FANUC A14B-0061-B111 PSU

  • Last System 6 I/P Unit
  • Repair – $350.00 USD
  • 24 hour repair turnaround

12 month warranty, same day ship

SKU: a14b-0061-b111 Category:



Fanuc A14B-0061-B111 Input Unit. This I/P unit was for the latest system 6BII released. The Fanuc A14B-0061-B111 is the last generation input unit acting as the relay stage switching the main power supply unit on the control of CNC machine (e.g. lathes, EDMs, machining centers, etc.) on and off.

It’s made specifically as input power and with the rest of the system 6BII, 6MB, 6TB control; is fitted on thousands of CNC machine tools. Being 3 phase 200V input unit was built in 1986 and is based around A20B-0007-0340 pcb and uses a magnetic contactor.

Benefits of ordering Fanuc A14B-0061-B111 from CNC?

CNC West offer extensive services for this 6 I/P unit. Including stock of exchange or refurb PSU’s with 12 month warranty. Alternatively we also offer a 24 hour repair turnaround on these input power supply units; if testing is required. Fanuc itself has been the one of the more successful manufacturers of CNC & FA parts for more than 50 years. Their products are trusted by numerous business owners allowing Fanuc too become the largest CNC and FA manufacturer in the world. This product can be part of a two or three power supply setup; inclusive off this I/P unit, main system power unit, and an independent graphics psu for 14″ displays.

The Fanuc A14B0061B111 is designed to make it easy to integrate automation into your manufacturing facilities. Furthermore, the device is only 5 pound. This product whether repaired, exchange or sold on an outright basis carries a one year warranty so if you have any problems, you’ll be able to get it repaired or replaced if problems occur within one years of purchase.

Our shipping, repair, testing policies: A14B-0061-B111.

If you ever need to get this product repaired, we’ll fix it within 24 hours or less. This is not considered a rush or urgent service (no additional charges). Our repair services are also covered by the product’s one-year warranty. If you order this product from us before 3.30PM and its in stock; then we should be able to ship same day. Similar to our ability to repair, we also offer testing of this type of PSU. Check our Fanuc alarm pages for known issues.


The Fanuc A14B-0061-B111 was never a common i/p unit and seldom seen because of the scrapping of most machine tools with system 6 controls. Order an exchange or get yours repaired and get your Fanuc 6BII back up and running quickly backed by our 12 month warranty. This type of control system is commonly used in manufacturing facilities that use CNC machines and robotics, and the device is used in numerous industries.

Interested in learning more? Contact us if you wish to discuss options for surplus, exchange or repair of your A14B-0061-B111 at (619) 477-9011 or by email at sales@cnc-electronics.net. We’d be happy to answer your questions and give you a free copy of our 2020 catalog!

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