New 12-50V 4A 128 Microstep Stepper Motor Driver For Engraving Machine
1: The inductive DC-DC step-down module, the computer terminal and then using the power isolation module design ,, 24V-40V input voltage beyond TB6560, TB6560 input voltage is 24V.
2: Increase the external signal input optocoupler used in all optical coupling isolation input.
3: Increase the simulation 0-10V output, combined with the spindle speed control inverter MACH3 software.
4: add a select group of relay outputs (can output two relays, control the two different devices, load isolation, relays a pin for P9, P16 pin relay 2 relay 3 for P17 cited feet set)
FMD2740C is a stepper motor drive with high subdivision 2 phase, which is suitable for small and medium size hybrid stepper motor of 2 phase or 4 phase with current is lower than 4A. Because of the new bipolar constant current chopper driver technology,
its speed and power can be huger than other methods by using the same motor drive mode. The function of subdivide can improve the running accuracy of step motor,
vibration decrease, and noise reduction.
Spindle Motor Technical parameters:
minimum value | typical value | maximum value | units | |
Output phase current | 0.5 | - | 4 | A |
Input power voltage | 12 | 36 | 50 | V |
Logic input voltage | 3 | 5 | 7 | V |
Logic input current | 5 | 10 | 15 |
mA |
Stepper motor pulse frequency | 0 | - | 150 | KHZ |
Minimum pulse time | 5 | - | - | US |
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