What is the payload of the FANUC CRX-3iA?

3 kg, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

What is the reach of the FANUC CRX-3iA?

692 mm, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

What is the repeatability of the FANUC CRX-3iA?

±0.02 mm, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

How many axes does the FANUC CRX-3iA have?

6, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

How much does the FANUC CRX-3iA weigh?

11 kg, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

What is the IP rating of the FANUC CRX-3iA?

IP67, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

What is the maximum TCP speed of the FANUC CRX-3iA?

2500 mm/s, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

FANUC CRX-3iA

The FANUC CRX-3iA is a six-axis collaborative robot. It has a 3 kg payload, 692 mm reach, ±0.02 mm repeatability, and weighs 11 kg. It uses the R-30iB Mini Plus controller and is intended for light-duty welding, assembly, and inspection tasks.

Source checked2026-10-25

FANUC Collaborative robot

Hover to measure reach

Payload

3kg

Reach

692mm

Repeatability

±0.02mm

Max TCP speed

2,500mm/s

IP rating

IP67

Specification

2 sources

Category	collaborative robot
Axes	6
Weight	11 kg

Quick answers

What is the payload of the FANUC CRX-3iA?: 3 kg, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
What is the reach of the FANUC CRX-3iA?: 692 mm, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
What is the repeatability of the FANUC CRX-3iA?: ±0.02 mm, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
How many axes does the FANUC CRX-3iA have?: 6, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
How much does the FANUC CRX-3iA weigh?: 11 kg, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
What is the IP rating of the FANUC CRX-3iA?: IP67, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).
What is the maximum TCP speed of the FANUC CRX-3iA?: 2500 mm/s, per CRX-3iA Ultra Lightweight Cobot (fanucamerica.com).

Study notes

Motion range for J1–J6 is listed as 400°, 360°, 592°, 380°, 360°, and 450° respectively.
Maximum speed is 1200 mm/s in Collaborative Mode and 2500 mm/s in High Speed Mode.
Allowable wrist load is J4 8.5 Nm/0.32 kg·m², J5 6.5 Nm/0.24 kg·m², and J6 4 Nm/0.08 kg·m².
Input power source is 100–120 VAC or 200–240 VAC.
Repeatability is based on ISO 9283.
The robot automatically detects its installation angle and can recognize its position after relocation.
It supports multiple mounting orientations and can be combined with a magnetic base.

Safety

Maximum speed may not be reached during short-distance motion; set motion speed according to the system risk assessment.