TopTherm fan-and-filter units

Article number: SK 3240.108

Complete fan unit for tool-free mounting on surfaces. Air throughput from 20 - 900 m³/h, standard protection category IP 54.

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Article number:
SK 3240.108
Design
wall-mounted
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 9005
Supply includes
Complete unit ready to install, including chopped-fibre filter mat
Fan
Diagonal, shaded pole motor
Air throughput, unimpeded airflow (with chopped-fibre filter)
At 50 Hz: 175 m³/h
At 60 Hz: 155 m³/h
Air throughput, unimpeded airflow (with pleated filter)
At 50 Hz: 218 m³/h
At 60 Hz: 188 m³/h
Air throughput with outlet filter including chopped-fibre filter mat (quantity x order number)
1 x 3240208: 130/110 m³/h
2 x 3240208: 159/135 m³/h
Rated operating voltage
230 V, 1~, 50 Hz/60 Hz
Power consumption Pel
At 50 Hz: 35 W
At 60 Hz: 34 W
Rated current max.
At 50 Hz: 0.21 A
At 60 Hz: 0.19 A
Dimensions
Width: 255 mm
Height: 255 mm
Installation depth
107 mm
Mounting cut-out
Cut-out width: 224 mm
Cut-out height: 224 mm
IP protection category to IEC 60 529
IP 54 with chopped-fibre filter/pleated filter
IP 55 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
Type 3R
Type 4
Type 4X with chopped-fibre filter/pleated 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: 72,000 h
At 60 Hz: 76,000 h
Operating temperature range
-30 °C...55 °C
Storage temperature range
-30 °C...70 °C
Noise level
At 50 Hz: 51 dB(A)
At 60 Hz: 46 dB(A)
Packs of
1 pc(s).
Net weight
2.12 kg
Gross weight
2.36 kg
Customs tariff number
84145915
EAN
4028177663503
ETIM 9
EC000320
ETIM 8
EC000320
ECLASS 8.0
27180716
Product description
SK Fan-and-filter unit TopTherm, 175/155 m³/h, 230 V, 1~, 50/60 Hz, WHD: 255 x 255 x 25 mm
Approvals
UL + C-UL - FTTA
UR + C-UR (recognized)
Declarations
Declaration of conformity
Declaration of conformity UK
Documentation
Instructions
Data sheets
Technical details
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
Air troughput (unimpeded air flow): 175 / 155 m3/h
Power consumption: 35 / 34 W
Rated current: 0,21 / 0,19 A
Rated operating voltage: 230 V, 1~, 50/60 Hz
Fan: Diagonal, shaded pole motor
Dimensions [WxH]: 255x255 mm
Build depth: 25 mm
Installation depth: 107 mm
Mounting cut-out [WxH]: 224x224 mm
Operating temperature range: -30°C to 55°C
Storage temperature range: -30°C to 70°C
Colour: RAL 9005
Protection category IP to IEC 60 529:
IP 54 with fleece filter/pleated filter
IP 55 with pleated filter and absorber mat
IP 56 with fleece filter/pleated filter and hose-proof hood
Protection category NEMA:
Type 12 with fleece filter/pleated filter
Type 3, 3R, 4, 4X with fleece filter/pleated filter and hose-proof hood
Noise level: 51 / 46 db(A)
Service life of fans: 72.000 / 76.000 h
Weight: 2,26 kg