A03B-0814-B102
Buying A03B-0814-B102 from Flexa Systems
Buy the Fanuc A03B-0814-B102 VFD, available on request in brand new or refurbished condition (request a quote), or send yours to Flexa Systems for repair. This Fanuc drive carries a 24 VDC voltage rating, so check that the rating plate on the unit coming out of your machine shows the same value before you order. When the A03B-0814-B102 goes back into service, the motor it controls and the parameter set from the old drive determine how quickly the machine is running again. Every unit is bench tested in Lewisville, Texas, ships with a 2-year warranty, and in refurbished condition typically costs 30-60% less than brand new.
Repair option: send in your faulty unit for component-level repair — $510.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%. Learn more about our Fanuc repair and VFD repair service.
A03B-0814-B102 at a glance
| Part Number: | A03B-0814-B102 |
| Manufacturer: | Fanuc |
| Voltage: | 24 VDC |
| Type: | SPINDLE MONITOR UNIT |
A03B-0814-B102 FAQ
What should I match before swapping in a Fanuc A03B-0814-B102?
Compare the motor nameplate data with what the drive is controlling, and confirm that your supply matches the 24 VDC rating on this unit. If the old drive still communicates, back up its parameters before you remove it so you can reload them into the replacement.
How can I get an A03B-0814-B102 when none is in stock?
The A03B-0814-B102 is available on request in brand new or refurbished condition. request a quote with your quantity and preferred condition, and Flexa Systems will reply with availability and pricing.
Can I trade in a failed A03B-0814-B102 drive?
Yes. Use the Trade-In button on this page to get a free evaluation of your unit. Any credit is applied toward your purchase.
Compatible alternatives
Equivalent units from other manufacturers — all in-stock at Flexa, covered by the same 2-year warranty.








