Filter Supply Inline EC – FSDEC50
Performance Curve - FSDEC50
Description
The EC Series of Inline Filtered Supply Units has been designed
to provide filtered outside air to a range of applications where
direct fresh air intake is not possible or practical.
They incorporate the latest state-of-the-art EC motor technology.
The range features fully integrated, infinitely variable speed
control which eliminates the need for external VSDs, current
overloads and motor phase protection. They are an energy
saving solution and are most efficient where conditions vary
during the course of the day.
Features - Robust, yet lightweight galvanised steel construction
- Mixed-flow impeller with high performance blade geometry
- Pure-V washable G4 filters on the fan discharge side that can be easily accessed via a removable side panel
- 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
- Supplied with TDF flanges as standard for inline mounting or installed with an external grille for flush to wall mounting
Construction
Galvanised steel housing with material filters on the discharge
side of the fan. Industry standard 35mm TDF profile flange for
easy connection to ducting.
Motors
Type - electronic commutated (EC) motor.
Electricity supply - 200-277V single-phase, 50/60Hz or 380-480V
three-phase, 50/60Hz
Integrated EC-Controller providing infinite speed control
Bearings - sealed-for-life, ball.
Internal Thermal Protection
Integral thermal overload protection is supplied as standard.
Testing
Air flow tests based on ISO 5801.
Noise tests based on ISO 13347-3.
Performances shown are based on clean filters.
As air flow will be affected by room pressurisation, care should
be taken to ensure adequate air relief is provided.
Special Note
Pure-V filters
The Inline Filtered Supply Unit incorporates Airepure Pure-V
filters that are pleated for extra durability and will hold their
shape without the need of a wire support metal cage.
Pure-V panel filters are washable.
The filters should be checked during cleaning for wear or
damage and replaced when necessary. They can be removed
via the side access panel on the discharge side of the fan.
Differential Pressure Switch
A differential pressure switch can be used to provide indication
that the filter needs maintenance
Airepure Pure-V filters are tested with an efficiency of G4
to standard EN 779:2002.
Suggested Specification
The Inline series of Filtered Supply Units shall be designed and
manufactured by Fantech Pty Ltd and be of the model numbers
shown on the schedule/ drawings.
The unit will have a galvanised steel housing with 35mm
TDF profile flange connections and incorporate a weatherproof
external grille if mounted flush to an external building wall.
It will include Pure-V washable G4 filters on the discharge side
of the fan.
The unit shall incorporate a Mixed-Flow impeller made from high
performance injected moulded composite plastic. They shall be
driven by EC external rotor motors with integrated EC controller
and integral thermal overload protection.
All performance data shall be for a complete assembled unit,
and based on ISO 5801 for air flow and ISO 13347-3 for noise
Technical Data - FSDEC50
| Speed [rps] | Avg. dBA @ 3m | kWatts (Input) | Amps | Max.°C | Approx. Weight [kg] |
|---|
| 23 | | 1.5 | 2.4 | 40 | 69 |
Sound Data
| Type | 63 | 125 | 250 | 500 | 1K | 2K | 4K | 8K |
|---|
| Inlet | 79 | 83 | 78 | 73 | 72 | 71 | 68 | 63 |
| Outlet | 87 | 83 | 84 | 75 | 78 | 74 | 69 | 62 |
Dimensions
*All dimensions in mm, unless otherwise stated
