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Description
The TD EVO VAR in-line fan has been designed to provide highly
efficient, mixed-flow performance with low energy consumption for
domestic and commercial applications. It takes advantage of an
integrated variable speed controller that can be adjusted locally on
the fan, or remotely via a 0-10V or 4-20mA analogue input signal.
The TD EVO VAR also comes standard with an on-board,
adjustable 1 to 30 minute run-on-timer that allows steam
and odour to be exhausted after leaving the room.
There are 6 models in the range matching standard duct
sizes from 100 to 315mm diameter.
Features
- l Speed controllable via on-board potentiometer or external
- 0-10V or 4-20mA signal
- Optimised impeller, guide vanes, and outlet diffuser for low
- noise operation
- Main fan body is easily removed without dismantling ducting
- Highly efficient single-phase AC motor
- Fan can be mounted in any position
- Junction box can be rotated to any position
- Integrated run-on-timer (0, 1, 5,15 and 30 minutes)
- l Speed controllable via on-board potentiometer or external
- 0-10V or 4-20mA signal
- Optimised impeller, guide vanes, and outlet diffuser for low
- noise operation
- Main fan body is easily removed without dismantling ducting
- Highly efficient single-phase AC motor
- Fan can be mounted in any position
- Junction box can be rotated to any position
- Integrated run-on-timer (0, 1, 5,15 and 30 minutes)
Construction
Casings manufactured from reinforced, injection moulded,
polypropylene plastic. Impellers are made of injection moulded
plastic and are a mixed-flow design.
Motor
Type – Single-speed, squirrel cage induction motor
Electricity supply – 220-240V,
single-phase, 50/60Hz
Bearings - sealed for life, ball
Integrated variable speed controller that can be adjusted locally on
the fan, or remotely via a 0-10V or 4-20mA analogue input signal
On-board, adjustable 1 to 30 minute run-on-timer
Class F Insulation, IP44
Internal Protection
Manual-reset thermal overload protection device in
accordance with mandatory requirements for in-duct fans
AS/NZS60335-2-80:2016.
Testing
Air flow tested to ISO5801:Part1, 1997
Noise tested to ISO 13347-3 2004
Special Note
Special Features
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Technical Data - TD-EVO-150VAR
| Speed [rps] |
Avg. dBA @ 3m |
kWatts (Input) |
Amps |
Max.°C |
Approx. Weight [kg] |
| 44 |
44 |
0.05 |
0.2 |
60 |
3 |
| Type |
63 |
125 |
250 |
500 |
1K |
2K |
4K |
8K |
| Inlet |
61 |
52 |
60 |
59 |
60 |
60 |
53 |
43 |
| Outlet |
58 |
52 |
60 |
60 |
62 |
59 |
53 |
43 |
| Breakout |
61 |
45 |
45 |
40 |
47 |
49 |
38 |
29 |
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