{"product_id":"spartan-valves-me7340-actuator","title":"Spartan Valves ME7340 Actuator","description":"\u003cp\u003eThe \u003cstrong\u003eSpartan Valves ME7340\u003c\/strong\u003e is a high-precision \u003cstrong\u003e24VAC modulating actuator\u003c\/strong\u003e designed for seamless integration into modern building automation systems (BMS). As the \u003cstrong\u003edirect replacement for the ME4340\u003c\/strong\u003e, this unit maintains a standard \u003cstrong\u003e2-10VDC control signal\u003c\/strong\u003e, making it the ideal choice for contractors looking to upgrade or repair existing terminal unit and zone valve configurations without altering control logic. This \u003cstrong\u003enon-spring return (NSR)\u003c\/strong\u003e gearmotor actuator provides stable, proportional control of water-based media or low-pressure steam, ensuring accurate positioning and optimal thermal regulation in energy-efficient HVAC applications.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with a compact footprint and \u003cstrong\u003eNEMA 3 (IP54)\u003c\/strong\u003e protection, the \u003cstrong\u003eME7340 electric actuator\u003c\/strong\u003e thrives in tight mechanical spaces while offering a 360-degree installation range. It features a digital LCD that displays real-time \u003cstrong\u003evalve stroke status\u003c\/strong\u003e and operating modes, allowing for rapid field diagnostics. With a standard 200N (45lbf) force and a 15s\/mm response speed, this \u003cstrong\u003eSpartan scientific ME7340\u003c\/strong\u003e ensures reliable performance in AHU and VAV system environments, effectively replacing legacy \u003cstrong\u003eME4340 actuators\u003c\/strong\u003e with enhanced feedback capabilities for centralized monitoring.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits for Technicians:\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Compatibility:\u003c\/strong\u003e Operates as the official \u003cstrong\u003ereplacement for ME4340\u003c\/strong\u003e, utilizing the same \u003cstrong\u003e2-10VDC modulating\u003c\/strong\u003e input for hassle-free swaps.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Environmental Protection:\u003c\/strong\u003e Features a polyamide casing and polycarbonate cover rated for \u003cstrong\u003eIP54\/NEMA 3\u003c\/strong\u003e to resist dust and moisture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVisual Diagnostics:\u003c\/strong\u003e The integrated blue backlit LCD provides instant verification of control voltage and current valve position.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Wiring:\u003c\/strong\u003e Comes standard with an \u003cstrong\u003eFT6 rated pluggable cable\u003c\/strong\u003e, simplifying connections to \u003cstrong\u003e24VAC\/VDC\u003c\/strong\u003e power supplies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Suitable for a wide range of Spartan zone valves, supporting stroke ranges from 2.0mm to 8.5mm through NFC adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions \u0026amp; Technical Support:\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the primary difference between the ME7340 and the ME4340?\u003c\/strong\u003e\u003cbr\u003e\nThe \u003cstrong\u003eME7340\u003c\/strong\u003e is the direct successor to the \u003cstrong\u003eME4340\u003c\/strong\u003e. While it retains the technical footprint and \u003cstrong\u003e24VAC\/2-10VDC\u003c\/strong\u003e operation of its predecessor, the ME7340 offers improved feedback signals and a digital display for modern system integration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this actuator return to a default position on power loss?\u003c\/strong\u003e\u003cbr\u003e\nNo, this is a \u003cstrong\u003enon-spring return (NSR)\u003c\/strong\u003e actuator. In the event of a power failure, the motor will \u003cstrong\u003efail-in-place\u003c\/strong\u003e at the last known position.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use a 24VDC power supply instead of AC?\u003c\/strong\u003e\u003cbr\u003e\nYes, the \u003cstrong\u003eSpartan ME7340\u003c\/strong\u003e is designed to accept either \u003cstrong\u003e24VAC\u003c\/strong\u003e (-10%\/+20%) or \u003cstrong\u003e24VDC\u003c\/strong\u003e (-20%\/+20%) as the primary power source.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Spartan Valves","offers":[{"title":"Default Title","offer_id":54441630499132,"sku":"ME7340","price":168.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/0883\/1036\/files\/Pic_ef871b6d-e230-49d2-828e-fb02755f467b.png?v=1790091735","url":"https:\/\/urzoso.com\/products\/spartan-valves-me7340-actuator","provider":"URZOSO","version":"1.0","type":"link"}