



Discontinued
- Weighs only 25 kg and can be mounted in any orientation, making it ideal for compact or crowded workspaces.
- Offers a 580 mm reach, can reach 112 mm below its base, and has a best-in-class turning radius for tight applications.
- Achieves fast cycle times (0.58 s for 1 kg pick) and high precision with ±0.01 mm repeatability.
- Compatible with a wide range of industries including electronics, medical, food & beverage, and lab automation.
- Features internal routing for air and signal cables from base to wrist, enabling clean, easy integration.
- Clean Room ISO Class 5 version available, certified for hygiene-sensitive environments.
- This model has been phased out and replaced by the more powerful IRB 1200, offering greater payload and reach.
Maximum Payload (kg)
3
Maximum Reach (m)
0.58
Maximum Position Repeatability (mm)
0.01
Applications
Assembly, Material Handling, 3D Printing
IRB 120 (Phased Out) – Succeeded by IRB 1200
The IRB 120 was ABB’s most compact and lightweight 6-axis robot, designed for high-speed precision in small-part handling and assembly tasks. Its agility, clean design, and optimized reach made it ideal for electronics, food, medical, and research applications. Now phased out, the IRB 120 has been replaced by the IRB 1200, offering higher payload, extended reach, and compatibility with ABB’s OmniCore platform.

Compatible Controllers
IRC5 Compact, IRC5 Single Cabinet
Mounting
Floor, Ceiling/Inverted, Wall
Environment
Standard Industrial, Cleanroom
Cleanroom Standard
Cleanroom ISO Class 5
