{"id":"universal-robots-ur3e-540","model_id":"UR3e-540","name":"Universal Robots UR3e-540","summary":"The UR3e-540 is a collaborative robot arm from Universal Robots with a 3 kg payload, 540 mm reach and 11.2 kg weight. It is paired with the CB7 controller and TP7 Core teach pendant, which run PolyScope X. The end wrist joint rotates continuously, removing unwind and reset moves in screw driving, dispensing and polishing work.","study_notes":["Tool flange: EN ISO 9409-1-50-4-M6; tool connector: M8 8-pin female.","Tool flange supply: 12 V or 24 V; 2 digital I/O configurable as sinking or sourcing (NPN/PNP); 2 analog inputs, or 1 RS-485.","All joints rotate ±360°, with infinite rotation on the end wrist joint for continuous spindle-based processes.","Footprint Ø128 mm.","Controller is the CB7 with TP7 Core pendant (PolyScope X); CB7 is not in the reference controller list, so the controllers field is left empty.","The separate UR3e datasheet gives 500 mm reach, 6 rotating joints, 300 W maximum power, IP54 arm rating, 0-50 °C ambient range, Modbus TCP / EtherNet/IP / PROFINET interfaces; those figures are stated for the UR3e base model, not for the UR3e-540."],"safety_notes":["UR3e datasheet states 23 configurable safety functions.","UR3e datasheet states compliance with EN ISO 13849-1 (PLd, Category 3) and EN ISO 10218-1."],"sources":[{"url":"https://www.universal-robots.com/products/ur3e-540/","title":"UR3e Collaborative Robot Arm | Universal Robots","accessed":"2026-10-25"},{"url":"https://www.universal-robots.com/manuals/latest/en/datasheets/ur3e/","title":"https://www.universal-robots.com/manuals/latest/en/datasheets/ur3e/","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":6,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"collaborative_robot","manufacturer":"universal-robots","controllers":[],"payload_kg":3,"reach_mm":540,"repeatability_mm":0.03,"weight_kg":11.2,"max_tcp_speed_mm_s":3000,"joints":[],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/universal-robots-ur3e-540","license":"https://creativecommons.org/licenses/by/4.0/"}