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> 3-axis cnc laser stepping motor controller driver MACH3
3-axis cnc laser stepping motor controller driver MACH3
New Model(Feb 2010) just upgraded from TA8435 to TB6560 by the Toshiba High performance driver IC. It's now cheaper and better with better quality. Efficience was up from 43% (TA8435) to 85%. Cooling fan is not necessary. Current is adjustable and step resolution can be set as low as 1/16 where the old boad TA8435 could get down to 1/8 only. The peak current is 3.5A and average is 3A (2.5A RMS). It can drive 42,47,52 series stepping motor smoothly. By the way, all componenets used on the board were taking serious consideration. High speed photocoupler is used and the PCB is RoHs grade.
* PWM output (software dependence)
* Current: 3A (2.5A rms, 3.5A max)
* Motor Current attenuation: 0%, 25%, 50%, 100%
* Resolution: 1/16, 1/8, 1/2, 1
* Power: DC 12~32V (24V,15A PS recommended)
* Output port: Custom output port built-in
* CAD system support: March2,Mach3, KCam, EMC2
-We accept returned merchandise within 7 days. Merchandise much be well packed and no sign of physical damage or abused. S&H is non-refundable
