TB6600 Stepper Motor Driver 4A 42VDC

Features:
1. 100% brand new and high quality.
2. Bipolar constant current chopper
3. High-speed optocoupler signal isolation input
4. Electrical input signal is TTL compatible
5. Stationary current is automatically reduced by half
6. 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.
7. Built-in temperature protection and over-current protection.

1. Supply Voltage: 9~42VDC
2. Input voltage: DC 12 ~ 48V
3. Operating Temperature: -10 to 45 degree
4. Storage temperature: -40 to 70 degree
5. Max Drive Current: 4A
6. Chopping Frequency: 20KHZ