Inline low-pressure axial fan VENTS VKOM 250, 1070 m3/h

• Suitable for use in commercial , office and other public or industrial premises .
• Application: combined ( suction and pressure ) ventilation system for various rooms where high airflow is required at relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with plain bearings. Motor protection degree IP44 .
• Speed regulation: stepless speed regulation with external autotransformer ( sold separately ).
• Installation: wall or recessed mounting (duct); ( fixing brackets included ).
• Power supply: the fan is powered through the remote terminal box. Power supply and installation must be carried out in accordance with the manual and the connection diagram of the terminal box.

Technical characteristics:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 68 W
• current: 0.48 A
• max. flow rate: 1070 m ³ /h
• rpm: 1300 rpm
• noise levels at 3 m. distance: 37 dBA
• min. temperature of the processed air: - 30°C
• max. temperature of the processed air: + 40°C
• protection level: dust and splash water resistant ( IPX4 , IP44 )
• fin material: aluminum
• Housing material: steel

Overall dimensions of the fan (according to photo No. 3):

• W: 283 mm
• diameter D: ⌀ 262 mm
• length L: 270 mm
• L1: 55 mm
• L3: 30 mm
• weight: 3.7 kg