This fan is equipped with a timer and humidity sensor.
If the humidity in the room exceeds the value set on the sensor of 60-90%, the fan will automatically turn on and will continue to operate until the humidity returns to normal, then the fan runs for the time set on the timer and turns off.
Fan Vents 125 Silenta MTH is an exhaust fan used for ventilation of domestic and commercial small premises. It is built into the ventilation shaft; if there is no possibility of direct connection to the shaft, it is possible to use a short-length air duct with a diameter of 150 mm.
Application
- Continuous or periodic exhaust ventilation of bathrooms, showers, kitchens and other domestic premises.
- Ventilation of rooms with high requirements for noise levels.< /li>
- For installation in ventilation shafts or connection to air ducts.
- For installation with 150 mm air ducts.
Design
- < li>Modern design and aesthetic appearance.
- The housing and impeller are made of high-quality and durable ABS plastic, resistant to ultraviolet light.
- The design of the impeller increases the efficiency of the fan and the service life of the motor.< /li>
- The special design of the fan and motor ensures its silent operation.*
- Protection degree IP 34.
*Silent fans are only in standard size 100 mm (Silenta 100 with modifications), fans of this standard size - Silenta 150 - have greater performance and a higher noise level - 33 dB(A).
Motor
- Reliable motor with minimal power consumption of only 9.1 W (for 125 mm diameter).
- Designed for continuous operation and maintenance-free .
- Equipped with overheating protection.
Technical characteristics
| Option | Value |
| Voltage, V | 230 |
| Current frequency, A | 50 |
| Power consumption, W | 20 |
| Maximum air flow, m3/h | 242 |
| Current, A | 0.014 |
| Noise level at a distance of 3 m,dB(A) | 33 |
| Weight, kg | 0.82 |
| Protection, class | IP34 |
Overall dimensions
| D | B | H | L | L1 |
| 150 | 206 | 182 | 106 | 26 |
Aerodynamic characteristic
Dependence of fan performance from pressure
Installation features
- The fan is installed directly into the opening of the ventilation shaft.
- When the ventilation shaft is located remotely, it is possible to use flexible air ducts. The air duct is connected to the fan outlet flange using a clamp.
- Attached to the wall with screws.
- Can be used for ceiling mounting.
Example installation
Connection diagram
Fan from external switch
The fan turns on with the light
The fan can also operate in a mode where it turns on only when the humidity level is exceeded. In this case, it is necessary to connect only the constant phase to terminal L. The fan will turn on when the set humidity value is exceeded, after reaching the required humidity level, it will continue to run for a while according to the timer and turn off.
