Franka Robotics Franka Research 3 Overview
The Franka Research 3 is a 7-axis force-sensitive robot arm built for robotics and AI research. It has a payload of 3 kg, a maximum reach of 855 mm and a pose repeatability better than ±0.1 mm. Link-side torque sensors in all seven joints and the 1 kHz Franka Control Interface give direct low-level access to the arm. The arm weighs about 17.8 kg, reaches end-effector speeds of up to 2 m/s and is rated IP40.
Key Specifications
Specification | Franka Robotics Franka Research 3 |
Manufacturer | Franka Robotics |
Model | Franka Research 3 |
Category | Robot arm / Collaborative robot |
Payload | 3 kg |
Reach | 855 mm |
Repeatability | <±0.1 mm |
Speed | 2 m/s maximum end-effector speed |
Axes (DoF) | 7 |
Controller | Franka 19-inch controller (355 × 483 × 89 mm, approx. 7 kg, IP20) |
Interfaces | Ethernet (TCP/IP), 1 kHz Franka Control Interface (FCI), Modbus/TCP, OPC UA, end-effector connector, 2 digital inputs and 2 digital outputs (24 V) |
Certifications | EN ISO 10218-1:2011, EN ISO 13849-1:2015 PL d / Cat. 3 |
Price | From USD 29,800 |
Prices are indicative, are not final and may change.
Applications
Robotics research
AI manipulation
Force control
Laboratory automation
Industries
Research · Education · Life sciences · Electronics
Technical Details
Weight: approx. 17.8 kg. Protection rating: IP40. Power supply: 100-240 VAC, 50-60 Hz. Power consumption: approx. 80 W. Link-side torque sensors in all 7 axes. Mounting flange: DIN ISO 9409-1-A50. Installation position: upright. Joint velocity limits: 150 °/s (A1-A4), 301 °/s (A5-A7). Operating temperature: +5 to +45 °C
Franka Robotics Franka Research 3 Review Summary
The Franka Research 3 is a 7-axis force-sensitive robot arm built for robotics and AI research. It has a payload of 3 kg, a maximum reach of 855 mm and a pose repeatability better than ±0.1 mm. Link-side torque sensors in all seven joints and the 1 kHz Franka Control Interface give direct low-level access to the arm. The arm weighs about 17.8 kg, reaches end-effector speeds of up to 2 m/s and is rated IP40. It is listed from USD 29,800.
Pros
3 kg maximum payload with a 855 mm reach
Speed: 2 m/s maximum end-effector speed
Collaborative design for work near people, subject to a risk assessment
Seventh axis adds flexibility in tight cells
Graphical programming environment
Cons
Repeatability of <±0.1 mm is wider than on smaller precision robots
The 3 kg maximum payload includes the end effector
End effectors, safety equipment and integration are quoted separately
Who It Is For
The Franka Research 3 fits manufacturers that want a robot working near people without full fencing, subject to a risk assessment.
Full review: Franka Research 3 Review: Specs, Price and Applications of the 3 kg Collaborative Robot
