Alpha and Beta

    • Wide choice of speeds available.
    • All motors are speed-controllable.
    • Some 3-phase motors are 2-speed star/delta design.
    • Protective bird-mesh guards are fitted as standard on Alpha model unless fitted with optional shutters.
    • Shutters are fitted as standard to the Beta Series.
    • Robust, lightweight construction.
    • Can be used for free intake and ducted applications.
    • Can be mounted at angles up to 30°.
    • Supply air units can be supplied.