The new generation of roof-mounted fans is one system for all sizes: only one mounting cut-out is needed for all output categories. Air routing with minimal pressure losses ensures a high level of efficiency, while an innovative clamping attachment supports a high protection category of IP54.
Article no.: SK 3140140
Design: roof-mounted
Product description: Roof-mounted fan with a high protection category and flexible installation from the inside or outside.
Material: Plastic ABS
Colour: RAL 7035
Supply includes:
Complete unit ready to install, including pleated filter
Fan
Radial, rotary current motor
Air throughput, unimpeded airflow (with pleated filter)
At 50 Hz: 800 m³/h
At 60 Hz: 853 m³/h
Air flow (without filter in roof-mounted fan) with outlet filter including chopped-fibre filter mat
1 x 3243300: 575/600 m³/h
Air flow (with pleated filter in roof-mounted fan) with outlet filter including chopped-fibre filter mat
1 x 3243300: 555/565 m³/h
2 x 3243300: 660/685 m³/h
Air throughput, unimpeded air flow (without filter mats)
At 50 Hz: 863 m³/h
At 60 Hz: 942 m³/h
Rated operating voltage
380 V - 415 V, 3~, 50 Hz/60 Hz
400 V - 480 V, 3~, 60 Hz
Power consumption Pel:
At 50 Hz: 98 W
At 60 Hz: 130 W
Rated current max.:
At 50 Hz: 0.17 A
At 60 Hz: 0.2 A
Dimensions:
Width: 400 mm
Height: 133 mm
Depth: 400 mm
Installation depth:
34.6 mm
Mounting cut-out:
Cut-out width: 258 mm
Cut-out depth: 258 mm
IP protection category to IEC 60 529
IP 21 without filter mat
IP 54 including pleated filter
Protection category NEMA
NEMA 12
Note
A chopped-fibre filter filter may optionally be used to increase the protection category to IP 55 (see accessories).
To improve energy efficiency and extend the service life of the devices, we recommend the use of thermostats or temperature displays
Service life of fans (L10, 40 °C)
At 50 Hz: 63,500 h
At 60 Hz: 61,500 h
Operating temperature range: -20 °C...55 °C
Storage temperature range: -40 °C...70 °C
Noise level:
At 50 Hz: 56 dB(A)
At 60 Hz: 58 dB(A)
Packs of: 1 pc(s).
Net weight: 6 kg
Gross weight: 6.02 kg