{"id":"fanuc-sr-3ia","model_id":"SR-3iA","name":"FANUC SR-3iA","summary":"The FANUC SR-3iA is a 4-axis SCARA robot with a 3 kg maximum wrist load and a 400 mm reach, listed as suitable for small assembly, pick-and-place, inspection and packaging work. It moves within a 360° envelope and has a 200 mm Z-axis stroke. It runs on the FANUC R-30iB Plus controller series and can be programmed through the web-based iRProgrammer interface instead of an iPendant.","study_notes":["Repeatability is stated as ±0.01 mm for J1 and J2, ±0.01 mm for J3, and ±0.004° for J4.","J3 is a linear Z axis with a 200 mm stroke and a 3000 mm/s maximum speed, so its range and speed are not given in degrees.","A three-axis variant of the SR-3iA is available according to the datasheet footnote.","J4 moment/inertia rating is listed as 0.06 kg·m2.","Datasheet lists a push force of 150 N.","The robot can be ordered with a bottom cable exit and with wall mounting equipment.","The overview page also refers to an R-30iB Compact Plus controller for SCARA robots; the technical details section lists the controller series as R-30iB Plus.","iRProgrammer is a web-based interface used to program the robot from a tablet or desktop computer."],"safety_notes":["Body and wrist/J3 arm protection rating is IP20."],"sources":[{"url":"https://www.fanucamerica.com/products/robot/sr-3ia","title":"SR-3iA SCARA Robot","accessed":"2026-10-25"},{"url":"https://www.fanucamerica.com/uploads/files/data-sheets/SR-3iA-data-sheet.pdf","title":"SR 3iA data sheet","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":20,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"scara_robot","manufacturer":"fanuc","controllers":["fanuc-r-30ib-plus"],"axes":4,"payload_kg":3,"reach_mm":400,"repeatability_mm":0.01,"weight_kg":19,"ip_rating":"IP20","joints":[{"name":"J1","range_min_deg":-142,"range_max_deg":142,"max_speed_deg_s":720},{"name":"J2","range_min_deg":-145,"range_max_deg":145,"max_speed_deg_s":780},{"name":"J4","range_min_deg":-720,"range_max_deg":720,"max_speed_deg_s":1800}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/fanuc-sr-3ia","license":"https://creativecommons.org/licenses/by/4.0/"}