SK Fan-and-filter unit TopTherm, 52 m3/h, 24 V (DC), WHD: 148.5 x 148.5 x 16 mm
TopTherm fan-and-filter units
Complete fan unit for tool-free mounting on surfaces. Air throughput from 20 - 900 m3/h, standard protection category IP 54.
■ Rittal Air Conditioners Product descriptionFan-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.
Complete unit ready to install, including chopped-fibre filter mat
Axial, DC motor
At 50 Hz: 52 m3/h
At 50 Hz: 63 m3/h
■ Rittal Air Conditioners Air throughput with outlet filter including chopped-fibre filter mat (quantity x order number)
1 x 3238200: 36 m3/h
2 x 3238200: 46 m3/h
24 V (DC)
With DC: 5.7 W
With DC: 0.24 A
Width: 148.5 mm
Height: 148.5 mm
Cut-out width: 124 mm
Cut-out height: 124 mm
58.5 mm
IP54 with chopped-fibre filter/pleated filter
IP56 with chopped-fibre filter/pleated filter and hose-proof hood
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: 2 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
-15 °C...55 °C
-30 °C...70 °C
With DC: 46 dB(A)