Prio 150EC Circular Duct Fan EC Motor 150mm

- EC-motors, high level of efficiency- Low SFP values- 100% speed controllable- Integrated motor protection- Can be installed in any position- Compact design- Low sound level Potentiometer built-in for ease of commissioning. EC fans are intelligent devices using integrated motor electronics, ensuring that the motor always runs at optimal load. With EC motors the proportion of energy utilized effectively is higher, which as a result reduces the energy usage considerably, compared with AC motors. Another special feature of EC fans is their energy-saving potential not only at full load, but especially when speed controlled, i.e. at part load. When operating at part-load, the energy used is much lower than with an asynchronous motor of equivalent output. Reduced energy usage guarantees a drop in operating costs. InstallationThe Prio EC series is designed for installation in ducts. Models have 25 mm long spigot connections in acc. with EN 1506:1997. The fans have aerodynamically optimized impellers and guide vanes. Motor protection is integrated in the electronics of the motor.Specifications Specification Voltage (nominal) 230 V Frequency 50; 60 Hz Phases 1~ Input power 76 W Input power 0.076 kW Input current 0.642 A Impeller speed 4,330 rpm Air flow (max) 0.221 m³/s Temperature of transported air (max) 55 °C Max temperature of transported air, when speed controlled 55 °C Sound pressure level at 3m (20m² Sabin) 48 dB(A) Enclosure class, motor IP44 Insulation class B ErP ready Not ErP relevant Duct dimension; Circular, inlet 150 mm Duct dimension; Circular, outlet 150 mm Weight 1.9 kg Duct connection type Circular Motor type EC Manuals & GuidesSystemair Prio 150 EC Circular Duct Fan EC Motor datasheet