Rittal SK-3325600 Fan/Filter Unit 41/38W

Rittal SK‑3325600 is a compact enclosure fan and filter unit designed to provide active ventilation and heat dissipation for electrical control cabinets, maintaining safe internal temperatures for sensitive components in industrial environments.
Manufacturer: Rittal
Product type: Fan and filter unit
Model number: SK‑3325600
Product family: SK fan‑and‑filter units
Function: Enclosure cooling and ventilation
Rated voltage: 230 VAC
Frequency: 50/60 Hz
Power consumption: 41 W at 50 Hz / 38 W at 60 Hz
Rated current: approx. 0.28/0.24 A
Airflow capacity: approx. 160–180 m³/h (free air, typical)
Fan type: Axial cooling fan
Installation location: Enclosure wall mounting
Mounting method: Snap‑in / screw‑mounted cutout installation
Enclosure cutout size: 292 × 292 mm (standard SK size)
Filter medium: Replaceable pleated filter mat
Filter material: Synthetic fiber
Degree of protection: IP54 (with filter fitted)
Housing material: Plastic
Housing color: RAL 7035 (light gray)
Direction of airflow: Outside to inside
Operating temperature: ‑10…+55 °C
Storage temperature: ‑20…+70 °C
Noise level: approx. 54 dB(A)
Approvals: CE, UL Recognized, cURus
Typical applications: Electrical control cabinets, automation panels, drive enclosures, industrial electronics cooling
Maintenance: Filter mat replaceable without tools
Manufacturing country: Germany Please review pictures carefully and let us know if you have any questions!