Specifications
| Parameter | Value |
| Voltage, V | 220 |
| Maximum power consumption , Tue | 18 |
| Productivity, m3/h | 185 |
| Current, A | 0.1 |
| Rotation speed, min-1 | 2400 |
| Noise level at a distance of 3 m, dB(A) | 35 |
| Weight, kg | 0.75 |
| Protection, class | IP24 |
| Pipe size, mm | 125 |
Drawing and dimensions
| Dimensions | ?D | B | B1 | B2 | H | L | L1 |
|---|---|---|---|---|---|---|---|
| mm | 125 | 190 | 174 | 128 | 173 | 98 | 33 |
Connection diagram
Connection diagram of a fan without a built-in switch to the network
Application
- Continuous or periodic exhaust ventilation of bathrooms, showers, kitchens and other domestic premises.
- For installation in ventilation shafts or connections to air ducts.
- Moving small and medium air flows over short distances with low resistance of the ventilation system.
- For installation with 125 mm air ducts.
Design
- Modern design and aesthetic appearance.
- The housing and impeller are made of high-quality and durable ABS plastic , resistant to ultraviolet radiation.
- The design of the impeller allows you to increase the efficiency of the fan and the service life of the motor.
- The fan is equipped with a device that ensures smooth opening and closing of automatic shutters that prevent reverse draft.
- Protection class IP 24.
Motor
- Reliable motor with low energy consumption.
- Designed for continuous operation and not requires maintenance.
- Equipped with overheating protection.
Control
Manual:
- The fan is controlled using a room light switch. The switch is not included in the delivery.
- The fan is controlled via a built-in cord switch “B”. When the fan is mounted on the ceiling, this option is not used.
- Speed control can be carried out using a thyristor regulator (see Electrical accessories). Fans can be connected several at a time to one control device.
Automatic:
- Using an electronic control unit BU-1-60(see Electrical accessories). The control unit is supplied separately.
- Using a timer “T” (the built-in adjustable shutdown delay timer allows the fan to operate for 2 to 30 minutes after it is stopped by the switch). li>
- Using a humidity sensor and a timer “ТН” (if the humidity in the room exceeds the value set on the sensor of 60-90%, the fan will automatically turn on and continue operating until the humidity will return to normal, then the fan works out the time set on the timer and turns off).
- Using a motion sensor and timer “TR” (if the sensor detects movement in its area of action, then the fan will automatically turn on and continue working on a timer from 2 to 30 minutes Detection range up to 4 meters (detection angle max. 100°).
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
MA series fan data sheet
