★ Standard: 28mm / 42mm / 60 mm,Step angle : 0.72˚ ★ High resolution: 42 mm / 60mm,Step angle : 0.36˚ ★ Excitation Mode: Micro step. ★ The pulse cycle is 50%, and the impact speed can reach about 1MHz.
Small size, easy to operate Constant current control Reverse connection protection of power supply Drive current 0.2A~2A Automatic current drop can be selected Very low power loss, high switching efficiency Wide range signal force, no current limiting resistance and no switching 8 kinds of differential cuts can be selected