PCD454DDEx fans - PowerLine Ex Series

Description

The PowerLine Series® of In-Line Centrifugal Fans is designed for a wide range of duct mounted applications. They are most suitable in commercial and industrial applications where medium to high air pressure is required. They are available in various speed options and 8 sizes, extending from 315 to 710mm diameter.

Features

Robust, yet lightweight galvanised steel construction.
Easy to fit 35mm TDF profile flange connections.
Large choice of speeds available.
To improve energy efficiency, motors can be speed-controlled
Motors complying with Ex d, Ex e, Ex nA and Ex tD Standards can be fitted.
Can be mounted in any position.
A range of matched ancillaries is also available.

Construction

Galvanised steel housings with 35mm TDF profile flange connections.
Backward-curved centrifugal impellers. DD impellers are made from aluminium.

Motors

Type - standard direct-drive TEFC motors.
Electricity supply - single or three-phase to suit a wide range of voltages and frequencies.
Bearings - sealed-for-life, ball.

Internal Thermal Protection

Air flow tests to ISO5801:2007
Noise tests to BS848:Part 2, 1985

Testing

Air flow tests to ISO5801:2007
Noise tests to BS848:Part 2, 1985

Special Note

Performance curves shown are based on nominal speeds.
As motor speeds may vary from one manufacturer to another, and from one motor type to another, it is possible actual fan speeds may differ and, therefore, the performance of the fan.

Suggested Specification

The duct mounted fans shall be of the In-line Centrifugal PowerLine^® Series as designed and manufactured by Fantech Pty Ltd and be of the model numbers shown on the schedule/drawings.
They shall include galvanised steel housings with 35mm TDF profile flange connections.
The backward-curved centrifugal impellers shall be driven by standard direct-drive TEFC motors as nominated.
All models shall be fully tested as a complete assembled unit to ISO5801: 2007 for air flow and BS848:Part 2, 1985 for noise.