PowerLine Ultra Series – PUD354DD
Performance Curve - PUD354DD
Description
The PowerLine Ultra Series® of In-Line Mixed-Flow Fans is designed for a wide range of duct mounted applications. They are most suitable in commercial and industrial applications where medium pressure is required. They are available in various speed options and 9 sizes, extending from 250 to 630mm diameter.
Features - Robust, yet lightweight galvanised steel construction.
- Easy to fit 35mm TDF profile flange connections.
- Choice of external rotor or standard direct-drive TEFC motors.
- Large choice of speeds available.
- Most 3-phase external rotor motors fitted are 2-speed star/delta design.
- To improve energy efficiency, motors can be speed-controlled
- Can be mounted in any position.
- A range of matched ancillaries is also available.
Construction
Galvanised steel housings with 35mm TDF profile flange connections.
Mixed-Flow impellers are made from high performance injection moulded composite plastic material.
Motors
Type - can be supplied with direct-driven external rotor or 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.
External rotor motors are fully speed-controllable using electronic or auto-transformer controllers, however Sinusoidal filters are required when a variable speed drive is used.
Standard direct-drive TEFC motors can be single or multi-speed and can be speed-controlled using a variable speed drive.
Internal Thermal Protection
Automatic-reset type is fitted as standard to external rotor motors and is an optional extra on standard frame motors.
Testing
Air flow tests based on ISO5801
Noise tests based on BS848:Part 2, 1985, or ISO13347-3
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.
For external rotor motor performance refer to Fans by Fantech Selection Program
Suggested Specification
The duct mounted fans shall be of the In-line Mixed-Flow PowerLine® Ultra 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 Mixed-Flow impellers shall be made from high performance injected moulded composite plastic and driven by external rotor or standard direct-drive TEFC motors as nominated.
All performance data shall be for a complete assembled unit based on ISO5801 for air flow and BS848: Part 2, 1985 or ISO13347-3 for noise.
Technical Data - PUD354DD
| Speed [rps] | Avg. dBA @ 3m | kWatts (Input) | Amps | Max.°C | Approx. Weight [kg] |
|---|
| 23 | 42 | 0.37 | 1.03 | 40 | 36 |
Sound Data
| Type | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K |
|---|
| Inlet | 65 | 68 | 61 | 58 | 54 | 56 | 55 | 49 |
| Outlet | 66 | 67 | 61 | 60 | 62 | 60 | 58 | 52 |
Dimensions
*All dimensions in mm, unless otherwise stated
Wiring Diagram
Diagram shown is for single-speed only.
For 2-speed and special motors, contact Fantech for details.
Ancillaries
