{"id":"fanuc-crx-3ia","model_id":"CRX-3iA","name":"FANUC CRX-3iA","summary":"The FANUC CRX-3iA is a six-axis collaborative robot. It has a 3 kg payload, 692 mm reach, ±0.02 mm repeatability, and weighs 11 kg. It uses the R-30iB Mini Plus controller and is intended for light-duty welding, assembly, and inspection tasks.","study_notes":["Motion range for J1–J6 is listed as 400°, 360°, 592°, 380°, 360°, and 450° respectively.","Maximum speed is 1200 mm/s in Collaborative Mode and 2500 mm/s in High Speed Mode.","Allowable wrist load is J4 8.5 Nm/0.32 kg·m², J5 6.5 Nm/0.24 kg·m², and J6 4 Nm/0.08 kg·m².","Input power source is 100–120 VAC or 200–240 VAC.","Repeatability is based on ISO 9283.","The robot automatically detects its installation angle and can recognize its position after relocation.","It supports multiple mounting orientations and can be combined with a magnetic base."],"safety_notes":["Maximum speed may not be reached during short-distance motion; set motion speed according to the system risk assessment."],"sources":[{"url":"https://www.fanucamerica.com/products/robot/crx-3ia","title":"CRX-3iA Ultra Lightweight Cobot","accessed":"2026-10-25"},{"url":"https://www.fanucamerica.com/uploads/files/data-sheets/crx-3ia-datasheet.pdf","title":"crx 3ia datasheet","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"collaborative_robot","manufacturer":"fanuc","controllers":["fanuc-r-30ib-mini-plus","fanuc-r-30ib-plus"],"axes":6,"payload_kg":3,"reach_mm":692,"repeatability_mm":0.02,"weight_kg":11,"max_tcp_speed_mm_s":2500,"ip_rating":"IP67","joints":[{"name":"J1"},{"name":"J2"},{"name":"J3"},{"name":"J4"},{"name":"J5"},{"name":"J6"}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/fanuc-crx-3ia","license":"https://creativecommons.org/licenses/by/4.0/"}