{"id":"universal-robots-ur20","model_id":"UR20","name":"Universal Robots UR20","summary":"The UR20 is a six-axis collaborative industrial robot from Universal Robots with a nominal 20 kg payload and 1750 mm reach. It has a maximum TCP speed of 5 m/s and pose repeatability of ±0.1 mm. It is programmed through a 12-inch touchscreen running PolyScope and includes tool-flange force/torque sensing.","study_notes":["Six rotating joints in a 2-1-3 physical architecture.","Max TCP speed is 5 m/s; pose repeatability is ±0.1 mm per ISO 9283.","Arm IP65; control box IP44; teach pendant IP54.","Operating ambient temperature is 0–50 °C; humidity is ≤90% RH non-condensing.","Weight including cable is 64 kg; footprint is Ø245 mm.","Tool flange is EN ISO-9409-1-80-6-M8 with an M8 8-pin female connector.","Control box measures 460 x 449 x 254 mm and weighs 12 kg.","Programming uses a 12-inch touchscreen with PolyScope GUI.","Tool-flange force/torque sensing range is ±200 N and ±20 Nm.","Industrial protocols listed: Modbus TCP (client/server), EtherNet/IP adapter, PROFINET device with PROFIsafe, and ROS/ROS2."],"safety_notes":["Nominal payload is 20 kg; the 25 kg figure applies only with boundary conditions detailed in the manual.","17 configurable safety functions; complies with EN ISO 13849-1 (PLd Category 3) and EN ISO 10218-1.","Cleanroom Class 4 applies only at ≤80% velocity and payload."],"sources":[{"url":"https://www.universal-robots.com/media/1824603/ur20_data_sheet.pdf","title":"https://www.universal-robots.com/media/1824603/ur20_data_sheet.pdf","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":37,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"collaborative_robot","manufacturer":"universal-robots","controllers":[],"axes":6,"payload_kg":20,"reach_mm":1750,"repeatability_mm":0.1,"weight_kg":64,"max_tcp_speed_mm_s":5000,"ip_rating":"IP65","operating_temp_min_c":0,"operating_temp_max_c":50,"joints":[{"name":"Base","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":120},{"name":"Shoulder","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":120},{"name":"Elbow","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":150},{"name":"Wrist 1","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":210},{"name":"Wrist 2","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":210},{"name":"Wrist 3","range_min_deg":-360,"range_max_deg":360,"max_speed_deg_s":210}],"protocols":["modbus-tcp","ethernet-ip","profinet"],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/universal-robots-ur20","license":"https://creativecommons.org/licenses/by/4.0/"}