The 2M982 is a high performance microstepping drive based on pure-sinusoidal current control technology. Owing to the above technology and the self-adjustment technology (self-adjust current control parameters) according to different motors, the driven motors can run with smaller noise, lower heating, smoother movement and have better performances at higher speed than most of the drives in the markets. It is suitable for driving 2-phase hybrid stepping motors. Suitable for a wide range of stepping motors, from NEMA 23/34/42. It can be used in various kinds of machines, such as X-Y tables, engraving machines, labeling machines, laser cutters, pick-place devices, and so on. Particularly adapt to the applications desired with low noise, low heating, high speed and high precision. Features High performance, Cost-effectiveSuitable for 2-phase stepper motors Pure-sinusoidal current control technology Optically isolated input and TTL compatible Automatic idle-current reductionUndervoltage, Shortvoltage, overvoltage, overcurrent protections