Roof fan Itho CAS 3.2 TO

Time/Underpressure | 3570 m³/h | 400 volt

Description

The CAS 3.2 TO is a rooftop mechanical fan for supplying natural air in damp rooms. The unit should be installed on the roof of a house.

Specifications

Intovent article number ITV050314
Manufacturer item number 03-00466
Housing material Plastic
Housing material quality Polypropylene (PP)
Surface protection housing Untreated
Material impeller Plastic
Material quality impeller/pump wheel Polyethylene (PE)
Surface protection impeller Untreated
Max. air volume at 50 Pa (m³/h) 3785
Max. air volume at 100 Pa (m³/h) 3570
Max. air volume at 150 Pa (m³/h) 3260
Max. air volume at 200 Pa (m³/h) 2870
Max. air volume at 250 Pa (m³/h) 2510
Max. air volume at 300 Pa (m³/h) 2150
Max. air volume at 400 Pa (m³/h) 1360
Max. air volume at 500 Pa (m³/h) 480
Nominal voltage 400 V
Nominal current (A) 1.14
Frequency 50 Hz
Type of motor Electronically commutated (EC)
Number of phases 2
Max. electric power input (kW) 0.438
Specific fan power at Qmax (kW/(m³/s)) 0.484
Electrical connection Terminals
With pressure sensor Yes
Suitable for (extra) pressure sensor No
With constant volume flow control No
Integrated timer Yes
With wireless remote control No
Suitable for wireless remote control No
Fan tiltable No
Single-speed motor No
Multi-speed motor with Other
Operation by app No
Back draught shutter Optional
Supporting protocol for Modbus No
With maintenance-/service switch Yes
With thermal overload protection Yes
Cover design Rectangular
Exhaust direction Horizontal
Axial model No
Air supply roof fan No
Max. medium temperature (continuous) (°C) 40
Number of poles Other
Sound pressure level at 4 m (outdoor) at Qmax (dB(A)) 61.5
Indirect drive No
With sound absorber No
Operating height (mm) 215
Base size, internal, square (mm) 565
Pitch measure (mm) 476
Intovent recommends No
GTIN 08713418040569
Max. electric power input (W) 0.438
Max. air volume at 50 Pa (Cubic metre per hour) 3785
Max. air volume at 100 Pa (Cubic metre per hour) 3570
Max. air volume at 150 Pa (Cubic metre per hour) 3260
Max. air volume at 200 Pa (Cubic metre per hour) 2870
Max. air volume at 250 Pa (Cubic metre per hour) 2510
Max. air volume at 300 Pa (Cubic metre per hour) 2150
Max. air volume at 400 Pa (Cubic metre per hour) 1360
Max. air volume at 500 Pa (Cubic metre per hour) 480
Nominal current (Ampere) 1.14
Max. electric power input (Watt) 0.438
Specific fan power at Qmax (kW/(m³ per second)) 0.484
Max. medium temperature (continuous) (Degrees celsius) 40
Sound pressure level at 4 m (outdoor) at Qmax (Decibel A weighted) 61.5
Operating height (Millimetre) 215
Base size, internal, square (Millimetre) 565
Pitch measure (Millimetre) 476

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