1. The working voltage is DC 10V-45V. It is recommended to use switching power supply DC32V for power supply
2. Using 6N137 high-speed optical coupling to ensure high speed without losing step
3. Using Toshiba's new high-current, high-voltage TB6600HG brand new original chip, with low-voltage shutdown, overheating shutdown and over-current protection circuits, and short-circuit protection added compared to TB6560
4. The rated output reaches: 4.5A
5. Suitable for 42, 57, 86 two-phase/four-phase/four-wire/six-wire stepper motors within 4.2A.
6. Automatic half-flow function. And is equipped with automatic half-flow switch, easy to use
7. Subdivision: full step, half step, 1/4 step, 1/8 step, 1/16 step
8. The output current is steplessly adjustable to meet your various application needs
9. The subdivision setting instructions are printed on the back of the board
10. Use enlarged radiator for good heat dissipation
11. With output short-circuit protection function, worry-free use
12. Adopting common anode input mode, there are two input terminals, wiring is more convenient
13. Size: 50x82x35mm
14. Note:
- The power supply cannot be connected reversely, otherwise the chip will be burnt out
- The set current should not exceed the rated current of the motor