A16B-1200-0800
Fanuc A16B-1200-0800 servo control board. This servo control PCB is a dual channel digital (PWM pulse width modulation) top board for the 2nd generation of S series Fanuc AC servo amplifier units. Released in the late 1980’s to conicide with the release of the 2nd wave of digital CNC systems. Namely Fanuc series 0-A, FO-Mate, 0-MB, 0-TB controllers; further Fanuc scrapped the 18V input onto the control boards on earlier drives. Instead opting for all power source to come through the drive from the 3phase.
DNC supports all of the small twin axis S series AC servo amps, in which we sell the complete units, control pcbs, transistor modules and fuses. We do not supply the power boards, you will need to order the complete drive from us.
The A16B-1200-0800 PCB is in stock at DNC supplied with warranty. We offer service exchange, or surplus if you don’t have a board or its not acceptable for exchange. Alternatively we offer extensive testing and repair facilities for this control card and the complete amp if required. On average our repair turnaround is 24 hours.
If you are unsure of whether this drive is faulty then check the alarm status on the drive. Look for the lit LED on this control PCB such as ‘HC – high current’or DC – discharge alarm’. For further information check our Fanuc S series servo amplifier alarms page with LED codes and descriptions. If you are still not sure whether you need this control card or the complete A06B-6058-H22x drive unit, then don’t hesitate to contact us.