TB6600 4.5A CNC single-axis stepper motor driver board controller
11,16 €
(5) for 4.2A 42,57,86 within the two-phase / four-phase / four-wire / six-wire stepper motor. 4) Rated maximum output reached: ± 4.5A. 6, output short-circuit protection, the use of mind. 2) high-speed optical coupling 6N137, ensure high speed without losing step.
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