Vents VKM 125 Q

Inline centrifugal fans in steel casing

	Unit of measurement	VKM 125 Q
Connected air duct size	mm	125
Minimum supply voltage	V	220
Maximum supply voltage	V	240
Power supply frequency	Hz	50/60
Rated power	W	47
Unit current	A	0.25
Maximum airflow	m³/h	326
Sound pressure level LpA at 3 m	dB(A)	37
Weight	kg	2.9
Transported air temperature (max)	°С	45
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP44

Trademark	Vents
Model	VKM 125 Q
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-52.2	A+	-25.2	C	-9.7	F
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	200
Electric power input (W)	60
Reference flow rate (m³/s)	0.039
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.236
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	36
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	125		125		125
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280