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    Digital Stepper Motor Driver, 3 phase, AC 90V ~ 230V

    5 out of 5 based on 2 reviews | Write a review
    $211.29
    Digital stepper motor driver works at AC 90V ~ 230V power supply, adjustable drive current 2.2A ~ 4.8A, which is capable of driving Nema 34 three phase hybrid stepper motors. A stepper controller and a bipolar stepper motor can form a stepper system for CNC machine and 3D printer.
    SKU: ATO-STEP-M2205T
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    ATO digital stepper motor driver with adjustable voltage and current, is an ideal choice for three phase Nema 34 bipolar stepper motor solution. This stepper motor controller can realize precise position control even without a feedback system.

    Features

    • Digital stepper motor driver is high performance, low price, low noise and good stability.
    • Adopt unique control circuit to increase high-speed response and smoothness.
    • Continuously adjustable drive current from 2.2A ~ 4.8A.
    • When the pulse stops exceeds 100ms, the coil current is automatically halved.
    • Average current control, two-phase sinusoidal current drive output.
    • Suitable for3 phase Nema 34, hybrid bipolar stepper motors.

    Specification

    Model ATO-FYTM2205T
    Matched Motor Nema 34 3 Phase Stepper Motor
    Voltage AC 90V ~ 230V
    Drive Current 2.2A ~ 4.8A 16 Channels
    Microstepping Setting 60000 steps/rev 16 Channels
    Hightest Pulse Frequency 200Kpps
    Certification CE, FCC, RoHS
    Dimensions 178 x 108 x 67mm
    Weight 1kg
    Function Description
    Functions Operation Instructions
    PUL+ Positive End of Control Pulse Signal Connect to +5V power supply, +5V ~ +24V can be driven, higher than +5V need to connect current limiting resistor.
    PUL- SW9=OFF, PUL is the pulse control 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. (This interface is shared with 24V negative pulse.)
    SW9=ON, PUL is a positive pulse signal
    DIR+ Positive End of Directional Signal Connect to +5V power supply, +5V ~ +24V can be driven, higher than +5V need to connect current limiting resistor.
    DIR- SW9=OFF, DIR is the direction control 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. (This interface is shared with 24V negative pulse.)
    SW9=ON, DIR is the reverse pulse signal
    ENA+ Positive End of Enabling Signal Connect to +5V power supply, +5V ~ +24V can be driven, higher than +5V need to connect current limiting resistor.
    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. (This interface is shared with 24V negative pulse.)
    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
    RDY+ Positve End of Ready to Signal output The driver is in a normal state and is active when the controller signal is ready to accept (low level).
    RDY- Negative End of Ready to Signal output
    24PUL+ Positive End of Signal Input +24V can be driven. (Its negative pulse interface is shared with 5V negative pulse interface.)
    24DIR+ Positive End of Signal Input +24V can be driven. (Its negative pulse interface is shared with 5V negative pulse interface.)
    24ENA+ Positive End of Signal Input +24V can be driven. (Its negative pulse interface is shared with 5V negative pulse interface.)

    Operating Current Setting

    Peak Current SW1 SW2 SW3 SW4
    2.2A off off off off
    2.4A off off off on
    2.6A off off on off
    2.8A off off on on
    3.0A off on off off
    3.2A off on off on
    3.4A off on on off
    3.6A off on on on
    3.8A on on off off
    4.0A on on off on
    4.2A on off on off
    4.4A on off on on
    4.6A on on off off
    4.8A on on off on

    Microstep Segmentation Setting

    Pulse/Revo SW5 SW6 SW7 SW8
    400 on on on on
    500 on on on off
    600 on on off on
    800 on on off off
    1000 on off on on
    1200 on off on off
    2000 on off off on
    3000 on off off off
    4000 off on on on
    5000 off on on off
    6000 off on off on
    10000 off on off off
    12000 off off on on
    20000 off off on off
    30000 off off off on
    60000 off off off off

    Dimensions (Unit: mm)

    Dimensions of 3 Phase AC 90V-230V Digital Stepper Motor Driver

    Wiring Diagram

    Wiring Diagram of 3 Phase AC 90V 230V Digital Stepper Motor Driver

    Tips: What is the advantage of stepper motor driver

    The main advantage of stepper motor driver after subdivision is to completely eliminate the low frequency oscillation of the motor. Low frequency oscillation is an inherent characteristic of stepper motors, and subdivision is the only way to eliminate it. If your hybrid bipolar stepper motor sometimes needs to work in the resonance area, choosing a subdivision driver is the only choice. Improved the output torque of the motor. Especially for three-phase reactive motors, the torque ratio is increased by about 30-40% without subdivision, and the resolution of the motor is improved.

    Existing reviews of Digital Stepper Motor Driver, 3 phase, AC 90V ~ 230V
    Makes driving a stepper motor simple and easy.
    I ordered this digital 3 phase stepper motor driver for my 3D printer which works properly with Nema 34 stepper motor. So far so good, easy setup and wiring. Works as described, and I would buy another one.
    From: Mccurry | Date: 14/04/2022
    Was this review helpful? Yes No (0/0)
    I want to buy this stepper motor driver.
    I would like to purchase the above listed stepper motor driver that is matched to motor SKU: ATO-STEP-34M200. Is there a manual that comes with the driver? The stepper drive also lists a selection for an input pulse of 5v or 24v. Is this selection what is used for control of the drive and depends on my application? My application is to open and close doors, will have to be able to turn the motor both directions.
    From: Lizard | Date: 27/07/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Regarding your questions below,
    1. Yes, our drives come with a manual.
    2. Either 5v or 24v can be selected as input voltage.
    3. The motor can be controlled forward and reverse by the controller.
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