FAIRINO FR3-WML Overview

The FAIRINO FR3-WML is a lightweight long-reach variant in the FR3 family of 6-axis collaborative robots. It carries a 3 kg payload over a 922 mm reach with ±0.05 mm repeatability and a typical TCP speed of 1 m/s, in an arm of about 11.25 kg. It is aimed at mobile platforms, compact workstations and light handling tasks where a low arm weight is the priority. Programming runs through a browser-based web interface or teach pendant, with SDKs for Python, C#, C++ and ROS/ROS2 and communication over digital and analog I/O, TCP/IP, Modbus TCP/RTU, PROFINET, EtherNet/IP and CC-Link. Protection is IP54 as standard with IP65 optional, and operating noise stays below 65 dB.

Key Specifications

Prices are indicative, are not final and may change.

Applications

• Welding

• Machine tending

• Palletizing

• Assembly

• Inspection

• Lab automation

Industries

Automotive · Electronics · Metalworking · Plastics · Food and beverage · Pharmaceuticals · Logistics

Technical Details

• 6 axes

• Payload 3 kg

• Reach 922 mm

• Repeatability ±0.05 mm

• 1 m/s typical TCP speed

• Arm weight 11.25 kg

• Base diameter 128 mm

• Rated power 140 W

• Maximum power 240 W

• IP54 (IP65 optional)

• Noise < 65 dB

• Mounting in any orientation

• Operating temperature 0-45 °C

• Humidity up to 90% RH non-condensing

• Materials aluminium and steel

• Tool I/O 2 DI / 2 DO / 1 AI / 1 AO

• Tool I/O power supply 24 V / 1.5 A

FAIRINO FR3-WML Review Summary

The FR3-WML is the lightweight, long-reach variant in FAIRINO's FR3 family. It carries 3 kg over a 922 mm reach in an arm of only about 11.25 kg, which makes it a natural fit for mobile platforms, compact workstations and light handling where low arm weight is the priority. It is listed at USD 7,499.

Pros

• 922 mm reach in an arm of about 11.25 kg

• Low power draw: 140 W rated

• Mounts in any orientation

• Arm weight comparable to the UR3e with 422 mm more reach

• Open platform: Python, C#, C++ SDKs and ROS / ROS2

Cons

• Repeatability of ±0.05 mm is wider than the ±0.02 mm of the standard FR3

• IP54 as standard; IP65 is an option rather than the IP66 of the standard FR3

• 3 kg payload includes the gripper

Who It Is For

The FR3-WML fits mobile robot builders, labs and compact stations that need reach without weight. If you need tighter repeatability and can accept a shorter reach, the FR3-WMS or the standard FR3 is the better choice.

Full review: FAIRINO FR3-WML Review: Specs, Price and Applications of the 3 kg Cobot