FANUC A06B-6130-H002 – αi Series Servo Amplifier Module for CNC Axis Control

The FANUC A06B-6130-H002 is a compact αi-series servo amplifier module designed for precise, efficient control of CNC axes. In many cases it’s used as a direct, drop‑in replacement in machining centers, turning cells, and automated production lines built around FANUC αi servo systems. One thing I appreciate is how it integrates cleanly over FANUC’s fiber‑optic FSSB, so commissioning is typically straightforward when you’re swapping a legacy unit like-for-like.

Company’s Order Placement Process and Guarantees

Key Features

• αi-series compatibility – Works with FANUC αi servo motors (typ. αiS / αiF), making replacements and mixed-line maintenance easier.
• Fiber‑optic FSSB interface – High‑speed, noise‑immune communication with FANUC CNCs; you might notice faster diagnostics and stable loop performance.
• Book-size format – Slim, panel-mounted design saves cabinet space; typically fits existing mounting footprints in αi drive bays.
• Built‑in protection and alarms – Over‑current, ground fault, regeneration and thermal monitoring with clear LED status, which usually shortens troubleshooting time.
• Regenerative control – Efficient deceleration energy handling; supports external resistor packs when required by the duty cycle.
• Service-friendly – Front-access terminals and parameter retention simplify swap-outs during planned downtime.
• Typical matching units – Pairs with FANUC αi Power Supply Modules (A06B-6110 series) and FSSB fiber‑optic cabling for CNC connection.

Technical Specifications

Application Fields

From my experience, the A06B-6130-H002 shows up most in:

• CNC machining centers and drill‑tap lines needing stable axis control with αi servo motors
• Turning and grinding machines where smooth low‑speed accuracy and fast accel/decel matter
• Packaging, electronics assembly, and pick‑and‑place systems using FANUC CNC platforms
• Retrofitted production cells that standardize on αi‑series power supplies and FSSB networking

A Tier‑1 automotive supplier told us they swapped this model during a weekend shutdown and were back in cycle Monday morning—no ladder edits, just parameter verify and a quick axis tune.

Advantages & Value

• Reliability – FANUC drives are known for long service life; the built‑in protections reduce unplanned trips in most cases.
• Compatibility – Direct fit with existing αi power supplies and motors; fiber‑optic FSSB keeps EMC issues to a minimum.
• Lower total cost – Fast replacement and minimal change‑over usually mean less engineering time and reduced downtime costs.
• Supportability – Clear alarm codes and standard FANUC tooling simplify maintenance for plant technicians.

Installation & Maintenance

• Cabinet & environment – Mount vertically on a rigid backplate inside an IP54 (or better) enclosure; allow top/bottom clearance for airflow; keep ambient 0–55 °C and <85% RH non‑condensing.
• Wiring – Feed the drive from the αi Power Supply Module DC bus; use shielded motor cables with proper PE bonding; route fiber‑optic FSSB away from high‑current conductors.
• Safety – Lockout/tagout the DC link until the bus fully discharges; verify earth bonding and brake polarity before energizing.
• Startup tips – Restore/verify axis parameters, check motor model match, perform a quick no‑load jog, then tune if needed; confirm regen resistor sizing for the duty cycle.
• Routine maintenance – Inspect and clean fans/filters quarterly; check terminal torque and grounds; review alarm history; keep firmware/parameters backed up.

Quality & Certifications

• Typically complies with CE and UL; RoHS status depends on production lot and region.
• Each unit is function-tested prior to shipment; 365‑day warranty applies to the module.
• Test reports or pictures of the powered unit can be provided on request before dispatch.

If you’re replacing an existing A06B-6130-H002, sharing your motor model and CNC type helps us double‑check bus voltage, brake needs, and FSSB cabling so you get a truly plug‑and‑run setup.