Engraving machine actuator 4 axis stepper motor driver board NV8727 CNC Stepper Drive Card for DIY CNC Router

Features：
1、The new bipolar constant current chopper technology

2、With fan interface

3、With limit interface

4、2 relay outputs

5、With the function of automatic flow

6、The input pulse frequency is up to 200KHZ

7、Support 8 options: maximum support 128 subdivision

8、Support 8 options: maximum support 128 subdivision

9、With current (peak) 0.6,1.2,1.8,2.4,3.0,3.6,4.2,4.8 8 speed adjustable function

10、Standard parallel port interface, support MACH2, MACH3, KCAM4 series software

11、With a spindle on-off switch, open signal directly convenient converter

12、With spindle 0-10V debugging, software S instructions direct control output voltage, easy to directly with the inverter link.The interface board and the driver board can share 12~36VDC power supply or 5V independent power supply

13、The latest V4 board optimized the circuit, in accordance with the official SANYO layout specification wiring, as far as possible to reduce motor noise, improve product stability

14、Exclusive design of heat sink diagonal installation hole, easy to install in the cabinet.


Invoice list:

1 pcs NV8727 drive card

1 pcs Parallel line