TopTherm Filter Fan Unit, 700/770 m³/h, 400/460 V, 323×323×25 mm, Rittal (CAT#: STEM-C-0486-ZJF)

TopTherm Filter Fan Unit SK 3244.140 manufactured by Rittal provides optimum air distribution for outdoor air conditioning solutions, featuring variable airflow direction, quick filter repalcement and toolless assembly.
TopTherm filter fan unit is fully assembled for easy and toolless assembly.
Diagonal fan technology gives the unit stronger pressure resistance and more constant air performance.
The air outlet direction is diagonal to ensure uniform heat dissipation.
Pleated filters are available to increase the air throughput.
3237.XXX filter fan's electrical connection is made via 2 individual wires approximately 300 mm on the unit, for all other filter fans, it's made via a spring-loaded terminal.

Model number:
SK 3244.140
Color:
RAL 7035
Supply includes:
Complete unit ready to install, including chopped-fibre filter mat
Fan:
Diagonal, three-phase motor
Air throughput, unimpeded airflow (with chopped-fibre filter):
At 50 Hz: 700 m³/h (412 cfm)
At 60 Hz: 770 m³/h (453.2 cfm)
Air throughput, unimpeded airflow (with pleated filter):
At 50 Hz: 855 m³/h
At 60 Hz: 905 m³/h
Air throughput with outlet filter, including standard filter mat (quantity × order number):
1×3243200: 485/520 m³/h
2×3243200: 570/630 m³/h
Rated operating voltage:
400 V, 3~, 50 Hz/60 Hz
460 V, 3~, 60 Hz
Rated power Pel:
At 50 Hz: 93 W
At 60 Hz: 140 W
Rated current max.:
At 50 Hz: 0.17 A
At 60 Hz: 0.21 A
Dimensions:
Width: 323 mm (12.7")
Height: 323 mm (12.7")
Mounting cut-out:
Width of opening: 292 mm (11.5")
Cut-out height: 292 mm (11.5")
Installation depth:
130.5 mm (5.14")
Protection category IP 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
Service life of fans (L10, 40 °C):
At 50 Hz: 66,000 h
At 60 Hz: 62,000 h
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:
At 50 Hz: 67 dB(A)
At 60 Hz: 70 dB(A)
Packaging unit:
1 pc(s).
Weight/packaging unit:
4.1 kg (9 lb.)
Customs tariff number:
84145915
EAN:
4028177652200
ETIM 7.0:
EC000320
ECLASS 8.0:
27180716

Air flow direction can be reversed (extracting/blowing).
Quick filter mat changes
Optimum air distribution inside the enclosure due to diagonal fan technology
Toolless assembly

TopTherm Filter Fan Unit, 700/770 m³/h, 230 V, 323×323×25 mm, Rittal
TopTherm Filter Fan Unit, 700/770 m³/h, 230 V, 323×323×25 mm, Rittal
TopTherm Filter Fan Unit, 700/770 m³/h, 115 V, 323×323×25 mm, Rittal
TopTherm Filter Fan Unit, 700/770 m³/h, 115 V, 323×323×25 mm, Rittal