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MA860H CNC Stepper Motor Driver

MA860H CNC Stepper Motor Driver 24-110VDC


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MA860H CNC Stepper Motor Driver 24-110VDC
256 Subdivision replace leadshine MA860H
2phase 18-80VAC 7.2A for NEMA23 NEMA34 motor


The MA860H Stepper Driver Board Controller is a high performance microstepping driver based on pure-sinusoidal current control technology. With this technology and the self-adjustment technology (self-adjust current control parameters) for different motors, the drive motors can run with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drivers in the markets. It is suitable for driving 2-phase and 4-phase hybrid stepping motors, so the Nema23, Nema34 stepper motors with a 2.6A-7.2A current will be suitable.

1. Power input type:DC Power:24VDC-110VDC,AC Power:18VAC-80VAC.
2. Output current(Peak):2.4~7.2A
3. Mircostep: 2、4、8、16、32、64、128、256 、5、10、20、25、40、50、100、200
4. Protect form : over-voltage, over-current protection
5. The maximum pulse rate is 200KHZ.
6. Dimensions:151mm*108mm*52mm
7. Weight:505g.
8. Working environment:Temperature-15~50℃ Humidity<90%。

I/O Ports:
1.AC:Power supply terminal

Note: Must guard against exceeding 110VDC,80VAC

so as not to damage the module.

2.A+、A-:Stepping motor one winding
3.B+、B-:Stepping motor other winding
4.PUL+、PUL -:Stepping pulse input
5.DIR +、DIR-:Stepping motor direction input
6.ENA+、ENA-: Motor free
7. LED: Green LED: Power light ;

Red LED: FAULT light, short-voltage、over-voltage、over-current alarm indication.

1 pcs  x  MA860H CNC Stepper Motor Driver

Additional information

Weight 0.5 kg
Dimensions 18 × 15 × 15 cm