CRVB-400 ECOWATT (230V50/60HZ) VE

Range of centrifugal roof mounted fans in vertical discharge format suitable for many roof extract ventilation applications, including housing ventilation, commercial offices, shopping malls, etcﾅ
-Very low profile design.
-Base manufactured from galvanised sheet steel.
-Centrifugal backward curved impeller.
-Steel finger proof guard.
-Cowl manufactured from spun aluminium.
-ON-OFF electrical isolation switch fitted.
-Models suitable for operation within ambient air temperatures between -20ﾺC up to +40ﾺC.
-Fan speed adjustable with the potentiometer placed in the connection box or with an external control type REB ECOWATT.
-Analogical input with terminals in the terminal box to control the fan with 0-10V input signal.
Motors
Brushless EC motor, IP44, with thermal overload protection, suitable for single phase supply 230Vﾱ15%/50-60Hz.