ROOF MOUNTED FAN. Low consumption EC motor
CTB ECOWATT Series

Multi dwelling blocks

Range of centrifugal roof mounted fans to mount directly above a circular duct for the ventilation of housing and small enclosure.
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-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 connection box to control the fan with 0-10V input signal.
Motors
Brushless EC motor, IP44.
Electrical supply:
Single phase motor 230Vᄆ15%-50/60Hz.
Construction
- Centrifugal backward curved impeller.
- Steel finger proof guard
- Manufactured from galvanized sheet steel protected with black polyester paint.
Fan size
Model Short Description
+ CTB/4-1300/315 ECOWATT (230V50/60HZ) VE ROOF MOUNTED FAN. Low consumption EC motor
CTB ECOWATT Series
+ CTB/4-400/160 ECOWATT (230V50/60HZ) VE ROOF MOUNTED FAN. Low consumption EC motor
CTB ECOWATT Series
+ CTB/4-500/200 ECOWATT (230V50/60HZ) VE ROOF MOUNTED FAN. Low consumption EC motor
CTB ECOWATT Series
+ CTB/4-800/250 ECOWATT(230V50/60HZ) VE ROOF MOUNTED FAN. Low consumption EC motor
CTB ECOWATT Series