The AEU1 series of explosion-proof heaters are CE Marked and certified for hazardous locations to meet ATEX, IECEx, and UKEX requirements. The three sizes of AEU1 heaters include our ExCaliber™ high performance liquid-to-air heat-exchanger cores that are available in twenty-six 230VAC or 400VAC, 50 Hz model choices to meet your specific heat output requirements and sixteen 480 Volt, 60 Hz models to accommodate shipping vessels (Ballast Water Treatment System Deckhouses on Oil/Chemical tankers), offshore rigs or other applications requiring 60 Hz.
The rugged and versatile AEU1 heater incorporates a high quality immersion heater, high performance fan and motor assembly, a sturdy 2 mm (14 GA) steel cabinet with epoxy/polyester powder coating for corrosion resistance, large control enclosure with an extra port for convenient wiring of an external room thermostat, and enclosure O-rings to minimize moisture ingress. Standard safety features include two temperature high limits and a pressure relief device.
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All AEU1 heaters are designed for industrial applications with all features being heavy-duty to meet your most demanding environments and long-life expectations. Even with heavy-gauge steel construction used throughout the heater it does not inhibit maintenance of the product since the AEU1 has been designed for easy field servicing with a removable heat exchanger core assembly, split fan guard, and replaceable automatic and manual reset high-limits. An added benefit is our 36-month heater warranty!
