CMFD 560 SHUFT energy-saving diagonal duct fan HC-0076040

Energy-saving duct fan CMFD 560 is used for air movement in round ducts of supply and exhaust ventilation systems for residential, public, and industrial premises. Key features: Increased fan efficiency guarantees low energy consumption. High-efficiency diagonal impeller with a straightening mechanism. Motor terminal block protection rating IP44. Motor is separated from the airflow. Built-in thermal contacts. Speed control 0–100% by changing the supply frequency (frequency regulators). High-quality maintenance-free ball bearings. The fan housing features a stable mounting base. Housing is made of galvanized steel for single-phase fans and aluminum for three-phase fans. Protection rating IPX4. Installation: Fans are supplied ready for connection. They can be installed in any position in accordance with the airflow direction (according to the arrow on the fan housing). Access for fan maintenance must be provided. Not permitted: Installing in premises where the air contains "heavy" dust, flour, etc. Installing in explosive and fire-hazardous premises.