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3 Phase Digital stepper driver series

3MC580 Nema23/34 digital stepper driver

 Features:
 
1. Three-phase stepper motor for 3-wire / 6-wire drive
2. Signal input: differential / single-ended, pulse / direction or double pulse, 5 ~ 24VDC level compatible
3. Can be set through the serial port parameters
4. You can set the power-on parameter auto-tuning function
5. Precise current control greatly reduces the motor heat
6. The current is automatically halved at rest
7. Photoelectric isolation wash your number input, anti-interference ability
8. With over-voltage, over-current protection and other functions

 

    Control signal interface

     

     Name

    Function

    PUL+

    Pulse input signal: pulse effective edge adjustable, the default pulse rising edge is valid; in order to reliably respond to the pulse signal, the pulse width should be greater than 1.2μs. 5 ~ 24VDC level compatible. In dual pulse mode: CW

    PUL-

    DIR+

    Direction input signal: high / low level signal, in order to ensure reliable reversal of the motor, the direction of the signal should be preceded by the pulse signal at least 5μs to establish the initial direction of operation of the motor and the motor winding connection, swap any phase winding (such as A + A-exchange) can change the direction of the initial operation of the motor. 5 ~ 24VDC level compatible. Double pulse mode: CCW

    DIR-

    ENA+

    Enables the control signal, which is used to enable or disable the drive output. When the ENA is low (or internal optocoupler), the driver will cut off the current of each phase of the motor so that the motor is in a free state and does not respond to stepping pulses. When this function is not required, use the signal side to float. 5 ~ 24VDC level compatible.

    ENA-

     

     

     Control signal interface

     

    Name

    Function

    GND

    DC power ground

    VDC

    DC power supply is, range: +20 V ~ +50 V, recommended +36 V

    U

    Motor U phase winding

    V

    Motor V phase winding

    W

    Motor W phase winding

     

    3MC580 driver with eight DIP switch set subdivision accuracy, dynamic current and half-flow / full-flow, described in detail as follows:

     



    Working current setting :

     

    Peak

    RMS

    SW1

    SW2

    SW3

    SW4

    2.1A

    1.5A

    off

    off

    off

    off

    2.5A

    1.8A

    on

    off

    off

    off

    2.9A

    2.1A

    off

    on

    off

    off

    3.2A

    2.3A

    on

    on

    off

    off

    3.6A

    2.6A

    off

    off

    on

    off

    4.0A

    2.9A

    on

    off

    on

    off

    4.5A

    3.2A

    off

    on

    on

    off

    4.9A

    3.5A

    on

    on

    on

    off

    5.3A

    3.8A

    off

    off

    off

    on

    5.7A

    4.1A

    on

    off

    off

    on

    6.2A

    4.4A

    off

    on

    off

    on

    6.4A

    4.6A

    on

    on

    off

    on

    6.9A

    4.9A

    off

    off

    on

    on

    7.3A

    5.2A

    on

    off

    on

    on

    7.7A

    5.5A

    off

    on

    on

    on

    8.0A

    5.7A

    on

    on

    on

    on

     

     

    Microstep settings :

     

    Pulse/rev

    SW6

    SW7

    SW8

    200

    on

    on

    on

    400

    off

    on

    on

    500

    on

    off

    on

    1000

    off

    off

    on

    2000

    on

    on

    off

    4000

    off

    on

    off

    5000

    on

    off

    off

    10000

    off

    off

    off

     

    Please submit your basic information, we will contact you as soon as possible!

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