FANUC A06B-0202-B402 α1/5000i Straight Shaft Servo Motor with Brake and α16000iA

The FANUC A06B-0202-B402 α1/5000i AC servo motor is a straight shaft brake version with α16000iA high-resolution pulsecoder feedback. It is designed for compact CNC axes requiring accurate position feedback, 24VDC brake holding, and a straight shaft mechanical connection. With 0.5kW rated output and 5000rpm speed, it is suitable for precision machine tools, small machining centers, feed systems, and automated positioning equipment. This model should be selected when the original motor nameplate confirms B402, because shaft type, brake wiring, and pulsecoder compatibility are all critical for correct replacement.

FAQ

What is FANUC A06B-0202-B402?

It is a FANUC α1/5000i 0.5kW AC servo motor with straight shaft, 24VDC brake, and α16000iA pulsecoder.

Why choose A06B-0202-B402?

It is suitable when the machine requires straight shaft installation, brake holding, and high-resolution feedback.

What is the difference between B402 and B102?

Both use straight shaft and α16000iA pulsecoder. B402 has a 24VDC brake, while B102 does not.

What is the difference between B402 and B302?

Both include brake and α16000iA pulsecoder. B402 has a straight shaft, while B302 has a taper shaft.

What must be confirmed before ordering?

Confirm the full B402 suffix, straight shaft size, brake wiring, pulsecoder type, amplifier model, and CNC control parameters.