Vents VKVz 2E 190

Centrifugal roof fans with vertical air exhaust

	Unit of measurement	VKVz 2E 190
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	69
Unit current	A	0.3
Maximum airflow	m³/h	610
Sound pressure level LpA at 3 m	dB(A)	48
Weight	kg	8.2
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 190
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-52.7	A+	-25.7	C	-10.2	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	480
Electric power input (W)	65.6
Reference flow rate (m³/s)	0.093
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.199
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	68
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	106		106		106
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280

Datasheet

"VENTS VKV, VKH" product description 08-2024

2.18 Mb

Manual

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

4.49 Mb

Image

VKVz 2E 190 - image 1

484 Kb

A	B	C	∅D
417	355	170	213