Vents VKM 125 EC E

Centrifugal inline fans with EC-motors

	Unit of measurement	VKM 125 EC E
Connected air duct size	mm	125
Phases	-	1
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	75
Unit current	A	0.63
Maximum airflow	m³/h	415
Rotation speed at 50hz	-	3560
Sound pressure level LpA at 3 m	dB(A)	45
Transported air temperature (max)	°С	45
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Impeller material	-	Plastic

Trademark	Vents
Model	VKM 125 EC E
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-53.6	A+	-26.6	B	-11.1	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	352
Electric power input (W)	71
Reference flow rate (m³/s)	0.068
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.13
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	65
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	69		69		69
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280