The Vents VKMts 100 fan is intended for use as part of a supply or exhaust ventilation system. The diameter of the air duct connection is 100 mm. The maximum performance of the fan of this model is 250 m3/h with free pressure. The fan housing is made of galvanized steel. The fan uses a single-phase motor; if necessary, the performance can be reduced using the RS-1-300 speed controller (purchased separately). This model can be installed outdoors; in this case, it is recommended to use a canopy over the fan installation site.
Fan technical specifications
| Parameter | Value |
| Voltage, V | 230 |
| Current, A | 0.32 |
| Current frequency, Hz | 50 |
| Maximum power, W | 72 |
| Capacity, m3/h | 250 |
| Rotation speed, min-1 | 2820 |
| Noise level at a distance of 3 m, dB(A) | 46 |
| Maximum temperature of transported air, C | -25....+55 |
| Weight, kg< /strong> | 3.2 |
| Protection, class< br> | IPX4 |
| Pipe size, mm | 100 |
Overall dimensions
| ?D | B1 | ?D1< /strong> | B | L | L1 | L2 | L3 |
| 98 | 293 | 237 | 253 | 202 | 23 | 22 | 30 |
Diagrams
Design
The Vents VKMts 100 fan housing is made of galvanized steel. For more convenient connection and use, the fan can be equipped with a power cord with a plug (VKMts…R).
Motor
Single-phase external rotor motors are equipped with a centrifugal impeller with backward-curved blades. The engine is equipped with built-in thermal protection with automatic restart. The use of rolling bearings in the engine ensures a long service life (40,000 hours). To achieve precise performance, low noise levels and safe fan operation, each turbine undergoes dynamic balancing during assembly. The motor in the fan has a protection class of IP 44.
Speed adjustment
Smooth or step adjustment is carried out using a thyristor or autotransformer. Several fans can be connected to one control device simultaneously, provided that the total power and operating current do not exceed the rated parameters of the controller.
It is possible to connect a speed controller to the Vents VKMts 100 fan (supplied separately) RS-1-300
Installation
Mounting at any angle relative to the fan axis is allowed. Connection to the wall is carried out using mounting brackets, which are included in the delivery set. Power supply to the duct fan is carried out through the external terminal box. Electrical connection and installation must be carried out in accordance with the instructions and electrical diagram indicated on the terminal box.
Example of fan installation
Passport Vents VKMts 100
Warranty
The manufacturer guarantees normal operation of the equipment for 24 months from the date of sale indicated in the sales receipt . In case of warranty claims, the equipment is accepted for repair at the service center.
