Vents KSK 250 4E kitchen extractor fan
In Stock
| Delivery Method | Delivery Time | Cost | |
|---|---|---|---|
|
Nova poshta
To a branch or by courier
|
1-5 days | According to the carrier's rates |
|
Pickup
From pickup points
|
1 day | Free of charge |
The warranty for electrical components and motors is *90 days upon presentation of a document confirming the purchase of the product.
The warranty for other spare parts is 14 days.
| Manufacturer | Vents |
| Brand | Vents |
| Country of manufacture | Ukraine |
| Rated power, W | 1500 |
| Current consumption, A | 11 |
| Supply voltage, V | 230 |
| Power frequency, Hz | 50 |
| Rotation frequency, RPM | 1500 |
| Air consumption, m3/h | 3400 |
| Sound pressure level, dB(A) | 51 |
| Mass, kg | 40 |
| Protection, IP | IP54 |
| Temperature of the moving air, Degrees Celsius | -20...+100 |
| State | New |
| Warranty period, months | 24 |
Kitchen fan Vents KSK 250 4E for exhaust ventilation of restaurant kitchens, dining rooms or Josper ovens. The fan is capable of removing hot air containing fat with a temperature of up to 100°C and a maximum capacity of 3400 m3/h.Can be installed both indoors and outdoors. To reduce the noise level, 50 mm mineral wool sound insulation is used in the fan housing. This fan model uses a single-phase motor. Overall dimensions Drawing of KSK kitchen fans Diagram Fan performance diagram Design For noise and heat loss insulation, the Vents KSK 250 4E fan housing is made of galvanized steel using 50 mm thick mineral wool. For ease of maintenance and cleaning of the fan, the motor-impeller unit is hinged.
A rubber seal is provided on the fan flanges for a hermetic connection with the air ducts. The mounting frame is equipped with vibration dampers.
Motor
The fan uses a single-phase (model E) or three-phase motor (model D) with a squirrel-cage rotor and a steel high-performance centrifugal impeller with forward-curved blades. The motor is maintenance-free and equipped with built-in thermal contacts with terminals for connection to an external overheating protection device. Motor winding insulation class F. Protection type IP 54.
Speed regulation
It is allowed to use smooth or step-wise regulation of the fan performance. For this, it is necessary to use a frequency regulator or autotransformer. It is allowed to connect several fans to one regulating device, provided that the total power consumption and operating current do not exceed the nominal parameters of the regulator.
The Vents RSA5E-12-M regulator is suitable for this model (purchased separately).
Installation
The kitchen fan is designed for connection to round air ducts. The fan is mounted on the wall using brackets. Connection to the electrical network is carried out using a terminal box installed on the electric motor. The length of the electric cable must be selected with a margin, taking into account the tilting of the motor-impeller unit. It is recommended to install flexible inserts before and after the fan. When installing the fan, it is necessary to provide a straight section of the air duct with a length of at least one diameter of the air duct on the inlet side and at least three diameters on the air outlet side.
