Feature & Principle

It is FANUC Alpha i high-voltage dual-axis servo amplifier (AiSV-80/80HV). It receives DC bus power of 565~679V, converts it into three-phase AC output to drive two servo motors simultaneously. It adopts high-speed current loop and position loop control, realizes precise position, speed and torque control for CNC feed axes. Equipped with optical fiber high-speed serial bus for CNC controller communication, integrated overvoltage, undervoltage, overcurrent, short circuit and overtemperature protection. This model is discontinued, widely used for vertical machining centers, lathes and heavy CNC equipment maintenance.

Specifications

Model: A06B-6127-H209 Brand: FANUC Type: AiSV-80/80HV, 2-axis servo amplifier DC input: 565 ~ 679 VDC Rated power: 11.6 kW Output current: L axis 18.2A, M axis 18.2A Max AC output voltage: 480 V Weight: 6 kg Communication: FANUC FSSB optical fiber Cooling: Forced air cooling Application: FANUC CNC machine feed axis control Certification: CE

Components & Diagnostics

IGBT power module, drive control board, current detection CT, FSSB fiber interface, cooling fan, status LED. Common faults: IGBT breakdown, fan stuck, FSSB communication alarm, overcurrent alarm, bus undervoltage.

Product Brief

A06B-6127-H209 servo amplifier, FANUC high voltage dual-axis CNC drive spare widely used for machining center and lathe overhaul and replacement.