Description: Working voltage:DC 10V-35V. Recommended to use a switching power supply DC24V Rated maximum output: ± 3A, peak 3.5A. Using the Toshiba TB6560AHQ new original chip with low voltage shutdown, overheating stop and over current protection circuit to ensure optimal performance For two-phase within 42,57 stepping 3A / four-phase / of line four / six-wire stepper motor, and is not suitable for more than 3A stepper motor. Automatic half current function 6N137 high-speed optical coupling, guarantee high speed without losing step. Subdivision: whole step, half-step, step 1/8, 1/16 step, a maximum of 16 Subdivisions. Size: approx. 75x50x35mm / 2.95x1.96x1.37inch Features: current grade-by-adjustable to meet your demand for a variety of applications. semi-automatic flow adjustable 6N137 high-speed optical coupling, guarantee high speed without losing step plate printed setup instructions operation without manual also thick teeth radiator, good heat dissipation Package includes: 1x Stepper Motor Driver
