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    Digital Stepper Motor Driver, 3 Phase, AC 180V ~ 230V

    5 out of 5 based on 2 reviews | Write a review
    $264.29
    Digital stepper motor driver works at AC 180V ~ 230V power supply, adjustable drive current 1.3A ~ 7.0A, impulse response frequency up to 200Kpps. This motor controller is capable of driving Nema 42, 51 three phase hybrid stepper motors.
    SKU: ATO-STEP-M2207T
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    ATO digital stepper motor driver is an ideal choice for Nema 42, 51 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, extra-low noise and good stability.
    • Unique control circuit, high speed response.
    • When the step pulse stops over 100ms, the coil current automatically halved.
    • Over current, over voltage, under voltage, short circuit protection.
    • Suitable for 3 phase Nema 42, Nema 51 hybrid bipolar stepper motors.

    Specification

    Model ATO-FYTM2207T
    Matched Motor Nema 42, 51 3 Phase Stepper Motor
    Voltage AC 180V ~ 230V
    Drive Current 1.3A ~ 7.0A 16 Channels
    Microstepping Setting 60000 steps/rev 16 Channels
    Hightest Pulse Frequency 200Kpps
    Certification CE, FCC, RoHS
    Dimensions 202 x 147 x 78mm
    Weight 1.5kg
    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
    1.3A off off off off
    1.6A off off off on
    2.1A off off on off
    2.3A off off on on
    2.5A off on off off
    3.0A off on off on
    3.2A off on on off
    3.5A off on on on
    4.0A on off off off
    4.5A on off off on
    5.0A on off on off
    5.3A on off on on
    5.8A on on off off
    6.2A on on off on
    6.5A on on on off
    7.0A on on on 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
    8000 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 180V-230V Digital Stepper Motor Driver

    Wiring Diagram

    Wiring Diagram of-3 Phase AC 180V-230V Digital Stepper Motor Driver

    Tips: Precautions for grounding of stepper motor driver

    • If there is no isolation between the AC power supply and the DC bus of the drive, do not connect the non-isolated port of the DC bus or the ground of the non-isolated signal to the earth, which may cause equipment damage and personal injury. Because the AC public voltage is not to the ground, there may be a very high voltage between the DC bus ground and the ground.
    • In most stepper systems, all common ground and ground are connected together at the signal end. The ground loops generated by multiple ways of connecting the ground are easily affected by noise and generate flow at different reference points.
    • In order to keep the command reference voltage constant, the stepper motor must connect the signal ground of the stepper motor driver to the signal ground of the controller.
    Existing reviews of Digital Stepper Motor Driver, 3 Phase, AC 180V ~ 230V
    Excellent motor driver for your money!
    I needed digital stepper motor driver and these were pretty much a direct replacement for what I had before. Everything works great and the customer service is great. I recommend it for its good value.
    From: Wax | Date: 29/03/2022
    Was this review helpful? Yes No (0/0)
    Highly recommend.
    This is the most cost effective stepper motor driver I've found that can handle higher voltages. It worked great on my CNC machine with Nema 42 3 phase stepper motor. I definitely highly recommend this driver.
    From: Alexander | Date: 18/04/2022
    Was this review helpful? Yes No (0/0)
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