1) Working voltage DC 10V-35V. DC24V power supply switching power supply is recommended.

5, using thick fine-toothed radiator, good heat dissipation.
4, plate printed setup instructions, no instructions can operate.
3, the use of high-speed optical coupling 6N137, ensuring high speed without losing step.
2, automatic semi-flow adjustable.
1, the current level by adjustable to meet your various application requirements.
Similar products in the following features:
 
8) Dimensions: width 50 * length 75 * H 35 (MM)
7) segments: full step, half step, 1/8 step, 1/16 step, up to 16 segments.
6) automatic half current function.
5) Suitable 42,57 3A stepper within two / four phase / four wire / six wire stepper motor, not suitable for more than 3A stepper motor.
4) Rated maximum output: ± 3A, peak 3.5A.
3) Toshiba TB6560AHQ new original chip, there are low-voltage shutdown, overtemperature and overcurrent protection circuit parking, to ensure optimum performance.
2) using 6N137 high-speed optical coupling, ensure high-speed without losing step.

This product has been thoroughly tested and has been applied to the engraving machine, SMT machines and other equipment, quality assurance, can be assured.