Article number:
SK 3237.100
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.
Colour
RAL 7035
Supply includes
Complete unit ready to install, including chopped-fibre filter mat
Fan
Axial, shaded pole motor
Air throughput, unimpeded airflow (with chopped-fibre filter)
At 50 Hz: 20 m³/h
At 60 Hz: 25 m³/h
Air throughput with outlet filter including chopped-fibre filter mat (quantity x order number)
1 x 3237200: 15/18 m³/h
2 x 3237200: 16/20 m³/h
Rated operating voltage
230 V, 1~, 50 Hz/60 Hz
Power consumption Pel
At 50 Hz: 11 W
At 60 Hz: 9 W
Rated current max.
At 50 Hz: 0.065 A
At 60 Hz: 0.052 A
Dimensions
Width: 116.5 mm
Height: 116.5 mm
Mounting cut-out
Cut-out width: 92 mm
Cut-out height: 92 mm
Installation depth
43 mm
IP protection category to IEC 60 529
IP54 with chopped-fibre filter
IP56 with chopped-fibre filter and hose-proof hood
Protection category NEMA
Type 12 with chopped-fibre filter
Type 3, 3R with chopped-fibre filter and hose-proof hood
Pre-fuse
Miniature circuit-breaker/fuse: 2 A
Note
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: 55,000 h
At 60 Hz: 60,000 h
Operating temperature range
-15 °C...55 °C
Storage temperature range
-30 °C...70 °C
Noise level
At 50 Hz: 38 dB(A)
At 60 Hz: 43 dB(A)
Packs of
1 pc(s).
Weight/pack
0.46 kg
Customs tariff number
84145915
EAN
4028177637580
ETIM 7.0
EC000320
ECLASS 8.0
27180716
Product description
SK fan and filter units TopTherm, 20/25 m³/h, 230 V, 1~, 50/60 Hz, WHD: 116.5 x 116.5 x 16 mm