SainSmart CNC TB6560 Stepper Motor Controller (4 Axis)

Features

* Driving four 3A stepper motor simultaneously, With 5-axis expansion, if you need to extend it
* Isolated completely high-speed DCDC opt couplers and protect your Pc.
* Spindle relay output, if you use the mach3 to control spindle start and stop
* Semi-flow control ,when the motor stop, current is reduced to the minimum stop effectively.
* The interface with the fans, you can add any fans
* With 4-way 0.8-3.5A (peak) adjustable current, rated output two-phase bipolar stepper motor driver

Advantages

at low speed
* low vibration and noise: Because the chip comes with an optional sub-2,8,16, enough to meet speed nearly a few to high speed.
* Less heat: Large enough to heat the chip comes with a separate support the cooling requirements of small current drive
* Supports a variety of stepper motor: the motor work in the allowed peak torque between 30-50 percent, the motor costs almost the same; the chip set to provide more current file and current decay model, support various parameters under the same power index.

at high speed
* Low vibration and noise: can withstand the peak driving voltage 40V, 3.5A peak current, it provides continuous technical support. when the motor torque in a large, high-speed operation.
* Supports a variety of stepper motor: the chip provides high current set and multi-profile current decay mode, support the same power index of the various parameters under the stepper motor.
* Less heat: the embedded drive compact, easy to heat. When it drive in high current , the chip surface to facilitate the external cooling radiator.

Note: If you need the CD content, download here:
https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-019-203/20-019-203+CD+content.zip