.86 руб. 0 руб.
    Jan-19-2025 0.62 руб. 0.19 руб. 0 руб.

    Новые товары

    Характеристики

    New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома

    Описание товара

    New authentic Leadshine stepper motor driver DM856

     

    Features :

    Anti-Resonance, provides optimum torque and nulls mid-range instability   Motor auto-identification and parameter auto-configuration 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 +80 VDC Output current programmable, from 0.5A to 5.6A Pulse input frequency up to 200 KHz TTL compatible and optically isolated input Automatic idle-current reduction Suitable for 2-phase and 4-phase motors Support PUL/DIR and CW/CCW modes Over-voltage, over-current, phase-error protection,

    Introduction :

    The DM856 is a versatility fully digital stepping drive based on a DSP with advanced control algorithm. The DM856 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 auto-identification and parameter auto-configuration 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 DM856 an ideal solution for applications that require low-speed smoothness.

    Compared to the DM432C, broader input voltage and output current ranges make the DM856 can drive much more motors than the DM432C. 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. It can be regarded as an improved model origin from DM556, while supports broader input voltage range.

    Specifications :

     

       1. General

    Electrical Specifications (Tj= 25oC/77oF)

    Parameters

    DM856

    2CMin

    Typical

    Max

    Unit

    Output current

    0.5

    -

    5.6 (4.0 RMS)

    A

    Supply voltage

    20

    36

    40

    VDC

    )Logic signal current

    7

    10

    16

    mA

    Pulse input frequency

    0

    -

    200

    kHz

    Isolation resistance

    500

    -

    -

    Mohm

     

    Connector P1 Configurations

     

    Pin Function

    Details

    PUL+(+5V)

    Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal, effective for each rising edge or falling edge (set by inside jumper J1); 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. In double pulse mode (pulse/pulse) this input represents clockwise (CW) pulse. For reliable response, pulse width should be longer than 1.5μs. Series connect resistors for current-limiting when +12V or +24V used.

    PUL-(PUL)

    DIR+(+5V)

    DIR signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of motor rotation; in double-pulse mode (set by inside J1), this signal is counter-clock (CCW) pulse, effective for low level. For reliable motion response, DIR signal should be ahead of PUL signal by 5μs at least. 4-5V when DIR-HIGH, 0-0.5V when DIR-LOW.

    DIR-(DIR)

    ENA+(+5V)

    Enable signal: This signal is used for enabling/disabling the driver. High level (NPN control signal, PNP and Differential control signals are on the contrary, namely Low level for enabling.) for enabling the driver and low level for disabling the driver.. Usually left UNCONNECTED (ENABLED).

    ENA-(ENA)


    Connector P2 Configurations

    Pin Function

    Details

    +Vdc

    Power supply, 20~40 VDC, Including voltage fluctuation and EMF voltage.

    GND

    Power Ground.

    A+, A-

    Motor Phase A

    B+, B-

    Motor Phase B

    Selecting Microstep Resolution and Drive Output Current

    Microstep resolutions and output current are programmable, the former can be set from full-step to 102,400 steps/rev and the latter can be set from 0.5A to 5.6A.
    However, when it's not in software configured mode, this driver uses an 8-bit DIP switch to set microstep resolution, and motor operating current, as shown below:

    458502683_165
     Microstep Resolution Selection

    When it's not in software configured mode, microstep resolution is set by SW5, 6, 7, 8 of the DIP switch as shown in the following table:

      Microstep

    Steps/rev.(for 1.8o motor)

    SW5

    SW6

    SW7

    SW8

    1 to 512

    Default/Software configured

    on

    on

    on

    on

    2

    400

    off

    on

    on

    on

    4

    800

    on

    off

    on

    on

    8

    1600

    off

    off

    on

    on

    16

    3200

    on

    on

    off

    on

    32

    6400

    off

    on

    off

    on

    64

    12800

    on

    off

    off

    on

    128

    25600

    off

    off

    off

    on

    5

    1000

    on

    on

    on

    off

    10

    2000

    off

    on

    on

    off

    20

    4000

    on

    off

    on

    off

    25

    5000

    off

    off

    on

    off

    40

    8000

    on

    on

    off

    off

    50

    10000

    off

    on

    off

    off

    100

    20000

    on

    off

    off

    off

    125

    25000

    off

    off

    off

    off

     

    Current Settings

    When it's not in software configured mode, the first three bits (SW1, 2, 3) of the DIP switch are used to set the dynamic current. Select a setting closest to your motor’s required current.

     

     

              Peak Current

    RMS Current

    SW1

    SW2

    SW3

    Default/Software configured (0.5 to 5.6A)

    OFF

    OFF

    OFF

    2.1A

    1.5A

    ON

    OFF

    OFF

    2.7A

    1.9A

    OFF

    ON

    OFF

    3.2A

    2.3A

    ON

    ON

    OFF

    3.8A

    2.7A

    OFF

    OFF

    ON

    4.3A

    3.1A

    ON

    OFF

    ON

    4.9A

    3.5A

    OFF

    ON

    ON

    5.6A

    4.0A

    ON

    ON

    ON

     

    Note: Due to motor inductance, the actual current in the coil may be smaller than the dynamic current setting, particularly under high speed condition.

     

    Typical Connection

     458503626_998

     

    Mechanical Specifications (unit: mm [inch]) :

     458503750_040

     12



    Трекер стоимости


    Отзывы покупателей

    Новые отзывы о товарах

    Семен 26 Сентября 2023, 13:20 #

    Магазин дурит покупателей, не советую связываться. ... Читать отзыв полностью...

    Ivanova94 23 Декабря 2021, 11:28 #

    Добрый день, понравились это серьги, на Новый Год самое то. Да ещё и скидка привлекает, решила заказать их, товар пришел... Читать отзыв полностью...

    Марина 25 Декабря 2021, 00:37 #

    Давно искала такие стульчики. Долго присматривалась. Взяла четыре и не пожалела. Очень удобно: когда надо ставишь за стол, если не... Читать отзыв полностью...

    Надежда 23 Декабря 2021, 14:43 #

    Замечательный набор скатерть и чехлы на стулья заказывала здесь некоторое время назад. И вот хочу сказать что в быту они... Читать отзыв полностью...

    Татьяна 15 Августа 2023, 15:06 #

    Уважаемые покупатели, никогда не покупайте у этого продавца. Продавцом предлогается возврат по любой причине в течении 15 дней. Это обман!... Читать отзыв полностью...

    Александр 12 Января 2022, 18:10 #

    В коплекте была инструкция? У меня такой же трекер.. с ним была инструкция, хоть и на английском, но можно разобраться..... Читать отзыв полностью...

    Vadim 12 Декабря 2022, 22:44 #

    Hello, My name is Vadim Golubev and I'm from JSC Kama, Russia. We would like to buy an NVIDIA... Читать отзыв полностью...


    Отзывы о New authentic Leadshine stepper motor driver DM856 drives one-year warranty | Обустройство дома

    Данную страницу никто не комментировал. Вы можете стать первым.
    Введите символы или вычислите пример:
    captcha