Fanuc A06B-6290-H208 ALPHA i Servo Amplifier Module. This aiSV 40/80HV generation is a dual channel L/M i series Servo amp is seldom used. This series twin ALPHA Servo amp runs with the later post 2011 I version of Fanuc CNC controls. This aiSV version of the FSSB Servo is rated at 11.5A on first channel and 22.5A on 2nd axis. Manufactured from 2011 to 2014. Then replaced by the aiSV 80/80HV-B generation A06B6290H208 amplifier – these are NOT interchangeable drives. Contact us at DNC for more information on our testing and what we can offer.