This item will be discontinued on: Apr 30, 2025
Please consider our new product:
- Article number:
- SK 3241.124
- Version
- wall-mounted
- Product description
- Filter fans with diagonal fan technology are more pressure-resistant and produce more constant air performance. The diagonal outflow direction ensures a more uniform heat dissipation from the enclosure.
- Product modification
- The cover for the connection clamp has not been part of the TopTherm fan-and-filter units since May 2024. In testing, it proved not to be necessary to meet the standard, and affects neither function nor operational reliability.
- Color
- RAL 7035
- Supply includes
- Complete unit ready to install, including fleece filter mat
- Fan
- Diagonal, DC motor
- Unimpeded air flow (with fleece filter)
- with DC: 225 m³/h
- Unimpeded air flow (with folded filter)
- with DC: 272 m³/h
- Air throughput with outlet filter incl. fleece filter mat (quantity x order number)
- 1 x 3240200: 171 m³/h
- 2 x 3240200: 200 m³/h
- Rated operating voltage
- 24 V (DC)
- Rated power Pel
- with DC: 19 W
- Rated current max.
- with DC: 0.78 A
- Dimensions
- Width: 255 mm
Height: 255 mm( Width: 10 ˝
Height: 10 ˝ ) - Installation depth
- 107 mm( 4.21 ˝ )
- Mounting cut-out
- Width of opening: 224 mm
Cut-out height: 224 mm( Width of opening: 8.82 ˝
Cut-out height: 8.82 ˝ ) - Protection category IP to IEC 60 529
- IP 54 with fleece filter/folded filter
- IP 55 with folded filter and absorber mat
- IP56 with fleece filter/folded filter and hose-proof hood
- Protection category NEMA
- Type 12 with fleece filter/folded filter
- Type 3
- Type 3R
- Type 4
- Type 4X with fleece filter/folded filter and hose-proof hood
- Pre-fuse
- Miniature circuit-breaker/fuse: 2 A
- Note
- A folded filter can optionally be used to increase the air throughput (see characteristic curve). This can be used with both the filter & roof-mounted fans and the exhaust filters.
- For the 3237.XXX filter fan, the electrical connection is made via 2 individual wires (length approx. 300 mm) on the unit, for all other filter fans, it’s made via a spring-loaded terminal
- Operating temperature range
- -30 °C...55 °C( -22 °F...131 °F )
- Storage temperature range
- -30 °C...70 °C( -22 °F...158 °F )
- Noise pressure level
- with DC: 54 dB(A)
- Packaging unit
- 1 pc(s).
- Net weight
- 1.82 kg
- Gross weight
- 2.029 kg
- Customs tariff number
- 84145915
- EAN
- 4028177652019
- ETIM 9
- EC000320
- ETIM 8
- EC000320
- ECLASS 8.0
- 27180716
- Product description
- SK Fan-and-filter unit TopTherm, 132.4 cfm 24 V (DC), WHD: 255 x 255 x 25 mm