This model of the Vents VKS 200 fan is a modification with an increased level of performance. The fan is a duct fan and is connected to air ducts and other ventilation elements with a diameter of 200 mm. The plastic fan housing is impact-resistant and can withstand temperature changes and exposure to ultraviolet radiation from the sun.
Thanks to the housing made of high-quality plastic, which, unlike metal, is not subject to corrosion, they are an excellent choice for installation in exhaust ventilation systems for rooms with high humidity: bathrooms, kitchens, etc.
Specifications
| Parameter | Value |
| Voltage, V | 230 |
| Current frequency, Hz | 50 |
| Maximum power, W | 173 |
| Productivity, m3/h | 930 |
| Current, A< br> | 0.76 |
| Rotation speed, min-1 | 2125 |
| Noise level at a distance of 3 m, dB(A) | 51 |
| Maximum temperature of transported air, C | -25...+45 |
| Weight, kg | 4.3 |
| Protection, class | IPХ4 |
| Pipe size, mm | 200 |
Dimensions
| Dimensions | ?D | ?D1 | B | L | L1 | L2 | L3 |
| mm | 200 | 340 | 354 | 276 | 30 | 30 | 40 |
Aerodynamic characteristics diagram
Design
The Vents VKS 200 fan housing is made of high-quality and highly durable ABS plastic. Sealed mounting box. For more convenient connection and use, the fan can be equipped with a power cord with a plug (VK…R).
Motor
Single-phase external rotor motors are equipped with a centrifugal impeller with backward-curved blades. The motors have built-in thermal protection with automatic restart. For some standard sizes, a motor version with more powerful characteristics (VKS) is available.
The motors are equipped with rolling bearings to ensure a longer service life (40,000 hours). To achieve precise performance, safe operation and low noise levels, each turbine undergoes dynamic balancing during assembly. Motor protection class – IP X4.
Speed adjustment
Smooth or step adjustment is carried out using a thyristor or autotransformer regulator. Several fans can be connected to one control device, provided that the total power and operating current do not exceed the rated parameters of the controller.
It is possible to use a speed controller (supplied separately) RS-1-300
Installation
Installation at any angle relative to the fan axis is allowed. Connection to a wall or ceiling is carried out using mounting brackets (included in delivery)
Electrical connection and installation must be carried out according to the instructions and electrical diagram indicated on the terminal box.
Installation example
Fan passport
