Fanuc A20B-2101-0042 ALPHA i Servo Module Control PCB. This PCB is normally fitted in aiSV series modules. This board is fitted upon triple channel HRV servo amplifier modules either 200V or high voltage and the range from 4A up to 160A on the larger axis powered by ALPHA i Power Supply usually running with Spindle drives aiSP.
NOTE: DNC do not offer A20B21010042 alpha i servo command card separately from the complete HRV twin axis servo amplifier module. There are many reasons, but the most important is we offer a complete unit intact with the control PCB and the wiring PCB and fully tested by ourselves on our Fanuc test rigs with a 180 day warranty. If you require a ALPHA SVMi series servo amplifier module, put your part number in the search bar above.