FANUC A06B-0227-B302 α8/3000i Servo Motor with Brake and α16000iA Feedback

The FANUC A06B-0227-B302 is a high-feedback brake version of the α8/3000i 1.6kW AC servo motor. It uses a taper shaft, 24VDC brake, and α16000iA pulsecoder. This configuration is suitable for CNC machine axes requiring both accurate position feedback and secure holding performance. It is often used in precision machining centers, vertical axes, automated equipment, and machine tool repair applications. As part of the FANUC 200V class αi servo system, it should be paired with compatible FANUC αi / αiS servo amplifier modules for proper operation.

FAQ

What is FANUC A06B-0227-B302?

FANUC A06B-0227-B302 is an α8/3000i 1.6 kW AC servo motor with a taper shaft, 24VDC brake, and α16000iA pulsecoder.

Why is A06B-0227-B302 used in precision CNC applications?

It combines high-resolution feedback from the α16000iA pulsecoder with brake support, making it useful for CNC axes requiring both accurate positioning and secure holding.

Does A06B-0227-B302 have a straight shaft?

No. A06B-0227-B302 uses a taper shaft. For a straight shaft version with brake and α16000iA pulsecoder, A06B-0227-B402 should be checked.

What is the difference between A06B-0227-B302 and A06B-0227-B002?

Both use the α16000iA pulsecoder and taper shaft. B302 includes a 24VDC brake, while B002 does not.

What input voltage class is used for A06B-0227-B302?

A06B-0227-B302 belongs to a FANUC 200V class servo system and must be used through a compatible servo amplifier.

Which servo amplifier series is usually matched with A06B-0227-B302?

It is normally matched with FANUC αi / αiS servo amplifier systems, including suitable αi SVM servo amplifier modules.

Where is A06B-0227-B302 commonly installed?

It is commonly used in CNC machining centers, vertical axes, precision feed mechanisms, automated production equipment, and machine tool repair applications.

What must be checked before installing A06B-0227-B302?

Check the brake voltage, brake wiring, pulsecoder compatibility, taper shaft installation, amplifier current rating, and CNC machine parameters.

Need to confirm the correct FANUC A06B-0227 servo motor? Send us your motor nameplate photo and servo amplifier model. We can help check the shaft type, brake option, pulsecoder type, and replacement compatibility.