Product Details

Article number: SK 3243.100

Product description

Fan-and-filter units with diagonal fan technology have superior pressure stability and ensure a more constant air throughput. The diagonal direction of outflow ensures more even heat dissipation from the enclosure.


RAL 7035

Supply includes

Complete unit ready to install, including chopped-fibre filter mat


Diagonal, 1~ capacitor motor

Air throughput, unimpeded airflow (with chopped-fibre filter)

At 50 Hz: 540 m³/h
At 60 Hz: 590 m³/h

Air throughput, unimpeded airflow (with pleated filter)

At 50 Hz: 625 m³/h
At 60 Hz: 716 m³/h

Air throughput with outlet filter including chopped-fibre filter mat (quantity x order number)

1 x 3243200: 405/460 m³/h

2 x 3243200: 475/520 m³/h

Rated operating voltage

230 V, 1~, 50 Hz/60 Hz

Power consumption Pel

At 50 Hz: 70 W
At 60 Hz: 87 W

Rated current max.

At 50 Hz: 0.37 A
At 60 Hz: 0.39 A


Width: 323 mm
Height: 323 mm

Mounting cut-out

Cut-out width: 292 mm
Cut-out height: 292 mm

Installation depth

118.5 mm

IP protection category to IEC 60 529

IP54 with chopped-fibre filter/pleated filter

IP55 with pleated filter and absorber mat

IP56 with chopped-fibre filter/pleated filter and hose-proof hood

Protection category NEMA

Type 12 with chopped-fibre filter/pleated filter

Type 3, 3R, 4, 4X with chopped-fibre filter/pleated filter and hose-proof hood


Miniature circuit-breaker/fuse: 4 A


To increase the air throughput, a pleated filter may optionally be used (see characteristic curve). Suitable for use with fan-and-filter units, roof-mounted fans and outlet filters.

With the fan-and-filter unit 3237.XXX, electrical connection is made via two single wires (length approx. 300 mm) on the unit, for all other fan-and-filter units, a screwless spring terminal is used

Service life of fans (L10, 40 °C)

At 50 Hz: 65,000 h
At 60 Hz: 61,000 h

Operating temperature range

-30 °C...55 °C

Storage temperature range

-30 °C...70 °C

Noise level

At 50 Hz: 59 dB(A)
At 60 Hz: 61 dB(A)

Packs of

1 pc(s).

Um unsere Webseite für Sie optimal zu gestalten und fortlaufend verbessern zu können, verwenden wir Cookies. Wenn du die Website weiter nutzt, gehen wir von deinem Einverständnis aus. Weitere Informationen zu Cookies erhalten Sie in unserer Datenschutzerklärung.Datenschutz