RV14 fan

wiatrak rv14
Device characteristics

The fan housing is made of steel metal sheet coated with powder lacquer. The engine, placed outside the housing, is fixed to the housing by means of M4 screws and protected by the cover made of plastic. The cover provides protection against touching parts under voltage. The metal fan impeller is fixed directly on the engine shaft. The suction flange of the fan is protected by the cover preventing touching moving parts/ turbine by hand. The fan engine, made in the H insulation class, can work with the voltage rotational speed regulator. Controllers must be adapted to the operation with inductive load. The fan has the CE declaration. RV-14 type fans are designed for blowing air in C.O. boilers and other technological devices at ambient temperature from -15 degrees of Celsius to +40 degrees of Celsius, in a relative humidity of up to 95%. The fan is not designed for the operation as a standalone device for home use or the like. Basic application – fine coal furnaces up to 35 kW, coal furnaces.


Propulsion engine type: inductive, shaded-pole
Rated voltage: 230 V
Rated frequency: 50 Hz
Power consumption: 60 W
Rated current: 0.4 A
Max. performance: 200 m3/h
Max. accumulation: 240 Pa
Rotations at max. performance: 1800 rpm
Rotations at max. accumulation: 2800 rpm
Type of work: S1
Location of work: any
Degree of protection: IP 20
Basic insulation: Class H
Protection against abnormal use: impedance protection
Sound power level: 62 dB (A)
Weight: 2.0 kg
Minimum supply voltage: 100 V