Stepper Motor Driver 4A, Advance DSP Control

The FMDD50D40NOM is a new generation of digital stepping motor driver based on DSP control. This Stepper Motor is a 2-phase 4A with 8 different current settings. The driver supports up to 40 000 steps/revolution.

Quick Spec

  • Model: FMDD50D40NOM
  • Driving Current: 1 ~ 4A
  • Current Setting: 8
  • Highest Resolution: 40,000 steps / revolution
  • Driving Voltage: 24-50VDC
  • Subdivision Setting: 16 levels
  • Maximum Response Frequency: 200 Kpps
  • Dimensions: 75.5 x 118 x 33mm
  • Net Weight: 343g

Dimensions

FMDD50-D40-NOM-002

Pinout

   Mark       Function    Instruction
   PU+    Pulse signal input ( positive side)    Connect to the positive side of signal power supply. Input voltage range: +5V ~ +24V
   PU-    Pulse signal input    Falling edge-triggered. Motor goes one step when pulse change from "high level" to "low level". Input resistance 220Ω.
   Requirement: low level 0~ 0.5V, high level >4V, pulse width >2.5μs
   DR+    Direction signal input (positive side)       Connect to the positive side of signal power supply. Standard Input voltage range: +5V ~ +24V
   DR-    Direction signal input    Change Motor's rotary direction. Input resistance 220Ω. Requirement: low level 0~ 0.5V, high level >4V, pulse width >2.5μs   
   MF+    Motor free signal (positive side)    When it takes effects, the driver stops working and the motor is set free
   MF-    Motor free signal (negative side)    When it takes effects, the driver stops working and the motor is set free
   V-    Power -    DC 20-50V
   V+    Power +    DC 20-50V
   A+, A-    Motor A phase    Connect to Motor A phase
   B+, B-    Motor B phase    Connect to Motor B phase


Wiring Diagram

FMDD50-D40-NOM-003

Current Setting

   Peak Current (A)       RMS current (A)       SW1       SW2       SW3   
   1.0    0.7    OFF    OFF    OFF
   1.4    1.0    ON    OFF    OFF
   1.9    1.4    OFF    ON    OFF
   2.4    1.7    ON    ON    OFF
   2.8    2.0    OFF    OFF    ON
   3.2    2.3    ON    OFF    ON
   3.8    2.7    OFF    ON    ON
   4.2    3.0    ON    ON    ON


Current is set by the Dial switch SW1~SW3.
SW4: OFF= Half current ON=Full current

Microstep Settings

   Pul/Rev       SW5       SW6       SW7       SW8   
   200    ON    ON    ON    ON
   400    OFF    ON    ON    ON
   800    ON    OFF    ON    ON
   1000    ON    ON    ON    OFF
   1600    OFF    OFF    ON    ON
   2000    OFF    ON    ON    OFF
   3200    ON    ON    OFF    ON
   4000    ON    OFF    ON    OFF
   5000    OFF    OFF    ON    OFF
   6400    OFF    ON    OFF    ON
   8000    ON    ON    OFF    OFF
   10000    OFF    ON    OFF    OFF
   12800    ON    OFF    OFF    ON
   20000    ON    OFF    OFF    OFF
   25000    OFF    OFF    OFF    OFF
   25600    OFF    OFF    OFF    ON


Resources

Shipping List

  • 1 x Stepper Motor Driver 4A


Stepper Motor Driver 4A, Advance DSP Control

  • Brand: Generic
  • Product Code: FMDD50D40NOM
  • Weight: 0.343kg
  • Stock

    Warehouse Stock Status Location
    Centurion Limited Stock CX3-06
    Stellenbosch Limited Stock Z0007

    We ship free of charge between branches to complete your order.

  • R998.00 (Inc Tax: R1,147.70)


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Tags: stepper, motor, driver, 4a, 50v, 24v, step, 3d, printer, cnc, fuyu