The 2M2280N is suitable for a wide range of stepping motors and is ideal for our SY85 range. The 2M2280N is best suited for applications that requires a very high motor speed while maintaining smooth performance and high torque.

The 2M2280N digital stepper driver is a step forward in stepper driver technology.
The N series offers far superior performance over traditional stepper drivers, and offers very smooth motion, that is until now unseen with stepper drivers; and this is due to the advanced current control and the autotune function

N series drivers are the latest digital high-resolution stepper motor drivers incorporating DSP single-chip microcomputer as the control core, these products adopt vector current control algorithm and are suitable for driving 2-phase hybrid stepper motors under various brand names. The application of advanced vector control algorithm greatly reduces noise and vibration of the motors during operation, and enables the stepper motors to deliver a noise and stability level comparable to that of servo motors.
Specification

* High quality, low price.
* 8A current rating
* 187-253 V AC
* Clock / Direction or CW/CCW control Signal.
* Up to 128 microsteps per step.
* TTL compatible and Opto-isolated inputs.
* Autotune function for improved smoothness and performance.
* Over-voltage, under-voltage, short circuit, overheat protection.

For more information you can download the user manual from the product page within the following link.
http://www.slidesandballscrews.com/2...ver-p-304.html