Description- Centrifugal roof mounted fan in horizontal discharge format.- Very low profile design.- ON-OFF electrical isolated switched.- Models suitable for operation within ambient air temperatures between-20ºC up to +40ºC- 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 connection box to control the fan with 0-10V input signal.MotorsBrushless EC high-efficient and low consumption motor, with external rotor, IP44.Motor with thermal protection and on-off switch IP55.Electrical supply 230V±15%-50/60Hz.Construction- Centrifugal backward curved impeller.- Steel finger proof guard.- Manufactured from galvanized sheet steel protected with black polyester paint.
