This product is discontinued

KVO 355 KANAL. VENT. S IZOL.

Systemair slim box fan KVO355

Item Number: 2030

Speed-controllable

Integral thermal contacts

Low noise level

Compact construction

The KVO 355-400 models have a single-inlet centrifugal fan with forward-curved blades and a maintenance-free external rotor motor. In all KVO models, the motor and impeller are mounted on the cover for easy cleaning and maintenance. To protect the motor from overheating, the fans have integral thermal contacts with external leads for connection to a motor protection device. The fans can be installed in any position, and are easy to connect to spiral ducts using FK mounting clamps. The lid is insulated with 40 mm rockwool. The casing is manufactured from galvanised sheet steel.

Tehnički parametri

Nominalni podaci
Napon (nominalni) 230 V
Frekvencija 50 Hz
Faza (e) 1~
Ulazna snaga 1.196 W
Ulazna struja 5,69 A
Brzina rotora 1.118 r.p.m.
Protok zraka maks 3.175 m³/h
Kapacitet kondenzatora 20 µF
Temperatura transportiranog zraka maks 65 °C
Maksimalna temperatura transportiranog zraka, kada je brzinski reguliran 65 °C
Podaci o zvuku
Razina zvučnog tlaka na 3m (20m² Sabine) 53 dB(A)
Zaštita/Klasifikacija
Klasa zaštite, motor IP54
Klasa izolacije F
Dimenzije i težine
Dimenzija kanala; Kružni ulaz 355 mm
Dimenzija kanala; Kružni, izlaz 355 mm
Masa 38,3 kg
Drugi
Vrsta priključka kanala Okruglo
Vrsta motora AC

KVO 355 Circular duct fan

 

DN 355, 230V/50Hz, 1~, sound insulated

 

Centrifugal circular duct fan designed for easy and direct installation in ducts, single inlet.

 

Single skin, galvanised sheet steel housing. Double wall cover, mineral wool insulation 40 mm, removable incl. fan unit for cleaning and maintenance.

 

Forward curved centrifugal impeller made of plastic. Impeller acc. to VDI 2060, balancing quality G 6.3, dynamically balanced in two planes.

 

Voltage controllable external rotor motor

 

(IP44), maintenance-free, the motor is placed inside the air flow for cooling. Integral thermal contacts with leads to a motor protection device. Speed-controlled by voltage reduction via transformer or thyristor. Equipped with a supply cable, length=1.80m.

 

For extract and supply air.

 

Very low installation height.

 

Installation in any mounting position.

 

For indoor installation.

 

PRODUCT: SYSTEMAIR

 

TYPE: KVO 355

 

Item no.2030

 

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