{"product_id":"resideo-vc8714zz11-u-low-voltage-actuator-vc-series","title":"Resideo vc8714zz11\/u Low Voltage Actuator Vc Series","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RESIDEO vc8714zz11\/u is a 2-position, low-voltage actuator with an integrated end switch designed for direct-coupled mounting on VC Series zone control valves. Operating on a 24-volt AC supply signal, it accepts an SPST two-position control input and delivers a fast 6-second drive time with a maximum stroke of 0.4 inches. Built with a double-insulated plastic housing rated IP40, the actuator includes a selectable electronic fail-safe that can be set to normally open or normally closed. A 5-foot plenum-rated cable simplifies wiring in air-handling environments, and the self-alignment shaft adapter allows installation without draining the hydronic system. Licensed HVAC technicians and mechanical contractors are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis actuator is used in residential and light commercial HVAC hydronic systems including central heating and cooling, fan coil units, radiators, and convectors. It mounts directly to VC Series valves, including 1000 Series 2-way and 6000 Series 3-way valve bodies, making it applicable to both new construction and replacement projects. It is rated for cold, warm, and hot water applications with a maximum media temperature of 203 degrees F and a maximum close-off differential pressure of 60 psid.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e2-position SPST low-voltage control signal at 24 volts AC, 60 Hz\u003c\/li\u003e\n  \u003cli\u003e6-second drive time with 0.4-inch maximum stroke\u003c\/li\u003e\n  \u003cli\u003eSelectable electronic fail-safe: normally open or normally closed\u003c\/li\u003e\n  \u003cli\u003eDouble-insulated IP40 plastic housing for protection in mechanical spaces\u003c\/li\u003e\n  \u003cli\u003e5-foot plenum-rated cable with flexible conduit adapter included\u003c\/li\u003e\n  \u003cli\u003eSelf-alignment shaft adapter allows actuator swap without draining the system\u003c\/li\u003e\n  \u003cli\u003eOne internal auxiliary end switch included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with VC Series valves, including 1000 Series 2-way and 6000 Series 3-way cartridge valve bodies. Suitable for cold, warm, and hot water hydronic applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or mechanical contractor familiar with low-voltage hydronic zone control systems. De-energize the control circuit and shut off the hydronic system before servicing any valve or actuator. The actuator head can be replaced without draining the system, but confirm the valve body is not under pressure before disconnecting any fittings. Wire connections should comply with applicable local codes and NEC requirements for low-voltage control wiring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e: 24 volts AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply Frequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 6 VA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Signal\u003c\/strong\u003e: SPST, two-position\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Time\u003c\/strong\u003e: 6 seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Stroke\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Differential Pressure (Close-Off)\u003c\/strong\u003e: 60 psid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Media Temperature\u003c\/strong\u003e: 203 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e: 32 degrees F to 140 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Relative Humidity\u003c\/strong\u003e: 5% to 95% non-condensing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFail-Safe Operation\u003c\/strong\u003e: Stays in place (selectable normally open or normally closed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Internal Auxiliary Switches\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Plenum-rated cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Length\u003c\/strong\u003e: 5 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Height\u003c\/strong\u003e: 2.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Width\u003c\/strong\u003e: 3.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Depth\u003c\/strong\u003e: 2.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Weight\u003c\/strong\u003e: 0.84 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtection Class\u003c\/strong\u003e: Double insulated, IP40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Direct coupled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RESIDEO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: vc8714zz11\/u\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESIDEO","offers":[{"title":"Default Title","offer_id":51467529060658,"sku":"VC8714ZZ11\/U","price":112.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945813.jpg?v=1783906361","url":"https:\/\/voomisupply.com\/products\/resideo-vc8714zz11-u-low-voltage-actuator-vc-series","provider":"Voomi Supply","version":"1.0","type":"link"}