{"product_id":"1-2-hp-3450-rpm-208-230-460v-motor-3-0-1-5a-service-factor-1-9-frame-48y-no-overload-protector","title":"1\/2 HP 3450 RPM 208-230\/460V Motor 3.0\/1.5A Service Factor 1.9 Frame 48Y No Overload Protector","description":"\u003cdiv\u003e\n\u003ch1\u003eHalf HP 48Y Motor 230V 3450 RPM – Dual-Voltage Pool \u0026amp; Spa Motor\u003c\/h1\u003e \u003cp\u003ePower your pool and spa equipment with confidence using this 1\/2 HP, 3450 RPM motor from A.O. Smith (Century Electrical). Built for durability and straightforward integration, it fits standard 48Y frame installations and supports dual-voltage configurations for flexible use across equipment.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower and speed\u003c\/b\u003e: 1\/2 HP at 3450 RPM (two-pole, 60 Hz) delivering solid starting torque and reliable runtime for pool pumps, spa pumps, conveyors, or small belt-driven machines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual-voltage operation\u003c\/b\u003e: Accepts 208-230 VAC or 460 VAC, simplifying compatibility with existing electrical distributions and reducing spare-part complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFrame and mounting\u003c\/b\u003e: 48Y frame design ensures broad mounting compatibility with standard pool and spa equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eService factor\u003c\/b\u003e: 1.9 service factor provides extra headroom for brief overloads, helping prevent nuisance trips during startup or surge conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eElectrical current\u003c\/b\u003e: Max amps of 3.0 A at 208-230 V or 1.5 A at 460 V, aiding in proper wiring and breaker sizing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShaft and connection\u003c\/b\u003e: 29 mm shaft diameter matches common pump couplings and installation standards for easy alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOverload protection\u003c\/b\u003e: Ships without an internal overload protector; pair with a compatible motor starter and external thermal overload protection for safe start-up and long-term protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBrand reliability\u003c\/b\u003e: Manufactured by A.O. Smith \/ Century Electrical, known for durable motors designed for pool and spa systems and backed by a legacy of service and support.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis motor is ideal for belt-driven pool and spa equipment, small circulating pumps, and light-industrial applications where space is at a premium. Use it to replace legacy 48Y motors or to outfit new installations where a compact, efficient, dual-voltage drive is beneficial. For optimal performance, pair with an appropriately sized external protector and motor starter, confirm shaft and mounting compatibility, and size protections to 1\/2 HP at your operating voltage.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003ePower your small to mid-size equipment with confidence using the Motor 1\/2 HP, 48Y, 230V. Built for durability and straightforward integration, this compact motor delivers reliable torque and efficient operation in a variety of industrial settings.\u003c\/p\u003e \u003cp\u003eWith a two-pole design spinning at 3450 RPM, it’s ideal for demanding drives that run at 60 Hz. The dual-voltage capability (208-230\/460 VAC) provides flexible installation options, whether you’re upgrading existing systems or stocking spares for multiple machines.\u003c\/p\u003e \u003ch3\u003eKey features that set this motor apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePower and speed\u003c\/strong\u003e: 1\/2 horsepower at 3450 RPM for solid starting torque and steady running on conveyors, pumps, fans, and machine tools.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlexible voltage\u003c\/strong\u003e: Accepts 208-230 or 460 VAC, simplifying compatibility with your electrical distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable frame\u003c\/strong\u003e: 48Y frame preserves mounting compatibility and serviceability with standard industrial practices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh service factor\u003c\/strong\u003e: SF 1.9 provides additional headroom for brief overloads, helping absorb surge demands without tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and efficient\u003c\/strong\u003e: A small footprint that fits tighter spaces while delivering reliable performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant installation note\u003c\/strong\u003e: This motor ships without an internal overload protector. To safeguard equipment and wiring, pair it with a compatible motor starter and thermal overload protection. Proper protection sizing is essential for safe start-up and steady operation under varying loads.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHorsepower\u003c\/strong\u003e: 1\/2 HP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRPM\u003c\/strong\u003e: 3450\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 208-230\/460 VAC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMax Amps\u003c\/strong\u003e: 3.0 A (208-230 V) \/ 1.5 A (460 V)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eService Factor\u003c\/strong\u003e: 1.9\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e: 48Y\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOverload Protector\u003c\/strong\u003e: None\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApprox. AG\u003c\/strong\u003e: 9-7\/8\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConnection Dia.\u003c\/strong\u003e: 29\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and practice tips\u003c\/h3\u003e\n\u003cp\u003eThis motor is well-suited for belt-driven equipment, small pumps, fans, and other light-industrial machinery that benefits from a reliable 1\/2 HP drive within a standard 48Y frame. It’s a practical replacement for legacy motors in HVAC, manufacturing lines, or automated systems where space and mounting compatibility matter.\u003c\/p\u003e \u003cp\u003ePractical setup tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm your electrical supply matches the dual-voltage range (208-230\/460 VAC) before installation.\u003c\/li\u003e \u003cli\u003ePlan for external protection: select a thermal overload relay or motor starter sized for 1\/2 HP at your operating voltage.\u003c\/li\u003e \u003cli\u003eCheck mounting and shaft connections to align with the 48Y frame footprint and the 29 unit connection diameter.\u003c\/li\u003e \u003cli\u003eUse this motor in applications that can leverage its SF 1.9 for brief overload tolerance, but avoid sustained overloads to protect long-term life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"A.O. Smith (AOS) \/ Century Electrical","offers":[{"title":"Default Title","offer_id":40331291000874,"sku":"Q3052","price":166.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/bn51_f3b5715f-9635-436d-979d-f8d8eb6accfe.jpg?v=1769976149","url":"https:\/\/bathparts.com\/products\/1-2-hp-3450-rpm-208-230-460v-motor-3-0-1-5a-service-factor-1-9-frame-48y-no-overload-protector","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}