Product Description

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 and Nema42 stepper motors with a 2.6A-7.2A current will be suitable.

Specification

1.  High performance, cost-effective

2. Supply voltage from "18V AC to 80V AC" or "24V DC to 110V DC"

3.  Output current from 2.6A to 7.2A

4.   Self-adjustment technology, full to half current self-adjustment when motors from work to standstill via switching off SW4

5.  Pure-sinusoidal current control technology

6.   Pulse input frequency up to 300 KHz

7.   TTL compatible and optically isolated input

8.   Automatic half-current reduction as long as switching off SW4 when motors stop

9.   16 selectable resolutions in decimal and binary, up to 51,200 steps/rev

10. Suitable for 2-phase and 4-phase motors

11. Support PUL/DIR and CW/CCW modes

12. Short-voltage, over-voltage, over-current and short-circuit protection, protect the PC, motors, driver etc from being damaged

13. External Fan Design to avoid overheat 

Application

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  Suitable for any small-and-medium automatic equipment with CNC controller, such as  X-Y tables, labeling machines, laser cutters, engraving machines, and pick-place devices

Suitable for a wide range of stepping motors, from NEMA size 23 to 42

For processing various pattern mould

For advising, such as brand, architechturemould, badge, nameplate, display boards, doorplate, furniture decoration, etc.

For carving portrait, scenery, handwriting, sealing, etc. 

Package

1pc MA860H CNC Stepper Motor Driver Controller (2.6A-7.2A AC18-80V DC24-110V )

Packaging