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Universal Robots
The UR3e is a compact six-axis collaborative robot built for precision tasks in confined spaces. It delivers 3 kg payload, 500 mm reach, and ±0.03 mm repeatability in a footprint of just 128 mm diameter and 11.2 kg weight. IP54-rated and cleanroom-compatible, it handles assembly, screwdriving, gluing, and inspection work. The infinite wrist rotation enables continuous polishing and dispensing without joint limits. Control via PolyScope software, with Modbus TCP, PROFINET, and Ethernet/IP connectivity. Mounts on benchtop, wall, or within machinery without layout changes.
The Universal Robots UR3e is a compact collaborative robot arm designed for precision automation in space-constrained industrial and laboratory environments.
The UR3e model provides six degrees of freedom and a small Ø128 mm footprint, making it ideal for desktop, machine integration, wall, or ceiling mounting. The infinite end-joint rotation supports uninterrupted tasks such as screwdriving, dispensing, and polishing that benefit from continuous movement.
A fully enclosed IP54 arm rating ensures protection against dust and splashes, and the UR3e meets ISO Class 6/7 cleanroom requirements, increasing suitability for sensitive manufacturing and laboratory settings. Operation and programming are managed via Polyscope software on an integrated 12-inch touchscreen.
The UR3e connects using Modbus TCP, PROFINET, Ethernet/IP, USB, and ROS/ROS2, with digital and analog I/O for wide compatibility in automation cells. The end effector interface uses an M8 8-pin connector for 12 V and 24 V tool power and signal lines.
Compliant with EN ISO 13849-1 (PLd Category 3) and EN ISO 10218-1, the UR3e offers 21 configurable safety functions. The arm typically runs at 150 W during moderate use and is rated for operating temperatures from 0 to 50°C, making it both efficient and versatile for various facility types.
The Universal Robots UR3e is well-suited to assembly, quality inspection, laboratory automation, gluing, screwing, and other precision tasks, especially when workspace is limited. Frequent redeployment and rapid setup make it an effective solution for flexible production needs.
The UR3e is a collaborative robot designed for shared workspaces and frequent task changes, unlike traditional fixed-position industrial arms. Choose this cobot when you need flexibility, easy reprogramming, and safe human proximity without protective barriers.