Dimensions and technical details:

• Voltage: 220-240 V ~ 50 Hz
• Colour: White
• Material: Impact-resistant, UV-resistant ABS plastic
• Nominal size: 230 mm
• Speed levels: 1
• Wattage: 26 W
• Current consumption: 0.13 A
• Revolutions per minute (supply air): 1080
• Revolutions per minute (exhaust air): 810
• Max. airflow rate (supply air): 300 m³/h
• Max. airflow rate (exhaust air): 450 m³/h
• Sound pressure level (Lp-3m): 35.7 dB(A)
• IP rating: IPX4
• Protection class: II
• Max. ambient temperature: +50°C
• Weight: 3.88 kg
• Plain bearing
• Automated internal shutter flap prevents cold air from entering once the fan is turned off (can be opened manually)
• Optional CR controllers allow reversing and speed control

Model:

• A: 400 mm
• C: 10 mm
• D: 11 mm
• E: 180 mm
• Ø Cutout: 335-340 mm.