{"product_id":"systemair-frq5-4a-led-v2-5-step-speed-controller-for-3-phase-fan-motor-208-480v-analogue-fan-controller-with-led-ip54-motor-protection-controller","title":"FRQ5-4A+LED V2 5-Step Speed Controller for 3-Phase Fan Motor, 208-480V Analogue Fan Controller with LED, IP54 Motor Protection Controller","description":"\u003cul\u003e\n\u003cli data-section-id=\"wz7tbq\" data-start=\"1173\" data-end=\"1373\"\u003e\n\u003cstrong data-start=\"1175\" data-end=\"1203\"\u003e5-Step Fan Speed Control\u003c\/strong\u003e – Integrated step switch allows precise fan speed adjustment with frequencies of 0, 10, 20, 30, 40, and 50 Hz for controlled airflow management in ventilation systems.\u003c\/li\u003e\n\u003cli data-section-id=\"n1hd7l\" data-start=\"1375\" data-end=\"1536\"\u003e\n\u003cstrong data-start=\"1377\" data-end=\"1407\"\u003eWide Voltage Compatibility\u003c\/strong\u003e – Designed for \u003cstrong data-start=\"1423\" data-end=\"1457\"\u003e3-phase 208-480V power systems\u003c\/strong\u003e, supporting stable operation in industrial and commercial fan installations.\u003c\/li\u003e\n\u003cli data-section-id=\"1kshl0u\" data-start=\"1538\" data-end=\"1705\"\u003e\n\u003cstrong data-start=\"1540\" data-end=\"1572\"\u003eMotor Protection Integration\u003c\/strong\u003e – Supports connection of thermostats (TB) or thermistors (TP) to help safeguard the motor from overheating and operational stress.\u003c\/li\u003e\n\u003cli data-section-id=\"173xpjr\" data-start=\"1707\" data-end=\"1872\"\u003e\n\u003cstrong data-start=\"1709\" data-end=\"1738\"\u003eDurable Industrial Design\u003c\/strong\u003e – Built with a protective \u003cstrong data-start=\"1765\" data-end=\"1789\"\u003eIP54 rated enclosure\u003c\/strong\u003e to help resist dust and moisture, making it suitable for demanding environments.\u003c\/li\u003e\n\u003cli data-section-id=\"14ge4zp\" data-start=\"1874\" data-end=\"2038\"\u003e\n\u003cstrong data-start=\"1876\" data-end=\"1906\"\u003eSmart Operational Features\u003c\/strong\u003e – Includes LED indication, potential-free operation notification, and enable contact section for convenient monitoring and control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"167\" data-end=\"1147\"\u003eThe \u003cstrong data-start=\"206\" data-end=\"248\"\u003eFRQ5-4A+LED V2 5-Step Speed Controller\u003c\/strong\u003e is a reliable analogue controller designed for precise speed regulation of \u003cstrong data-start=\"324\" data-end=\"346\"\u003e3-phase fan motors\u003c\/strong\u003e. Built for efficiency and durability, this controller allows users to adjust motor performance through an integrated \u003cstrong data-start=\"464\" data-end=\"491\"\u003e5-step frequency switch\u003c\/strong\u003e, delivering controlled operation from 0 Hz up to 50 Hz. Engineered for compatibility with motors that feature suitable insulation systems and bearings such as \u003cstrong data-start=\"651\" data-end=\"665\"\u003eIE2 motors\u003c\/strong\u003e, it also supports thermostat or thermistor motor protection for enhanced safety. With a durable IP54 enclosure and dependable electrical performance across a \u003cstrong data-start=\"824\" data-end=\"850\"\u003e208–480V voltage range\u003c\/strong\u003e, this controller ensures stable fan operation in commercial and industrial ventilation systems. The integrated LED indicator and potential-free operation notification provide clear operational feedback, making installation and monitoring simple while maintaining dependable long-term performance.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53375282151761,"sku":"36229","price":1153.01,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/3_9428b07a-fc33-4f20-a4eb-a3356b351df1.jpg?v=1774365262","url":"https:\/\/veralis.co.uk\/products\/systemair-frq5-4a-led-v2-5-step-speed-controller-for-3-phase-fan-motor-208-480v-analogue-fan-controller-with-led-ip54-motor-protection-controller","provider":"Veralis","version":"1.0","type":"link"}