{"product_id":"mitsubishi-electric-hc-rfs503k-ac-servo-motor","title":"Mitsubishi Electric HC-RFS503K AC Servo Motor","description":"\u003cdiv\u003e\u003cp\u003eThe Mitsubishi Electric HC-RFS503K is a 500 W AC servo motor designed for precise motion control in industrial automation. It is commonly installed in CNC machines, robotic systems, automated conveyors, and packaging lines to deliver reliable torque, responsive speed control, and accurate positioning through integrated encoder feedback. This flange-mount motor operates on 200–230 VAC and draws approximately 4.5 A, with a rated speed around 3,000 RPM and a rated torque near 1.59 Nm; it can reach a maximum speed of about 5,000 RPM for faster traversals. The encoder feedback is built in to support tight position control, essential for high-precision tasks, and the unit carries IP65 protection for use in harsh industrial environments. Operating temperatures range from -10°C to 40°C and storage from -20°C to 60°C, making it suitable for continuous production settings. The MPN is HC-RFS503K, and this model is compatible with Mitsubishi’s servo ecosystem, with common replacements including Mitsubishi HC-RFS503J, Yaskawa SGM7J-05A, and Panasonic MINAS A5 500 W. Ideal applications span CNC machining centers, robotic arms, automated assembly lines, conveyor systems, packaging equipment, and material handling machinery where precise position feedback, smooth acceleration and deceleration, and consistent torque directly impact efficiency and product quality.\u003c\/p\u003e\u003c\/div\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558300717358,"sku":"New","price":2566.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/images_1_e2cd308a-a301-46c6-9904-f270158b23fa.jpg?v=1752541824","url":"https:\/\/plgautomation.com\/products\/mitsubishi-electric-hc-rfs503k-ac-servo-motor","provider":"PLG Automation ","version":"1.0","type":"link"}