TOE/TOVTOE 355-4 Roof fan
United Arab Emirates · دولة الإمارات العربية المتحدة
United Arab Emirates · دولة الإمارات العربية المتحدة
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TOE/TOV Roof Fans
Simple installation and maintenance with this efficient, powerful exhaust air solution
Compact hexagonal design
Tilting mechanism for easy maintenance
Vertical exhaust to prevent wet, snow and staining of the roof
TOE 355-4 Roof fan#47629
Frequency: 50/60 Hz
Optimised
TOE/TOV roof fans are designed for continuous use in demanding professional environments. The TOE/TOV fans are most often used in commercial environments such as snack bars or restaurants due to its streamlined installation process, effectiveness, and easy-to-clean design.
Maintenance Free
The TOE/TOV series is designed to be used with minimal maintenance. The simplified tilting design makes it easy to inspect, clean and install, cutting down on upkeep and providing long-term reliability.
Certifications
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Tech specs
Features
Construction
The hexagonal casing of TOE/TOV is manufactured in powder-coated galvanised sheet steel. These fans have motors located on top lid which can be tilted outwards to facilitate inspection and servicing.
TOE fans are delivered with preinstalled terminal box on the casing.
Impeller
TOE/TOV fans use radial impeller with backward curved blades. Impellers made of reinforced polyamide, dynamically balanced and paired with corresponding external rotor motors.
Motor
TOE/TOV fans are delivered with AC motors. Motors are suitable for 50Hz and 60Hz.
Motor protection
To protect the motor from overheating, the TOE/TOV fans have integral thermal contacts TK with external leads for connection to an external motor protection device.
Control
The AC motors can be controlled by 5-step, stepless speed regulator.
For demand controlled ventilation, manual control can be combined with timer, thermostat, hygrostat, etc. by using wide range of electrical accessories.
Installation
The TOE/TOV must be installed 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
TOE 355-4 Roof fan
Trade name
Systemair
Article number
#47629
230V 1~ 50Hz | |||
|---|---|---|---|
| Nominal data | |||
| Voltage (nominal) | 230 | V | |
| Frequency | 50 | Hz | |
| Phases | 1~ | ||
| Input power | 321 | W | |
| Input power kW | 0.321 | kW | |
| Input current | 1.72 | A | |
| Impeller speed | 1,416 | rpm | |
| Air flow | max 735 | L/s | |
| Capacitance of capacitor | 10 | µF | |
| Temperature of transported air | max 70 | °C | |
| Max temperature of transported air, when speed controlled | 70 | °C | |
| Sound data | |||
| Sound pressure level at 10m (free field) | 41 | dB(A) | |
| Sound pressure level at 4m (free field) | 49 | dB(A) | |
| Protection/Classification | |||
| Enclosure class, motor | IP54 | ||
| Insulation class | F | ||
| Data according to ErP | |||
| ErP ready | ErP 2016; ErP 2018 | ||
| Dimensions and weights | |||
| Duct dimension; Circular, inlet | 355 | mm | |
| Duct dimension; Circular, outlet | 355 | mm | |
| Weight | 25.2 | kg | |
| Others | |||
| Duct connection type | Circular | ||
| Motor type | AC | ||
Ecodesign
230V 1~ 50Hz | |||
|---|---|---|---|
| Product | |||
| Trade name | Systemair | ||
| Product name | TOE 355-4 Roof fan | ||
| Ecodesign | |||
| ErP compliance | 2018 | ||
| Unit category | NRVU | ||
| Drive | External MSD or VSD | ||
| Unit type | UVU | ||
| Heat recovery type | None | ||
| Temperature ratio (UVU) | Not applicable | ||
| qv nom | 0.372 | m³/s | |
| P nom | 0.217 | kW | |
| Ps nom | 205 | Pa | |
| Fan efficiency | 35.1 | % | |
| External Leakage | 0 | % | |
| Sound power (LWA) | 64 | dB(A) | |
Performance
Dimensions
| A | B | C | ØD | E | F | I | J | K | L | ØM | |
| TOE_TOV 355-4 | 615 | 557 | 450 | 395 | M8 (8x) | 600 | 50 | 290 | 340 | 600 | 12 (4x) |
Documentation
BIM
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Wiring
