TFC225 P Sileo Black
East Africa
East Africa
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TFC Roof Fans
Bring Scandinavian, energy-efficient quality to tackle your ventilation needs
EC-motor with high efficiency throughout the entire fan performance range
Safety switch easily accessible on the outside of the casing
Demand control - easy to adjust ventilation rate to actual need. Outdoor compensation.
Noise reduction thanks to insulated casing
Communication via Modbus for P-versions.
TFC 225 P Sileo Black#156814
Frequency: 50 Hz
High efficient
TFC is a roof fan intended to use for extract air in various residential and commercial buildings. TFC is designed to handle high volumes at medium external pressure. It has a high energy efficient EC-fan which ensures minimal energy consumption during the operation.
Demand control
TFC-S can be steplessly controlled via 0-10 V signal, integrated potentiometer for commissioning.
TFC-P provides possibility of various demand control options: as Variable Air Volume (VAV), pressure control with outdoor compensation as standard and can also easily be converted to Constant Air Volume (CAV).
Easy Maintenance
Integrated safety switch easily accessible on the outside of the casing, and ‘swing out’ functionality of the motor bracket with fix lock makes maintenance easy and straightforward.
Quiet by design
Special designed three-dimensional blade geometry of impeller ensures low acoustic levels for the fan. Internaly insulated casing allows to reduce noise levels for both, discharge and radiated noise.
Certifications
Green Ventilation
Our very own environmental performance benchmark guides you toward the most sustainable solutions within our portfolio. Only products which meet a set of easily verifiable minimum requirements in terms of energy efficiency, indoor air quality, safety, and the like are entitled to receive the Green Ventiulation™ label.
Tech specs
Features
Construction
Casing and base frame is made of galvanized sheet steel and powder coated black (RAL 9005) or red (RAL 8004) to obtain corrosion class C4. Internal surface of casing covered by 21 mm acoustic and thermal insulation made of nonwovens hydrophobic material.
Motor with impeller mounted on 'swing-out' bracket with fix-lock for open position. Control part of the fan including safety switch located in special terminal section protected by lid.
Impeller
TFC fans use backward curved radial impellers which allows to achieve high volume flow rates, high efficiency, low acoustic power levels due to special three-dimensional blade geometry.
Impellers made from lightweight, hard-wearing fiberglass reinforced polyamide, dynamically balanced and paired with corresponding external rotor motors.
Motor
All TFC fans are equipped with high efficient EC external rotor motors surpassing efficiency class IE4, maintenance-free ball bearings (sealed) with long-life lubrication.
Motors are suitable for 50Hz and 60Hz.
Motor protection
All EC motors have integrated electronic thermal protection including reverse polarity and locked-rotor protection, overvoltage detection, motor current limitation and soft-start.
Control
TFC-S are equipped with a potentiometer, installed in the terminal section. The speed can be easily adjusted according to the required working point. Control by external signal 0-10V is also possible.
TFC-P with integrated pressure regulator unit for constant pressure control (VAV) or constant volume control (CAV). TFC-P are also equipped with ModBus communication.
Installation
The TFC fans are designed for outside installation on the roof in horizontal position.
We recommend to install the fan together with a roof curb (available as an accessory).
Technical Data
Article name
TFC 225 P Sileo Black
Article number
#156814
| Nominal data | |||
|---|---|---|---|
| Voltage (nominal) | 230 | V | |
| Frequency | 50 | Hz | |
| Phases | 1~ | ||
| Input power | 119 | W | |
| Input power kW | 0.119 | kW | |
| Input current | 0.964 | A | |
| Impeller speed | 2,480 | rpm | |
| Temperature of transported air | max 60 | °C | |
| Max temperature of transported air, when speed controlled | 60 | °C | |
| Sound data | |||
| Sound pressure level at 10m (free field) | 34 | dB | |
| Sound pressure level at 4m (free field) | 42 | dB | |
| Protection/Classification | |||
| Enclosure class, motor | IP54 | ||
| Insulation class | B | ||
| Data according to ErP | |||
| ErP ready | ErP 2018 | ||
| Dimensions and weights | |||
| Weight | 13.45 | kg | |
| Others | |||
| Color name, casing | Black | ||
| Motor type | EC | ||
Performance
Dimensions
| . | ☐A | ☐B | C | ☐D | E | F | G | øH | I |
| TFC 225 | 413 | 422 | 281 | 330 | 435 | 266 | 49 | 195 | M8 |
| TFC 280 | 514 | 523 | 333 | 450 | 535 | 368 | 86 | 245 | M10 |
| TFC 355 | 618 | 627 | 376 | 535 | 637 | 491 | 150 | 300 | M10 |
| TFC 450 | 924 | 934 | 531 | 840 | 946 | 650 | 76 | 375 | M10 |
| TFC 500 | 924 | 934 | 531 | 840 | 946 | 695 | 200 | 400 | M10 |
| TFC 560 | 924 | 934 | 531 | 840 | 946 | 744 | 279 | 470 | M10 |
Documentation
BIM
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