{"id":"universal-robots-ur20-1750","model_id":"UR20-1750","name":"Universal Robots UR20-1750","summary":"The UR20-1750 is a six-axis collaborative robot arm with a 1750 mm reach and a 20 kg payload, extendable to 25 kg under boundary conditions. It is programmed through a 12-inch touchscreen running the PolyScope graphical interface and carries I/O, 12/24 V power and RS-485 at the tool flange through an M8 8-pin connector. The arm has an IP65 rating and a Cleanroom Class 4 classification, and the control box supports Modbus TCP, EtherNet/IP and PROFINET.","study_notes":["Joint architecture is 2-1-3; the arm has 6 rotating joints.","The 25 kg extended payload applies only with boundary conditions stated in the manual.","Pose repeatability is ±0.1 mm per ISO 9283; the product page quotes ±0.01 mm.","Force sensing at the tool flange: force range ±200.0 N, torque range ±20.0 Nm; precision ±5.5 N and ±0.2 Nm; accuracy ±10.0 N and ±1.0 Nm.","The datasheet lists the tool flange as EN ISO-9409-1-80-6-M8; the product page lists ISO 9409-1-50-4-M6.","Robot arm footprint is Ø245 mm; arm weight without cable is 64 kg; robot arm cable length is 6 m.","Control box: IP44, 12 kg, 460 x 449 x 254 mm, 100-240 VAC 47-440 Hz supply, 16 digital in, 16 digital out, 2 analog in, 2 analog out, 4 quadrature digital inputs, 24 V 2 A I/O supply.","Teach pendant: 3-position enabling device, IP54, 300 x 231 x 50 mm, 1.8 kg including 1 m of cable, 4.5 m cable, 1280 x 800 pixel display.","Control box interfaces include Ethernet 1 Gb/s, USB 2.0 and USB 3.0, Mini DisplayPort, and an injection moulding machine interface (SPI AN-146 and Euromap-67) on the OEM version only.","Control box supports ROS/ROS2 and Modbus TCP in client and server roles.","Status is indicated by a light ring at the robot base; arm can be mounted in any orientation; noise is below 65 dB(A).","Humidity limit is ≤ 90% RH non-condensing; materials are aluminium, plastic and steel."],"safety_notes":["23 configurable safety functions are provided.","Complies with EN ISO 13849-1 (PLd Category 3), EN ISO 10218-1 and UL 1740.","The teach pendant is a 3-position enabling device.","Operating ambient temperature range is 0 to 50 °C.","IP65 protection against dust ingress and nozzle-projected water from any direction.","Cleanroom classification ISO 14644-1 Class 4 at ≤ 80% velocity and payload."],"sources":[{"url":"https://www.universal-robots.com/products/ur20-1750/","title":"UR20-1750","accessed":"2026-10-25"},{"url":"https://www.universal-robots.com/manuals/latest/en/datasheets/ur20/","title":"https://www.universal-robots.com/manuals/latest/en/datasheets/ur20/","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":38,"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,"power_consumption_kw":0.75,"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-ur20-1750","license":"https://creativecommons.org/licenses/by/4.0/"}