# FANUC M-20iD/12L

Hardware · `M-20iD/12L` · verification: source checked

The FANUC M-20iD/12L is a six-axis industrial robot intended for handling applications. It has a 12 kg maximum payload, a 2,272 mm reach, and a 250 kg mechanical weight. It uses the R-30iB Plus controller and has a 57 mm hollow wrist for routing cables through the wrist and arm.

## Specification

| Property | Value |
|---|---|
| Category | industrial robot |
| Axes | 6 |
| Payload | 12 kg |
| Reach | 2272 mm |
| Repeatability | 0.03 mm |
| Weight | 250 kg |
| Power consumption | 1 kW |

### Joints

| Name | Max speed (°/s) |
|---|---|
| J1 | 210 |
| J2 | 210 |
| J3 | 265 |
| J4 | 420 |
| J5 | 450 |
| J6 | 720 |

## Connected

- Manufacturer: [FANUC](https://machineschema.com/manufacturer/fanuc.md)
- Controllers: [FANUC R-30iB Plus](https://machineschema.com/controller/fanuc-r-30ib-plus.md)

## Safety

- Cable routing through the 57 mm hollow wrist and hollow arm is stated to prevent snagging and cable wear.
- Body protection is IP54 standard or IP65 optional; wrist and J3 arm protection is IP67.

## Study notes

- Motion ranges are J1 340° (370° optional), J2 260°, J3 458°, J4 400°, J5 360°, and J6 900°.
- J4 and J5 moment/inertia ratings are 22 N·m / 0.65 kg·m²; J6 is 9.8 N·m / 0.17 kg·m².
- Average power consumption is 1 kW.
- Repeatability of ±0.03 mm is based on ISO 9283.
- The robot is integrated into FANUC ROBOGUIDE offline programming software.
- FANUC Zero Down Time (ZDT) software provides maintenance prediction and scheduling.

## Sources

1. [FANUC M-20iD/12L Robot | Long Arm Light to Medium Payload Robot](https://www.fanucamerica.com/products/robot/m-20id-12l) (accessed 2026-10-25)
2. [m 20id 12l datasheet](https://www.fanucamerica.com/uploads/files/data-sheets/m-20id-12l-datasheet.pdf) (accessed 2026-10-25)

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