Belt Driven - FFTUK Sep21

The standard arrangements for direct coupled fans are:

• Arrangement 4: Direct coupling. The impeller is connected directly on the shaft of the B3 mounted motor that is supported by the pedestal. Maximum air temperature 100°C. With cooling fan up to 220°C.

• Arrangement 5: Direct coupling. The impeller set directly on the shaft of the B5 mounted motor supported by a disc fixed on the side of the case.

• Arrangement 8: Joint coupling. The fan has a support and motor mounted on a chair outside the air circuit. Maximum air temperature 100°C. With cooling fan up to 300°C.

Our standard motors of 2, 4, 6 poles with high efficiency three-phase power supply 230/400V 50Hz up to size 132 and 400/690V 50Hz for larger sizes. Degree of protection IP55, class F.

On request we are able to offer the following:

• Special design with different construction materials.

• 60Hz version.

• Painting with RAL other than the standard.

• Static parts of the fan hot-dip galvanized.

• Solutions with corrosion-resistant materials.

• Version with wear-resistant materials.

• Electric motors for special applications.

• Electric motors suitable for VSD.

• Possibility of configuration with various accessories including: Anti-vibration joints, inspection hatch, exhaust cap, shock absorbers, protection nets, filter, silencer, flow regulator, valves and shutters.

• Sealed constructions.

• Insulation.