Self supporting aluminium frame construction with highly impact resistant PA6 corners. 20 mm glass wool acoustic and thermal insulation. Integrated condensation tray with built-in 1” drain plug.
Depending on the version, equipped with voltage controllable IEC standard motors or frequency inverter controllable IE2 standard motors.
Radial impeller with backwards curved blades.
Speed controllable via voltage reduction using a transformer, or controllable with a frequency inverter.
Integrated thermal contacts or PTC thermistors with cables for connection to a motor protection switching device.