4Axis Nema 23 stepper motor 425 oz & Driver DM542A

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    This item includes:

    • 4 pcs Nema 23 stepper motor with 425 oz.in
    • 4 pcs stepper motor driver DM542A, peak 4.2A, 128 micsteps, replacing M542
    • 1 pc Power supply 350Watts (24VDC/14.6A)
    • 1 pc Breakout board & 1 pc Parallel cable 

    Detailed information:

    1.Nema 23 stepper motor

    Electrical Specifications:

    Mechanical Dimensions:




    2. stepper motor driver–DM542A 


    DM542A is a type  of two-phase hybrid stepping motor driver, The drive voltage of which is from 18VDC to 50VDC. It is designed for use with 2-phase hybrid stepper motor of all kinds with 42mm to 86mm outside diameter and less than 4.0A phase current. This circuit that it adopts is smiliar to the circuit of servo control which enables the motor run smoothly almost without noise and vibration. Hording torque when DM542A run under high speed is also significantly higher than the other two-phase driver, what’s more, the positioning accuracy is also higher. It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, and computer embroider machine, packing machines and so on.


      • l  High performance, low price
      • l  Average current control, 2-phase sinusoidal output current drive
      • l  Supply voltage from 18VDC to 50VDC
      • l  Opto-isolated signal I/O
      • l  Overvoltage, under voltage, overcorrect, phase short circuit protection
      • l  15 channels subdivision and automatic idle-current reduction
      • l  8 channels output phase current setting
      • l  Offline command input terminal
      • l  Motor torque is related with speed, but not related with step/revolution
      • l  High start speed
      • l  High hording torque under high speed
      • 3. Power supply: 

        The power of this power supply is 350Watts, and the output voltage/current is 24VDC/14.6A
      • 4. Breakout board:


    • Built in DB25 male connector.
    • DB25 Output Pin:P1,P2,P3,P4,P5,P6,P7,P8,P9,P14,P16,P17.
    • DB25 Input Pin: P10,P11,P12,P13,P15.
    • DB25 GND Pin: P18-P25.
    • Power supply: +5V DC.
    • Built in C-class Optical-coupler.
    • High quality with Surface-mount Tech.

    Whats more, our products are mainly used in CNC machine, Carver machine, Automazation, Printer, Stage lighting and so on. If you have any questions about our products, please dont hesitate to contact me. And we will try my best to support you. 

    We product all kinds of motors & driver. And we can manufacture products according to our customer’s design. Please contact with Mary(mary@longs-motor.com) to get the best price.

    Currently we are looking for qualified stocking distributors with competitive price and good discount in all United States & Canada for mutually beneficial long-term relationship. We try our best to support our distributors and business partners to develop more market percentage. 

    Please join us, let’s create the glorious future together!


  • Previous:
  • Next:

  • WhatsApp Online Chat !