{"title":"Variable frequency drive","description":"\u003ch5\u003eFrequency converters for speed-controlled fans\u003c\/h5\u003e\u003cp\u003eFrequency converters enable continuous speed control of electric motors, making them an important tool for energy-efficient extraction and ventilation systems. Instead of operating fans continuously at full power, the speed can be adjusted to the actual air demand. This reduces unnecessary energy consumption and allows much more flexible system control.\u003c\/p\u003e\u003cp\u003eIn this category, you will find frequency converters for different motor ratings and applications in extraction and air technology. Depending on the design, setpoints can be specified via potentiometers, sensors, external signals or higher-level control systems. Functions such as soft start, ramp times, fault signals and motor protection may also be integrated into the system.\u003c\/p\u003e\u003cp\u003eWhen selecting a unit, the motor rating, mains voltage, rated current, control range and installation conditions must be compatible. Ambient temperature, degree of protection and the desired control method are also important. Longer motor cables or specific EMC requirements may require additional measures. Proper technical sizing ensures that the fan, motor and frequency converter work together reliably.\u003c\/p\u003e\u003cdiv style=\"background:#f5f5f5;border-radius:10px;padding:18px;margin:22px 0;\"\u003e\n\u003ch5\u003eYour benefits\u003c\/h5\u003e\n\u003cp style=\"margin:0;\"\u003e✅ demand-based speed control\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ lower energy consumption at partial load\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ soft motor start and flexible operating conditions\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ compatible with sensors and control systems\u003c\/p\u003e\n\u003cp style=\"margin:0;\"\u003e✅ better adjustment of the volumetric flow rate to the process\u003c\/p\u003e\n\u003c\/div\u003e","products":[],"url":"https:\/\/ae6ea8-95.myshopify.com\/en-it\/collections\/frequenzumrichter.oembed","provider":"ABS Strahltechnik","version":"1.0","type":"link"}