TB6560 3A STEPPER Motor DRIVER Board CNC Single Axis Controller Module 10 Files Motor DrivesDescriptionThis product has been fully tested, and has been applied to the engraving machine, patches and other equipment, quality assurance, ease of use.1) Working voltage DC 10V-35V. DC24V switching power supply is recommended.2) the use of high-speed optical coupling 6N137, ensure high speed without losing step.3) Toshiba TB6560AHQ new original chip, there are low-pressure shut-off, overheating parking and over-current protection circuit to ensure optimum performance.4) The maximum rated output: 3A, peak 3.5A.5) for 42, 57 3A stepper within two-phase / four-phase / four-wire / six-wire stepper motor is not suitable for more than 3A stepper motor.6) automatic semi-flow function.7) Subdivision: full step, half step, step 1/8, 1/16-step, up to 16 segments.8) Volume: Width Length 75 * 50 * high 35 (MM)9)Weight: 83GSimilar products in features:1, the current level by adjustable to meet your various application requirements.2, semi-automatic adjustable flow.3, using high-speed optical coupling 6N137, ensure high speed without losing step.4, plate printing setup instructions, can operate without manual.5, using a fine-toothed thick radiator, good heat dissipation.Package Included1 Pcs TB6560 Module