4 Axis CNC Stepper Motor TA8435H Driver Board Mach 2 3

The new design for the T8435: the 4 axis T8435 stepper motor driver . In adaption of the prono position 8435 chip , we install the larger thermal sink in the bottom, and adapt the FR307 heavy current diode. The new design of the wire-connection and the pin-insert, this two-way input design makes the connection more convenient.The semi-flow uses the 555 chip.

Features:

* Toshiba TA8435H chip - maximum 2.5A drive current !
* 1 - 1/8 microstep setting
* Chip 555 adapts the SOP( SURFACE MOUNT)
* In application of the SMT solder-reflow technic.
* Add the 24V and 5V indication LED light
* Use the DCDC as the isolation of the front and the end power supplys, in order to protect the parallel ports
* The manual control connector and the limit connector use the DB15 and DB9 connection port support the relay extension
* Can extend the 5th axis

Attention:

* Please connect the power supply to the power switch of 12-24 V, 5A
* The power output of 12 V shall be applied to the radiator fan of 12V.
* The interface of driver shall be connected with 2-phase, 4/6 wirs stepper motor within 2A current
* This board can work with both unipolar and bipolar stepper motors
* The spindle motor is controlled by Parallel Interface. The voltage of the spindle motor must comply with the scope of the supply voltage.
* Support KCAM4, MACH 3 and so on parallel softwares