No abrasive particles, no escaping operating materials and small gaps so that no dirt can accumulate are just some of the requirements that cleanrooms place on mechanical components such as robots. These are listed in ISO 14644-1. To meet the high demands, ABB has launched a cleanroom version of its IRB 1100 robot, aimed at industries such as healthcare, pharmaceuticals, electronics, semiconductor and solar panel production

Key features of the robot include hygienic paint and a sealed housing to prevent the escape of contaminants such as grease, oil and particles. The very small spaces between the robot axes make it difficult for bacteria to settle and grow.

The cleanroom version of the IRB 1100 is available in two versions: one with a payload capacity of 4 kg and a reach of 475 mm and another version with a payload capacity of 4 kg but a reach of 580 mm.

Lightweight robot with OmniCore controller

The cleanroom version is based on the IRB 1100, ABB's most compact and lightest 6-axis robot. It offers up to 35% shorter cycle times than the IRB 120 and, according to the company, the best repeat accuracy in its class. The IRB 1100 is operated by the OmniCore controller. This features advanced motion control, which enables high-speed applications such as assembly, placement or material handling.

Compared to the IRB 120, the IRB 1100 has a 10% smaller footprint and is 20% lighter. This means it can be installed in areas where space is limited.

The IRB 1100 with ISO 14644-1 certification extends ABB's range of cleanroom applications, which also includes the IRB 120. The IRB 1100 is certified to the higher ISO Class 4, compared to ISO 5 for the IRB 120.