The fans are allowed to be used as main ventilation fans. The fan is installed vertically with a permissible deviation of axle from horizontal by not more than 30 degrees. The fan is suitable for air pipes with diameter 1000-2000 mm.
Advantages:
- fans provide stable long-term 24-hour ventilation
- hi-tech aerodynamic scheme with high pressure characteristic
- thermal shutdown in case temperature exceeds normal value or the bearings start to vibrate
- blades of the fan are made of non-inflammable material
- economic
Specifications:
Name | Value |
Nominal diameter, mm | 1000 |
Rated capacity, m3/s | 23 |
Max. deviation, % | minus 10 |
Total rated pressure, Pa | 6350 |
Max. deviation, % | minus 10 |
Maximum overall efficiency | 0.86 |
Max. deviation | minus 0.03 |
Electric drive power, kW | 160 |
Motor type | 3VRM280M4 (2VRM280L4) |
Voltage, V | 380/660, 660/1140 |
Rotation speed, 1/min | 1500 |
Motor explosion protection level | PB Exdl (PB 3B) |
Motor protection level | IP54 |
Height, mm, max | 1450 |
Width, mm, max | 1200 |
Set mass, kg, max | 1900 |
Mid life before the first overhaul, hours, minimum | 10000 |
Notes:
- Parameters specified in the table are given for density 1.2 kg/m3.
- Max. deviation of the figures, stipulated in lines 2, 3, 4 of the table are not limited.
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Trade mark
Sanitary and epidemiological certificate
