The PowerLine® Ultra EC Series of In-Line Mixed-Flow fans incorporate the latest state-of-the-art, energy saving EC motor technology and are most efficient where conditions vary during the course of the day. They feature fully integrated, infinitely variable speed control which eliminates the need for external VSDs, current overloads and motor phase protection.
Optional matching sensors monitor the ambient conditions and provide real time feedback to the fan. The fan's on-board microprocessor adjusts the speed and therefore modulates the ventilation rate to match the specific requirements of the area. The PowerLine® Ultra EC fans are a simple "plug and play" system which means installers do not need to have specialised control programming knowledge.
They feature easy to fit 35mm TDF profile flange connections, a robust yet lightweight galvanised steel construction and are available in 8 sizes ranging from 280 to 630mm diameter.

Features

• EC motor features reverse polarity protection, locked rotor protection and soft starting.
• No additional electrical protection such as contactors are required.
• All models supplied standard with 0-10V control input. Diameter sizes from 400mm and above can be pre-configured to suit specific sensors and specific applications.
• A full range of sensors are available including differential pressure, humidity, temperature, air velocity and pollutant.
• Can be run as an independent ventilation source or integrated into most building management systems.
• Robust, yet lightweight galvanised steel construction.
• Mixed-Flow impellers suit applications where medium to high air pressure is required.
• Easy to fit 35mm TDF profile flange connections.
• Can be mounted in any position.

Construction
Galvanised steel housings with 35mm TDF profile flange connections.
Mixed Flow impellers are made from high performance injection moulded composite material.

Motor
Type - electronic commutated (EC) motor.
Electricity supply
- 200-277V single-phase, 50/60Hz or
- 380-480V three-phase, 50/60Hz
Bearings - sealed-for-life, ball.
Integrated EC-Controller providing infinite speed control.

Testing
Air flow tests based on ISO 5801
Noise tests based on ISO 13347-3

The duct mounted fans shall be of the In-line Mixed-Flow PowerLine® Ultra EC Series as designed and manufactured by Fantech Pty Ltd. and be of the model numbers shown on the schedule/drawings.
Impellers shall be made from high performance injection moulded composite material. They shall be driven by EC external rotor motors with integrated EC controller and integral thermal overload protection. Diameter sizes from 400mm and above shall be pre-configured to suit the selected sensors and the required applications.
Housings shall be of galvanised steel with 35mm TDF profile flange connections.
All performance data shall be for a complete assembled unit based on ISO5801for air flow and BS848: Part 2 or ISO13347-3 for noise.