Motors
– Single-phase, single-speed motor 220-240V50Hz (CTHB), IP55, class F, with safety thermal overload protection*.
Speed controllable by voltage**.
– Three-phase single-speed motor 220-240/400-415V-50Hz (CTHT), IP55, class F, with safety thermal overload protection*.
Speed controllable by frequency inverter and by voltage**.
– Three-phase 2-speed motor 380-4150V50Hz, 4/8 poles, IP55, class F, with safety thermal overload protection*.
Centrifugal roof mounted fans Horizontal discharge-EX/FNS/018
Price: on request
Range of centrifugal roof mounted fans in horizontal discharge format, designed for smoke extraction in fire conditions
Base manufactured from galvanised sheet steel.
– High efficiency centrifugal backward curved impeller manufactured from galvanized sheet steel.
– Cowl manufactured from spun aluminium.
– All models incorporate bird-proof guard
– Available, depending on the model, in 4, 6 or 4/8 poles.
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