{"product_id":"arco-marine-zeus-a225s-vortec-alternator-with-regulator-for-marine-and-commercial-applications","title":"ARCO Marine Zeus A225S Vortec Alternator with Regulator for Marine and Commercial Applications","description":"\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eZeus A225S Vortec Alternator with Regulator\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe highest power output alternator in its size\/class.\u003c\/p\u003e\u003cp id=\"isPasted\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEngineered for High Energy Production.\u003c\/li\u003e\n\u003cli\u003eSuitable for Marine, RV, Military, and Commercial applications.\u003c\/li\u003e\n\u003cli\u003eRapidly charges large battery banks.\u003c\/li\u003e\n\u003cli\u003eCoolest operating temperatures for increased performance. Runs 8 - 20% cooler than incumbent alternators due to:\u003c\/li\u003e\n\u003cli\u003eHeat shedding coatings\u003c\/li\u003e\n\u003cli\u003eRectifier located on housing exterior\u003c\/li\u003e\n\u003cli\u003eDual cooling fans\u003c\/li\u003e\n\u003cli\u003eOEM Components\u003c\/li\u003e\n\u003cli\u003eOptimized for performance at idle speeds.\u003c\/li\u003e\n\u003cli\u003eReduces the need for a generator by creating additional power with your engine.\u003c\/li\u003e\n\u003cli\u003eUnleash peak performance with E-Coat\/Cerakote. Our advanced coating absorbs less heat, keeping the A225S cooler. This translates to more amperage for sustained periods.\u003c\/li\u003e\n\u003cli\u003eFor maximum performance or lithium battery charging, use an ARCO Zeus Bluetooth alternator regulator.\u003c\/li\u003e\n\u003cli\u003eSAE J1171 Certified.\u003c\/li\u003e\n\u003cli\u003eProudly made in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage - 12v\u003c\/li\u003e\n\u003cli\u003eField Type - P\u003c\/li\u003e\n\u003cli\u003eRotor Poles - 16\u003c\/li\u003e\n\u003cli\u003eStator Size - 130mm\u003c\/li\u003e\n\u003cli\u003eFrame Size - Small\u003c\/li\u003e\n\u003cli\u003eWeight - 12lbs\/6.7kg\u003c\/li\u003e\n\u003cli\u003eRegulation - Internal\/External\u003c\/li\u003e\n\u003cli\u003eOutput Voltage - 14.1v (default)\u003c\/li\u003e\n\u003cli\u003eFinish - (Black) Cerakote or E-coating\u003c\/li\u003e\n\u003cli\u003eCut-In RPM - 1,061 Alternator RPM\u003c\/li\u003e\n\u003cli\u003eMaximum Alt RPM - 19,000\u003c\/li\u003e\n\u003cli\u003eBattery Post - M8 Thread Post, Side Mount\u003c\/li\u003e\n\u003cli\u003eStandard Pulley - 49K6 (6-groove, 49mm)\u003c\/li\u003e\n\u003cli\u003ePulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5\u003c\/li\u003e\n\u003cli\u003ePulley Hardware - M17 x 1.5 x 24mm nut, w\/ 18mm ID x 29mm OD washer (Included)\u003c\/li\u003e\n\u003cli\u003eDiodes - 6 positive, 6 negative, 50A Rated, Avalanche\u003c\/li\u003e\n\u003cli\u003eMax Output (Cold, 9,000 RPM) - 254 Amps\u003c\/li\u003e\n\u003cli\u003eSustained Cruising Output (Hot, 6,000 RPM) - 187 Amps\u003c\/li\u003e\n\u003cli\u003eSustained Idle Output (Hot, 3,000 RPM) - 157 Amps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMounting Application:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReplaces Mando type alternators using Vortec\/ GM pad mounting feet (Found on many Mercruiser and Volvo Penta 3.0GLM, 3.0GLP, 4.3GXi, 5.7GiL, 5.7GXiL Marine Engines.) (GM Blocks)\u003c\/li\u003e\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe ARCO Marine Zeus A225S Vortec Alternator with Regulator is engineered to deliver the highest power output in its size and class, making it ideal for demanding marine, RV, military, and commercial applications. This alternator is designed to rapidly charge large battery banks, ensuring reliable power supply during extended operations. Its advanced cooling system, including heat shedding coatings, exterior-mounted rectifier, and dual cooling fans, maintains operating temperatures 8 to 20% cooler than traditional alternators, which enhances overall performance and longevity. This cooling efficiency allows the alternator to sustain higher amperage output over longer periods, especially when used with an ARCO Zeus Bluetooth regulator for maximum performance or lithium battery charging.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngineered for high energy production and peak performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for marine, RV, military, and commercial applications.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRapidly charges large battery banks to ensure consistent power.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRuns 8 - 20% cooler than incumbent alternators due to heat shedding coatings, exterior rectifier, and dual cooling fans.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed with OEM components for durability and reliability.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for performance at idle speeds to reduce engine load.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduces reliance on generators by creating additional power directly from your engine.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced coating (E-Coat\/Cerakote) absorbs less heat, maintaining cooler operation and higher amperage output.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with ARCO Zeus Bluetooth alternator regulator for maximum performance or lithium battery charging.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSAE J1171 certified for safety and quality standards.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProudly manufactured in the USA to ensure high quality and craftsmanship.\u003c\/li\u003e\u003c\/ul\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":44431847751722,"sku":"107334","price":877.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/107334XL.jpg?v=1780876700","url":"https:\/\/atticusgoods.com\/products\/arco-marine-zeus-a225s-vortec-alternator-with-regulator-for-marine-and-commercial-applications","provider":"Atticus Goods","version":"1.0","type":"link"}