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- 1 - Vikiwat Fan VEMARK
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Centrifugal type "snail" industrial fan 150FLJ7-2N, supply voltage 380 VAC with power 330 W, working opening 120x120 mm and flow 660 m3/h. It is possible to reduce the fan flow rate with a properly selected frequency regulator.
The offer is valid from 23.02.2025 to 23.02.2025
The fans are designed to operate in normal climatic conditions, with ambient temperatures ranging from -10°C to +60°C and 30°C relative humidity from 40% to 85% above sea level 1000m. The protection is IP 44, which does not allow the fan to operate at higher humidity and aggressive environments, both indoors and in confined spaces, and in unsuitable atmospheric conditions.
The fan is not allowed to operate under vacuum conditions (for example, the blower can take air out of a room that can not get enough air otherwise). This will result in insufficient airflow to cool the motor and the fan will be damaged.
It is possible to adjust the fan speed by means of a frequency inverter or by phase adjustment with a reduction of the speed up to 50%. The fan can not be powered by a DC / AC inverter with a modified sinewave - this will cause it to malfunction.