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Low Voltage Motor Driver 3DM683

  • Description
Product Detail

    3DM683
    Characteristics :
    High performance , cheap price ,lower noise  .
    Can driver three and six wires three phase  stepper motors .
    Low heating for stepper motors and motor  drivers .
    Optical isolate input differential singnal
    Input singnal TTL compatibility
    Current will be half automatically when  stand still
    8 class subdivision can be chose .
    With short circuit, over-voltage,  under-voltage, over-temperature protection and improving functions

    Stepper Motor driver Specification :

    Input    Power supply :

    24VDC~60VDC

    Output    Current

    2.1A~5.6A

    Drive    Way

    PWM constant    current chopping ,three phase Sine wave output current

    Suitable    stepper motor

    57.85    series three phase stepper motor

    Ambient    environment

    -10?~55?    15~85%RH?No condensation. Non-corrosive, flammable, explosive,    conductive gas, liquid and dust

    Keeping    enviroment

    -40?~+55?, <93%RH,No condensation, no frost

    Size    (L*W*H)

                              118*75*32 mm

    Net Weight

    0.25 Kg

     Subdivision setting:


           Subdivision

    SW5

    SW6

    SW7

    SW8

    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

    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

    Default: The number of pulses can be customized .

    Current  setting :


           Peak

    RMS

    SW1

    SW2

    SW3

    Default

    off

    off

    off

    3.2A

    2.3A

    on

    off

    off

    4.0A

    2.9A

    off

    on

    off

    4.9A

    3.5A

    on

    on

    off

    5.7A

    4.1A

    off

    off

    on

    6.4A

    4.6A

    on

    off

    on

    7.3A

    5.2A

    off

    on

    on

    8.3A

    5.9A

    on

    on

    on

    Description :

    Microstep    setting

        Users can set the driver Microstep by the    SW5-SW8 four switches.. When you set the microstep , pls stop the driver    working?The setting of the specific Microstep    subdivision, please refer to the instructions of the driver panel figure .

    Output    current setting

      Users can set the driver Microstep by the    SW1-SW3 three switches. The setting of the specific Microstep subdivision,    please refer to the instructions of the driver panel figure..

    Automatic    half current function

        Users can set the driver half flow    function by SW4. "OFF" indicates the quiescent current is set to    half of the dynamic current, that is to say, 0.5 seconds after the cessation    of the pulse, current reduce to about half automatically. "ON"    indicates the quiescent current and the dynamic current are the same. User    can set SW4 to "OFF", in order to reduce motor and driver heating    and improve reliability.

    signal    Interface

      PUL+ and PUL- are the positive and negative    side of control pulse signal; DIR+ and DIR- are the positive and negative    side of direction signal; ENA+ and ENA- are the positive and negative side of    enable signal .

    Motor    Interface

       A+ and A- are connected to a phase winding    of motor; B+ and B- are connected to another phase winding of motor. If you    need to backward, one of the phase windings can be reversed .

    Power    Interface

        It uses DC power supply,recommended working voltage is 24-50VDC,power is over 100W .

    Indicator    Lightor

      There are two indicator lights. Power    indicator is green. When the driver power on, the green light will always be    lit. Fault indicator is red, when there is over-voltage or over-current    fault, the red light will always be lit; after the driver fault is cleared,    if re-power the red light will be off.?

    Installation

      The size of motor driver is 118×75×32 mm,mounting holes is 100mm?Chest and upright installation are ok,we suggest upright installation? During installation, it should be close to the metal    cabinet for heat dissipation.

    Interface of  signal :
    Picture 1 :  common anode connection
     

    Picture 2 : common cathode connection

     

    Control  signal and outer interface :

    Signal amplitude

    Out-connected limited    resistance R

    5V

    Not added

    12V

    680O

    24V

    1.8KO

    Normal  signal instruction :


           phenomenon

    cause

    ways

     

    Indicator lighter is red
             

    1?the    wire of stepper motor is short-circuit ?

    check or change the motor wire

    2?outer    voltage is over or below the range of working voltage

    adjust the range of voltage

    3?unknown    reason

    Back to check

    Installation  size :

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To:  

Weitong Electromechanical Manufacturing Co.,Ltd

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