FAIRINO FR3-WMS Overview

The FAIRINO FR3-WMS is a lightweight variant in the FR3 family of 6-axis collaborative robots. It offers a 3 kg payload, 622 mm reach and ±0.02 mm repeatability in an arm of about 10.5 kg, with a typical TCP speed of 1 m/s. The low arm weight makes it a practical choice for mobile platforms, compact workstations and light handling, assembly and inspection tasks. 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 622 mm

• Repeatability ±0.02 mm

• 1 m/s typical TCP speed

• Arm weight 10.5 kg

• Base diameter 128 mm

• Rated power 90 W

• Maximum power 130 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-WMS Review Summary

The FR3-WMS is the lightweight variant in FAIRINO's FR3 family. It keeps the 3 kg payload, 622 mm reach and ±0.02 mm repeatability of the FR3 in an arm of about 10.5 kg that draws only 90 W, which makes it a practical choice for mobile platforms and compact workstations. It is listed at USD 7,499.

Pros

• Arm weight of about 10.5 kg

• ±0.02 mm repeatability, the same as the standard FR3

• Lowest power draw in the FR range: 90 W rated

• Mounts in any orientation

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

Cons

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

• Costs more than the standard FR3 at USD 6,799

• 3 kg payload includes the gripper

Who It Is For

The FR3-WMS fits mobile robot builders, labs and compact assembly stations that need FR3 precision in a lighter arm. If weight is not a constraint, the standard FR3 offers IP66 protection for less; if you need more reach, the FR3-WML covers 922 mm.

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