# FANUC ARC Mate 120iD

Hardware · `ARC Mate 120iD` · verification: source checked

The FANUC ARC Mate 120iD is a six-axis industrial robot designed for arc welding. It has a 25 kg maximum wrist payload, 1831 mm reach, and ±0.02 mm repeatability. The robot uses the R-30iB Plus controller and has a hollow wrist and integrated welding hosepack for cable routing.

## Specification

| Property | Value |
|---|---|
| Category | industrial robot |
| Axes | 6 |
| Payload | 25 kg |
| Reach | 1831 mm |
| Repeatability | 0.02 mm |
| Weight | 250 kg |
| Power consumption | 1 kW |
| IP rating | IP54 |

## Connected

- Manufacturer: [FANUC](https://machineschema.com/manufacturer/fanuc.md)
- Controllers: [FANUC R-30iB Plus](https://machineschema.com/controller/fanuc-r-30ib-plus.md)
- Variants: [FANUC ARC Mate 120iD/12L](https://machineschema.com/hardware/fanuc-arc-mate-120id-12l.md)

## Study notes

- The datasheet lists motion range and maximum speed values for axes J1 through J6.
- Repeatability is stated as based on ISO 9283.
- The hollow wrist has a 57 mm diameter.
- IP67 protection is listed as an optional configuration; IP54 is standard.

## Sources

1. [FANUC ARC Mate 120iD - Arc Welding Robot](https://www.fanucamerica.com/products/robot/arc-mate-120id) (accessed 2026-10-25)
2. [arcmate 120id datasheet](https://www.fanucamerica.com/uploads/files/data-sheets/arcmate-120id-datasheet.pdf) (accessed 2026-10-25)

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