Description
The Rittal SK3241.100 is a TopTherm filter fan unit, designed for efficient climate control within enclosures. Measuring 255x255mm with an installation depth of 107mm, this AC axial fan operates on a 230VAC single-phase power supply at both 50Hz and 60Hz. It provides an airflow of 230m³/h at 50Hz and 250m³/h at 60Hz, with corresponding power consumptions of 40W and 42W. The fan maintains noise levels of 54dB(A) (50Hz) and 56dB(A) (60Hz). It features durable ball bearings, an IP54 protection rating, and a self-starting shaded pole motor. Constructed with a metal frame and plastic impeller, it ensures reliable operation in temperatures from -30°C to 55°C.
SK3241.100 Fan Parameters
Manufacturer: Rittal
Model: SK3241.100
Fan Type: AC Axial Fan (Filter Fan Unit)
Dimensions: 255 x 255 x 107 mm
Rated Voltage: 230 VAC
Frequency: 50 Hz / 60 Hz
Current Rating: 0.26 A (50Hz), 0.24 A (60Hz)
Power Consumption: 40 W (50Hz), 42 W (60Hz)
Airflow: 230 m³/h (50Hz), 250 m³/h (60Hz) (Unimpeded air flow)
Noise Level: 54 dB(A) (50Hz), 56 dB(A) (60Hz)
Bearing Type: Ball Bearing
Motor Type: Diagonal, shaded pole motor
Termination: Terminal box
Operating Temperature: -30 ~ 55°C
Frame Material: Metal (likely steel or aluminum, often grey RAL 7035)
Blade Material: Plastic
IP Rating: IP54 (with standard filter)
Weight: 2.24 kg
Approval Agency: UL, cUL, CSA
Application: This Rittal filter fan unit is widely used for dissipating heat loss from industrial enclosures, ventilating cabinets, and protecting temperature-sensitive components in various automation and control systems.
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