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    Digital Stepper Driver 2-6A for Nema 23, 34, 42 Stepper Motor

    $98.00
    ATODSP86 is digital 2-phase stepper motor driver, it is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machine and so on. Capable of driving Nema 23, 34, 42 closed-loop hybrid 2 phase stepper motors.
    SKU: ATODSP86
    Delivery date: 6-12 days

    2-phase digital stepper driver, 18-80V AC, 2-6A for Nema 23, 34, 42 2 phase stepper motor, manufacturer direct sale.
    Features:

    • Low motor vibration, low noise, no loss of step
    • Optical isolation, difference signal input.
    • Automatic motor parameter identification.
    • Vector control, ultra-low heating.
    • Offer 12-24v control signal interface.
    • Step and direction control.
    • Fast response, no delay and zero setting time.
    • Much lower cost than traditional servo systems.
    • No torque reservation.

    Specifications

    Basics Information
    Model ATODSP86
    Size 151 x 97 x 48 mm
    Phase 2
    Material Stainless Steel
    Mounting Hole Distance 143 mm
    Max Input Power 300 W
    Input Voltage Range 18-80V AC
    Output Current 2-6 A
    Control Mode Step & Direction
    Function Description
    Functions Operation Instructions
    Signal Interface PUL PUL+ is the positive end of the control pulse signal PUL- is the negative end of the control pulse signal
    DIR DIR+ is the positive end of directional signal DIR- is the negative end of directional signal
    ENA ENA+ is the positive end of enabling signal ENA+ is the negative end of enabling signal
    Motor Interface A A+ is connected with the positive end of the A phase winding of the stepping motor A- is connected with the negative end of the A phase winding of the stepping motor
    B B+ is connected with the positive end of the B phase winding of the stepping motor B- is connected with the negative end of the B phase winding of the stepping motor
    When the A and B two phase windings are switched, the motor direction is reversed
    Indicator Light 1. The green light is the power indicating lamp. When the drive is powered on, the green light is always on. 2. The red light is the fault indicating lamp. When the overvoltage and overcurrent faults occur, the trouble lamp is always on.

    Switch of Options

    Peak Output Current REF Output Current SW1 SW2 SW3
    2.00A 2.40A ON ON ON
    2.57A 3.08A OFF ON ON
    3.14A 3.77A ON OFF ON
    3.71A 4.45A OFF OFF ON
    4.28A 5.14A ON ON OFF
    4.86A 5.83A OFF ON OFF
    5.43A 6.52A ON OFF OFF
    6.00A 7.20A OFF OFF OFF

    Micro Step Selection

    PUL/REV SW5 SW6 SW7 SW8
    400 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
    51200 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
    20000 ON OFF OFF OFF
    40000 OFF OFF OFF OFF

    Driver Wiring Diagram
    DSP48 Wiring
    Driver Wiring Diagram
    Installation Size
    dsp86 dimension
    Tips: Single-shaft stepper motor driver
    The stepper motor driver drives the stepper motor using the point pulse signal received from the controller. It is in the middle of the controlling unit: Controller - motor driver - stepper motor. Stepper motor drivers are divided into single-shaft driver and double-shaft driver. We usually use a single-shaft driver. One single-shaft stepper motor driver transfers processed pulse signals to another stepper motor while one double-shaft stepper motor driver transfers processed pulse signals to another two stepper motors. That is, a double-shaft driver driving two stepper motors is rare on the current market.

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