100% brand new and high quality.
Bipolar constant current chopper
High-speed optocoupler signal isolation input
Electrical input signal is TTL compatible
Stationary current is automatically reduced by half
Suitable for any small-and-medium automatic equipment with CNC controller, such as X-Y-Z tables, labeling machines, laser cutters, engraving machines, and pick-place devices.
Supply Voltage: 9~42VDC
Input voltage: DC 12 ~ 48V
Operating Temperature: -10 to 45 ˚Degrees Celsius
Storage temperature: -40 to 70 Degrees Celsius
Max Drive Current: 4A
Chopping Frequency: 20KHZ
5 x 4A TB6600 Stepper Motor Driver Controller
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.