FANUC · Collaborative robot · Commercial product
CRX-30iA
CRX-30iA is FANUC's highest-payload collaborative robot, rated at 30 kg with a 1,756 mm reach and selectable 25 kg and 40 kg payload modes.
Editorial source check: 9 October 2026. Specialist technical review: not yet performed. Why we say this
Machine Index record · FANUC
CRX-30iA
- Maximum payload
- 30 kg
- Reach
- 1,756 mm
- Degrees of freedom
- 6 axes
- Repeatability
- ±0.05 mm
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Key specifications
Every value sourced- Maximum payload
- 30 kg [2]
- Reach
- 1,756 mm [2]
- Degrees of freedom
- 6 axes [1]
- Repeatability
- ±0.05 mm [1]
- Maximum TCP speed
- 1,000 mm/s in collaborative mode; 2,000 mm/s in high-speed mode [1]
- Ingress protection
- IP67 (body, wrist and J3 arm) [1]
- Ambient operating temperature
- 0–45 °C [2]
- Mechanical weight
- 135 kg [1]
FANUC Europe also lists a CRX-30iA Food variant with food-grade grease; IP67 does not apply with the food-grade option.
Full specifications
16 fieldsPerformance
| Maximum payload What is this? | 30 kg [2]FANUC Europe's June 2026 datasheet adds a 25 kg mode (1,889 mm reach) and a 40 kg mode (1,700 mm reach) that limits the wrist flange to facing downwards. |
|---|---|
| Reach What is this? | 1,756 mm [2]FANUC America's specification table lists 1,889 mm, which FANUC Europe's datasheet gives for the 25 kg payload mode; FANUC America's own introduction to the model gives 1,756 mm.Also published: 1,889 mm [1] |
| Degrees of freedom What is this? | 6 axes [1] |
| Repeatability What is this? | ±0.05 mm [1]FANUC America does not name the test standard on its product page; FANUC Europe's datasheet references ISO 9283. |
| Allowable wrist moment / inertia What is this? | J4 100 Nm / 4.7 kg·m²; J5 74 Nm / 4.00 kg·m²; J6 32 Nm / 2.00 kg·m² [1] |
Motion
| Maximum TCP speed What is this? | 1,000 mm/s in collaborative mode; 2,000 mm/s in high-speed mode [1]FANUC Europe's datasheet describes these as maximum linear speeds of the tool centre point. |
|---|---|
| Joint working ranges What is this? | J1 360°, J2 360°, J3 540°, J4 380°, J5 360°, J6 450° [1]FANUC publishes each axis's total travel. Universal Robots and ABB publish ± limits, so ±360° equals 720° of travel. |
Power
| Average power consumption | 0.4 kW [2] |
|---|
Environment
| Ingress protection | IP67 (body, wrist and J3 arm) [1]FANUC Europe's datasheet notes that IP67 does not apply with the food-grade option. |
|---|---|
| Ambient operating temperature | 0–45 °C [2] |
| Humidity | ≤75% RH without dew or frost; ≤95% RH short term (within one month) [2] |
| Noise | < 70 dB [2] |
Physical
| Mechanical weight | 135 kg [1]FANUC Europe's CRX site lists the same figure. |
|---|---|
| Footprint | Ø283 mm [5] |
| Mounting | Floor, angle or inverted [1] |
Controller and communications
| Controller | R-30iB Plus [1] |
|---|
Joint data
Why joint limits matter| Joint | Working range | Maximum speed | Source |
|---|---|---|---|
| J1 | 360° total travel | Not published in the cited documents | [1] |
| J2 | 360° total travel | Not published in the cited documents | [1] |
| J3 | 540° total travel | Not published in the cited documents | [1] |
| J4 | 380° total travel | Not published in the cited documents | [1] |
| J5 | 360° total travel | Not published in the cited documents | [1] |
| J6 | 450° total travel | Not published in the cited documents | [1] |
Where it sits in the range
CRX-30iA is rated at 30 kg with a 1,756 mm reach. FANUC Europe's June 2026 datasheet adds two payload modes: 25 kg with a longer 1,889 mm reach, and 40 kg with a 1,700 mm reach and the wrist flange limited to facing downwards.
FANUC America and FANUC Europe's CRX site both list a 135 kg mechanical weight and FANUC Europe gives a Ø283 mm footprint: a much larger arm than the 39–41 kg 10 kg and 20 kg CRX models. FANUC America's specification table gives 1,889 mm as the reach, which FANUC Europe's datasheet assigns to the 25 kg mode; RoboMag shows the 1,756 mm default as current and keeps the other figure visible.
What the cited documents do not give
FANUC's cited pages do not publish per-axis maximum speeds or a force-sensing specification for CRX-30iA, so RoboMag leaves them unknown. FANUC Europe gives average rather than maximum power consumption, which is not comparable with the maximum figures Universal Robots publishes.
RoboMag has not physically tested CRX-30iA. Cycle time, reliability and the safe speed of a finished cell depend on the tool, the task and the risk assessment.
Specification history
1 differenceFANUC’s own documents do not always publish the same value. RoboMag shows the value from the newest dated document that publishes each field and keeps the others visible, with the document behind each, rather than silently overwriting them.
Comparisons
Build your own comparisonNo permanent comparison has been published for CRX-30iA yet. RoboMag publishes one only when both machines have enough sourced, like-for-like data. Use the comparison tool to place sourced profiles side by side.
Official documents
Opens the manufacturer’s sitePrimary sources
- [1] CRX-30iA specificationsFANUC America · Product page specification table · accessed 9 October 2026
- [2] CRX-30iA datasheetFANUC Europe · MDS-04893, V2, 06/2026 · accessed 9 October 2026
- [3] CRX-30iA product pageFANUC Europe · accessed 9 October 2026
- [4] CRX collaborative robot seriesFANUC Europe · Series page listing standard, food-grade and paint models · accessed 9 October 2026
- [5] CRX-30iA on FANUC's CRX siteFANUC Europe · accessed 9 October 2026