# FANUC Series 31i-B5

Controllers · `Series 31i-B5` · verification: source checked

The Series 31i-B5 is a FANUC controller series listed in the ROBODRILL product line. The page groups it with a related variant, the Series 31i-B5 Plus, which is linked on a separate page. The source text does not state axes, dimensions, supply voltage or communication protocols for the controller.

## Specification

| Property | Value |
|---|---|
| Kind | cnc control |
| Series | Series 31i-B5 |

## Connected

- Manufacturer: [FANUC](https://machineschema.com/manufacturer/fanuc.md)

## Study notes

- The controller is listed under the ROBODRILL product line.
- A related variant, Series 31i-B5 Plus, is referenced in the document but has no matching id in this dataset.
- No axes count, cabinet dimensions, weight, input voltage, IP rating or supported protocols are stated in the source.

## Sources

1. [Series 31i-B5](https://www.fanucamerica.com/products/controller-series/series-31i-b5) (accessed 2026-10-25)

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Source page: https://machineschema.com/controller/fanuc-series-31i-b5  
JSON: https://machineschema.com/controller/fanuc-series-31i-b5.json  
License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Cite Machine Schema and the original sources.