{"id":"epson-t3-b401ss","model_id":"T3-B401SS","name":"Epson T3-B401SS","summary":"The Epson T3-B401SS is a tabletop SCARA robot with a 400 mm arm length from Joint #1 plus Joint #2. It has a rated payload of 1 kg and a maximum payload of 3 kg, and its controller is built into the robot base. It runs on AC 100-240 V single-phase power and is supplied with Epson RC+ and RC+ Express software and an E-Stop unit.","study_notes":["Maximum payload is 3 kg.","Standard cycle time is 0.52 sec, based on round-trip arch motion (300 mm horizontal, 25 mm vertical) with 1 kg payload.","Repeatability for Joint #4 is ±0.02 deg.","Joint #3 has a 150 mm linear motion range.","Joint #3 maximum down force is 83 N.","Allowable moment of inertia for Joint #4: rated 0.003 kg·m2, maximum 0.010 kg·m2.","Power supply is AC 100-240 V single phase; power consumption is 0.66 kVa; power cable length is 5 m.","Controller is built into the robot base.","User electric lines: hand I/O IN6/OUT4 D-Sub 15 pin; user I/O IN18/OUT12.","User pneumatic lines: ø6 mm x2, ø4 mm x1.","Optional fieldbus I/O boards include EtherNet/IP, EtherCAT, PROFINET, DeviceNet, Profibus, and CC-Link.","Integrated vision guidance, IntelliFlex parts feeding, teach pendants, and Epson RC+ 7.0 API are available options."],"safety_notes":["CE Marking.","E-Stop unit with cable is included.","Brakes are provided on the Z-axis only."],"sources":[{"url":"https://files.support.epson.com/far/docs/t3-b_all-in-one_scara_robot_specification_sheet_cpd-61647_final.pdf","title":"https://files.support.epson.com/far/docs/t3-b_all-in-one_scara_robot_specification_sheet_cpd-61647_final.pdf","accessed":"2026-10-25"}],"verification":{"status":"source_checked","checked_at":"2026-10-25","values":15,"method":"llm_source_check"},"updated_at":"2026-10-25","type":"hardware","spec":{"category":"scara_robot","manufacturer":"epson","controllers":[],"payload_kg":1,"reach_mm":400,"repeatability_mm":0.02,"weight_kg":16,"joints":[{"name":"Joint #1","range_min_deg":-132,"range_max_deg":132},{"name":"Joint #2","range_min_deg":-141,"range_max_deg":141},{"name":"Joint #3"},{"name":"Joint #4","range_min_deg":-360,"range_max_deg":360}],"protocols":[],"standards":[],"error_codes":[]},"url":"https://machineschema.com/hardware/epson-t3-b401ss","license":"https://creativecommons.org/licenses/by/4.0/"}