Vents VCUN 280х127-5,5-2 R90

Series: VCUN

Scroll single-inlet centrifugal fans with the impeller mounted directly on the three phase asynchronous motor shaft. The fan is designed for supply and exhaust ventilation systems

Maximum airflow: 6330 m³/h
Sound pressure level LpA at 3 m: 81 dB(A)
Motor type: AC
Impeller type: Centrifugal forward curved blades
Casing material: Polypropylene/Thermoplastic elastomer

	Unit of measurement	VCUN 280х127-5,5-2 R90
Minimum supply voltage	V	400
Maximum supply voltage	V	400
Power supply frequency	Hz	50
Rated power	W	5500
Unit current	A	10.7
Maximum airflow	m³/h	6330
Sound pressure level LpA at 3 m	dB(A)	81
Weight	kg	42.4
Transported air temperature (max)	°С	60
Ingress protection rating	-	IP54
Ingress protection rating of the drive	-	IP54