Description:

• Working voltage DC 9V-32V, typical value 12V, 24V.
• Adopt 6N137 high speed optical coupling to ensure high speed without losing step.
• Adopt Toshiba new original imported chip, with low-voltage shutdown, overheating stop and over-current protection circuit inside to ensure performance.
• Rated output is: 3A
• Suitable for NEMA17, NEMA23 stepper within 4A two-phase / four-phase / four-wire / six-wire stepper motor
• Automatic half-current function.
• Subdivision: whole step, half step, 1/4 step, 1/8 step, 1/16 step, 1/32 step, 32 subdivision.

• Volume: width 50* length 75* height 35 (MM)

Features among similar products.

• Adjustable current level by level, to meet your needs for a variety of applications.
• power supply anti-reverse connection processing, reverse connection does not burn.
• the use of 6N137 high-speed optical coupling, to ensure that high-speed not out of step.
• the board printed setting instructions, without the manual can also be operated.
• Using thick and dense tooth heat sink, good heat dissipation.

Kit include:

1 x TB6560 Upgrade Version Stepper Motor Driver 3A