Close
(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories
    Filters
    Preferences
    Search

    Closed Loop Stepper Motor Driver, 2 Phase, 2A ~ 8A

    5 out of 5 based on 1 reviews | Write a review
    $115.39
    2 phase stepper driver for sale, DC 24V ~ 80V/ AC 20V ~ 70V power supply, drive current 2A ~ 8A, impulse response frequency up to 250Kpps. The hybrid stepper motor driver is high performance for driving Nema 34 closed loop bipolar stepper motor.
    SKU: ATO-STEP-B808T
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Closed loop stepper driver works with closed loop stepper motor and an encoder to receive the signal of position. It drives hybrid Nema 34 stepper motor to rotate at a step angle in the set direction when receiving a pulse signal.

    Features

    • High performance and high efficiency. The digital stepper motor driver adopts 32-bit DSP control technology to make the hybrid bipolar stepper motor achieve the best output performance.
    • Low vibration and low noise. The method of combining digital and analog and advanced closed-loop control system of power angle.
    • Small temperature rise and long life. The current is adjusted intelligently according to the load.
    • Interference frequency filtering. Photoelectric isolation differential signal input, impulse response frequency up to 250Kpps.
    • Strong function and low repair rate. Under-voltage, over-voltage, over-current, short circuit, open circuit, tracking error out of tolerance and other fault diagnosis transition indication and automatic protection function.

    Specification

    Model ATO-FYDB808T
    Matched Motor Nema 34 2 Phase Closed Loop Stepper Motor
    Voltage DC 24V ~ 80V/ AC 20V ~ 70V
    Drive Current 2.0A ~ 8.0A Auto-Adjust
    Microstepping Setting 51200 steps/rev 16 Channels
    Hightest Pulse Frequency 250Kpps
    Certification CE, FCC, RoHS
    Dimensions 150 x 97.5 x 53mm
    Weight 1kg
    Function Description
    Functions Operation Instructions
    PWR Power Indicating Lamp When the driver is powered on, the green light is always on.
    ALARM Overcurrent/Undervoltage Indicator When the overvoltage and overcurrent faults occur, the red light is always on.
    PUL+ Positive End of Control Pulse Signal Connect to signal power,+5V to +24V can be driven.
    PUL- Negative End of Control Pulse Signal The falling edge is valid, and the motor takes one step whenever the pulse changes from high to low. Input resistance 220Ω. Requirements: low level 0 to 0.5V, high level 4 to 5V, Pulse charge >2.5us.
    DIR+ Positive End of Directional Signal Connect to signal power,+5V to +24V can be driven.
    DIR- Negative End of Directional Signal Used to change the direction of the motor. Input resistance 220Ω. Requirements: low level 0 to 0.5V, high level 4 to 5V, Pulse charge >2.5us.
    ENA+ Positive End of Enabling Signal Connect to signal power,+5V to +24V can be driven.
    ENA- Negative End of Enabling Signal When it is valid (low level), the motor coil current is turned off, the driver stops working, and the motor is in a free state.
    ALM+ Positive End of Alarm Signal Output When over-current, over-voltage, under-voltage or over-tolerance alarms, the alarm signal is valid (the output photocoupler is turned on). ALM+ is connected to the pull-up power to use the positive pole of the output power supply, and ALM- is connected to the negative pole of the output power supply. Maximum drive current 50mA.
    ALM- Negative End of Alarm Signal Output
    EZ+/EZ- Positive/Negative End of Encoder Z Phase Input Positive input/negative input of Connecting to encoder Z channel
    EB+/EB- Positive/Negative End of Encoder B Phase Input Positive input/negative input of Connecting to encoder B channel
    EA+/EA- Positive/Negative End of Encoder A Phase Input Positive input/negative input of Connecting to encoder A channel
    VCC Encoder Power Supply 5V encoder power supply
    GND Ground of Encoder Power Supply Ground of Encoder Power Supply
    A+A- Motor Wiring Four lead wires
    B+B-

    Microstep Segmentation Setting

    Pulse/Revo SW1 SW2 SW3 SW4
    Default on on on on
    800 off on on on
    1600 on off on on
    3200 off off on on
    6400 on on off on
    12800 off on off on
    25600 on off off on
    500 off off off on
    1000 on on on off
    2000 off on on off
    4000 on off on off
    5000 off off on off
    8000 on on off off
    10000 off on off off
    3600 on off off off
    7200 off off off off

    Dimensions (Unit: mm)

    Dimensions of 2A to 8A Digital Closed Loop Stepper Motor Driver

    Wiring Diagram

    Wiring Diagram of 2A to 8A Digital Closed Loop Stepper Motor Driver

    Tips: What is a stepper motor driver?

    Stepper motor driver is mainly composed of ring distributor, push stage, protection circuit and sensor. The function of the circular distributor is to generate the switching waveform signal processing of the motor in different states according to the requirements of the input signal. The driving stage is to amplify the voltage and current of the switching signal to enhance the main switching circuit. The protection circuit is responsible for generating a shutdown signal to shut off the main circuit when the winding current is too large to protect the motor driver and motor windings. The sensor is responsible for real-time monitoring of the position and angle of the motor, and the generating device for returning the signal the role of.

    Existing reviews of Closed Loop Stepper Motor Driver, 2 Phase, 2A ~ 8A
    Excellent!
    I bought two this 2 phase stepper motor drivers, they works well so far running Nema 34, 4 wire stepper motors. Gives great torque through all speed ranges, continuous variable control from stall to maximum speed. Satisfying shopping.
    From: Joaquin | Date: 25/03/2022
    Was this review helpful? Yes No (0/0)
    Write your review for Closed Loop Stepper Motor Driver, 2 Phase, 2A ~ 8A
    • Only registered users can write reviews
    • Bad
    • Excellent