Vents VKVz 2E 220

Centrifugal roof fans with vertical air exhaust

	Unit of measurement	VKVz 2E 220
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	108
Unit current	A	0.49
Maximum airflow	m³/h	880
Sound pressure level LpA at 3 m	dB(A)	50
Weight	kg	7
Transported air temperature (max)	°С	50
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP44

Trademark	Vents
Model	VKVz 2E 220
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	52.6	A+	25.6	C	10.1	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	745
Electric power input (W)	106
Reference flow rate (m³/s)	0.145
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.207
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	70
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	110		110		110
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280

Datasheet

"VENTS VKV, VKH" product description 05-2023

2.18 Mb

Manual

"VENTS VKV, VKH" user's manual 02-2024 (V204EN-02)

4.49 Mb

Image

VKVz 2E 220 - image 1

484 Kb

A	B	C	∅D
417	355	190	213