Fanuc A20B-2101-0355 ALPHA i Spindle Module Control PCB. This PCB is normally fitted in aiSP series modules. This board is fitted upon spindle amplifier modules are either 200V or HV high voltage 400VAC and the range from 2kW up to 100kW powered by ALPHA i Power Supply running in together with Servo drives aiSV.
NOTE: DNC do not offer A20B21010355 alpha i spindle command card separately from the complete spindle power 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 SPMi series spindle amplifier module, put your part number in the search bar above.