Fagor Drive and Motor Compatibility: A Quick Guide

Fagor drives and motors with resolver feedback are discontinued. Fagor AXD drive model numbers that end in -0 will work with a servo motor that has resolver feedback. The newer AXD drives that have -B at the end of the model number DO NOT work with servo motor resolver feedback. If replacing the older AXD digital drive, and the current servo motor has resolver feedback, the motor and the cables will also need to be replaced.
Lynn Kramer, CNC Parts Dept., Inc.

Understanding the Discontinuation

A significant change has occurred in the CNC machine tool industry. Fagor has discontinued the production of drives and motors with resolver feedback. This discontinuation has important implications for CNC machine owners and operators, particularly those using Fagor AXD drives.

Identifying Compatible Drives

Older AXD Drives: If your AXD drive model number ends with “-0,” it is compatible with servo motors that use resolver feedback.
Newer AXD Drives: Newer AXD drives, identified by model numbers ending in “-B,” are not compatible with resolver feedback motors.

Upgrading Your System

If you’re planning to replace an older AXD digital drive and your current servo motor uses resolver feedback, you’ll need to replace both the motor and the associated cables.

Key Takeaways:

Fagor has discontinued drives and motors with resolver feedback.
Older AXD drives (-0) are compatible with resolver feedback motors.
Newer AXD drives (-B) are not compatible with resolver feedback motors.
Replacing an older AXD drive with a resolver feedback motor requires a full system upgrade.

By understanding these key points, you can make informed decisions about your CNC machine’s future and avoid potential compatibility issues.

Need Assistance?

For expert advice on the best replacement solution for your specific Fagor digital drive system, contact our sales engineers. They can provide tailored recommendations to ensure seamless integration and optimal performance.