{"product_id":"sax6103u-siemens-valve-actuator-24v-acdc-800n-20mm-stroke","title":"SAX61.03U | Siemens Valve Actuator 24V AC\/DC 800N 20mm Stroke","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Siemens SAX61.03U is an electronic valve actuator designed for proportional control of Flowrite 599 Series and Siemens PICV valves. Operating on 24V AC\/DC, it delivers 800N of positioning force with a 20 mm stroke and supports both 0–10 VDC and 4–20 mA input signals.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 352.688px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eValve Actuators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eSAX61.03U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eElectronic Valve Actuator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e24 VAC ±20% \/ 24 VDC +20%\/-15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e45 to 65 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 39.1875px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 39.1875px;\"\u003e8 VA \/ 3.75 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePositioning Force\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e800 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eNominal Stroke\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003ePositioning Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e30 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eSignal Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eDC 0–10 V (\u0026lt;0.1 mA, ≥100kΩ) \/ 4–20 mA (≤500Ω, ±1%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eParallel Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e≤ 10 actuators depending on controller output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eForced Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eInput \"Z\", proportional to R (0–100%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e-13 °F to 266 °F (-25 °C to +130 °C, valve fitted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003eOverload and stall protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 23.656%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.9804%; height: 19.5938px;\"\u003e4.24 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSAX61.03U\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"2960\" data-start=\"2359\"\u003eThe SAX61.03U is a Siemens non-spring return electronic actuator engineered for precision valve control in HVAC and process automation. It accepts both 0–10 VDC and 4–20 mA control signals, enabling proportional operation across a wide range of applications. With a 20 mm stroke and 800 N of force, it is designed for Flowrite 599 Series 2-way\/3-way valves and Siemens pressure-independent control valves. Built with overload protection, stroke feedback, and manual override, the actuator ensures reliability, ease of setup, and minimal maintenance in demanding environments.\u003c\/p\u003e\n\u003cp data-end=\"2981\" data-start=\"2962\"\u003e\u003cstrong data-end=\"2979\" data-start=\"2962\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"4082\" data-start=\"2982\"\u003e\n\u003cli data-end=\"3101\" data-start=\"2982\"\u003e\n\u003cp data-end=\"3101\" data-start=\"2984\"\u003eDual Control Signal Support: Accepts both 0–10 VDC and 4–20 mA proportional inputs for flexible system integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3213\" data-start=\"3102\"\u003e\n\u003cp data-end=\"3213\" data-start=\"3104\"\u003eStrong Positioning Force: Delivers 800 N of thrust to operate Flowrite and Siemens PICV valves effectively.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3316\" data-start=\"3214\"\u003e\n\u003cp data-end=\"3316\" data-start=\"3216\"\u003eFast Positioning: 30-second stroke movement ensures responsive valve control in HVAC applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3429\" data-start=\"3317\"\u003e\n\u003cp data-end=\"3429\" data-start=\"3319\"\u003eWide Compatibility: Designed for Siemens Flowrite 599 2-way\/3-way and flanged PICV valves with 20 mm stroke.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3533\" data-start=\"3430\"\u003e\n\u003cp data-end=\"3533\" data-start=\"3432\"\u003eOperating Voltage: Runs on 24 VAC or VDC, ensuring standard power compatibility in control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3649\" data-start=\"3534\"\u003e\n\u003cp data-end=\"3649\" data-start=\"3536\"\u003ePosition Feedback: Provides visual and electronic indication of stroke position for monitoring and diagnostics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3758\" data-start=\"3650\"\u003e\n\u003cp data-end=\"3758\" data-start=\"3652\"\u003eManual Override: Allows operators to manually adjust positioning with automatic recalibration afterward.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3854\" data-start=\"3759\"\u003e\n\u003cp data-end=\"3854\" data-start=\"3761\"\u003eProtection Features: Includes overload and stall protection for safe and durable operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3968\" data-start=\"3855\"\u003e\n\u003cp data-end=\"3968\" data-start=\"3857\"\u003eOptional Accessories: Supports auxiliary switches, stem heater, and function modules to expand functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4082\" data-start=\"3969\"\u003e\n\u003cp data-end=\"4082\" data-start=\"3971\"\u003eRugged Design: Built for continuous use with permissible operating media temperatures from -25 °C to +130 °C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4264\" data-start=\"4084\"\u003eThe SAX61.03U delivers the reliability and precision required for accurate HVAC valve control, combining strong actuation force, flexible input options, and long-term durability.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105222533376,"sku":"SAX61.03U","price":1159.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/CC-TDOR11_53.png?v=1785542898","url":"https:\/\/alotechparts.com\/products\/sax6103u-siemens-valve-actuator-24v-acdc-800n-20mm-stroke","provider":"Alo Tech Solutions","version":"1.0","type":"link"}