{"product_id":"unknown-heater-element-91ys08-17-3-4-long","title":"Unknown Heater Element 91YS08 17-3\/4  Long","description":"\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"622\" data-start=\"18\"\u003eThe UNKNOWN Heater Element 91YS08 is an electric immersion heating element designed for industrial heating applications requiring three-phase 480 VAC power and 4 kW output. Commonly installed in tanks, process vessels, boilers, wash systems, and fluid heating equipment requiring efficient and uniform heat transfer. Maintenance teams, OEMs, and plant operators use this heater for repair, retrofit, expansion, or replacement of existing electric heating elements. The element has an overall length of 17-3\/4 inches and is commonly found as surplus or OEM equipment. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"641\" data-start=\"624\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1182\" data-start=\"643\"\u003eThe UNKNOWN 91YS08 Heater Element is used in industrial applications requiring direct heating of liquids, oils, water, or process fluids. It is commonly found in chemical processing equipment, parts washers, water heaters, tanks, and manufacturing systems where precise temperature control and reliable heating are essential. Three-phase immersion heaters are widely used because they provide efficient heat transfer, balanced electrical loading, and long service life in continuous-duty environments.\u003c\/p\u003e\n\u003ch3 data-end=\"1213\" data-start=\"1184\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2070\" data-start=\"1215\"\u003e• Manufacturer: Unknown\u003cbr data-end=\"1241\" data-start=\"1238\"\u003e• Part Number: 91YS08\u003cbr data-end=\"1265\" data-start=\"1262\"\u003e• Product Type: Electric Immersion Heater Element\u003cbr data-end=\"1317\" data-start=\"1314\"\u003e• Function: Direct heating of liquids and process fluids\u003cbr data-end=\"1376\" data-start=\"1373\"\u003e• Rated Voltage: 480 VAC\u003cbr data-end=\"1403\" data-start=\"1400\"\u003e• Phase: 3 Phase (3P)\u003cbr data-end=\"1427\" data-start=\"1424\"\u003e• Power Rating: 4 kW\u003cbr data-end=\"1450\" data-start=\"1447\"\u003e• Frequency: 50\/60 Hz\u003cbr data-end=\"1474\" data-start=\"1471\"\u003e• Overall Length: 17-3\/4 in.\u003cbr data-end=\"1505\" data-start=\"1502\"\u003e• Heating Type: Immersion \/ Screw Plug Heater\u003cbr data-end=\"1553\" data-start=\"1550\"\u003e• Application: Tank and Process Fluid Heating\u003cbr data-end=\"1601\" data-start=\"1598\"\u003e• Compatible Media: Water, Oils, and Non-Corrosive Process Fluids\u003cbr data-end=\"1669\" data-start=\"1666\"\u003e• Element Material: Stainless Steel \u003cbr data-end=\"1742\" data-start=\"1739\"\u003e• Mounting Type: Screw Plug \/ Threaded Mount (application dependent)\u003cbr data-end=\"1813\" data-start=\"1810\"\u003e• Operating Environment: Industrial Indoor Service\u003cbr data-end=\"1866\" data-start=\"1863\"\u003e• Designed for Continuous Industrial Operation\u003cbr data-end=\"1915\" data-start=\"1912\"\u003e• Industrial Grade Construction for Long Service Life\u003cbr data-end=\"1971\" data-start=\"1968\"\u003e• Condition: New Open Box \/ Surplus units commonly available. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2096\" data-start=\"2072\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2406\" data-start=\"2098\"\u003e• CROMALOX 480V 3-Phase Immersion Heater, 4 kW \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"2186\" data-start=\"2183\"\u003e• Helios G11\/2 Screw-In Heating Element, 480V, 4.5 kW \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cbr data-end=\"2280\" data-start=\"2277\"\u003e• Generic 480V 3-Phase Stainless Steel Immersion Heater\u003c\/p\u003e","brand":"Unknown","offers":[{"title":"New","offer_id":51728770531630,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_903d001d-896f-4f9b-b04e-1ca76352eb78.jpg?v=1770587619","url":"https:\/\/plgautomation.com\/products\/unknown-heater-element-91ys08-17-3-4-long","provider":"PLG Automation ","version":"1.0","type":"link"}