{"product_id":"spring-return-two-position-general-close-off-actua","title":"Spring Return Two Position General Close Off Actuator Without End Switch Normally Open Easy Install Synchronous Motor Drive Mounts Directly No Linkages Needed Calibrations Not Required Multiple Voltage Options","description":"\u003cdiv\u003eSpring Return 2-Position Actuator: Direct-Mount, Single-Unit\u003cbr\u003e\n✔️ Synchronous motor drive; direct mount; no linkages; multi-volt options \u003cp\u003eThe pop-top Series actuator is a spring-return valve actuator used in heating and cooling systems. It mounts directly onto valve bodies on fan coils, baseboards, or air handlers, enabling quick, tool-free installation. Made in the United States.\u003c\/p\u003e \u003cp\u003e✅ Synchronous motor drive with spring return\u003cbr\u003e✅ Direct-mount to valve body; no linkages\u003cbr\u003e✅ Calibrations not required\u003cbr\u003e✅ Multiple voltage options\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a spring return actuator used for in HVAC applications?\u003c\/p\u003e\n\u003cp\u003eThe spring return design in HVAC provides a fail-safe position when power is removed. This helps keep the system in a safe default state and reduces risk of uncontrolled damper movement.\u003c\/p\u003e\n- Provides default valve or damper position for safety and efficiency\u003cbr\u003e\n- Works with a synchronous motor drive and direct mounting\u003cbr\u003e\n- Supports multiple voltage options to fit different control systems\u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49118306631915,"sku":"VXB071GRBK1H","price":153.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/spring-return-two-position-general-close-off-actua","provider":"VXB Bearings","version":"1.0","type":"link"}