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CTB ECOWATT | Horizontal Discharge Roof Fan Series
NBS BIM object standard Verified by manufacturer 5 months ago
CTB/4-1300/315 ECOWATT
CTB/4-1300/315 ECOWATT
Roof mounted fan using a low consumption EC motor.
Application
Multi dwelling blocks.
Description
Range of centrifugal roof mounted fans to mount directly above a circular duct for the ventilation of housing and small enclosure.
- 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
Consult technical literature for information on performance values including airflow, speed and sound pressure level.
Motors:
Brushless 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.
Features and benefits:
- Direct drive backward centrifugal impeller with brushless EC motor.
- Bird proof guard.
- ON-OFF electrical isolated switch attached to the connection box.
General information
Color | Black |
Finish | Galvanized |
Material | Steel |
Shape | Rectangle |
WarrantyDescription | Two year |
Uniclass |
Specification data - Roof-mounted fans
Standards | - |
Configuration category | To ISO 5801. |
Duty | - |
Air volume | Up to 380 l/s. |
Operating conditions | - |
Environment | -20°C to 40°C. |
Fan | Centrifugal. |
Accessories | CONTROL ECOWATT AC/DC.Control element for demand controlled ventilation systems. CPFL-S / CPFL-E.Pressure sensor. REB-ECOWATT.Speed controller. SCHT-AD.CO2 sensor, temperature and relative humidity with display. SCO2-A.CO2 and temperature sensor. SCO2-AD.CO2 and temperature sensor. With display. TDP-D.Pressure transmitter. TDP-S.Pressure sensor. BEAS.Control module adapting an analogical input signal to monitor ECOWATT fans. MULTI-REG. |
Weight | 10 kg. |
Size: | 470 (diameter) x 288 mm |
BIM objects
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |
Literature
CTB ECOWATT Catalogue
CTB & CRHB/T-N ECOWATT | Installation, Operation & Maintenance Manual
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