Blauberg Blaubox EC ME 400-3.3 S31

Supply ventilation units with an electric heater

	Unit of measurement	Blaubox EC ME 400-3.3 S31
Connected air duct size	mm	200
Phases	-	3
Minimum supply voltage	V	400
Maximum supply voltage	V	400
Power supply frequency	Hz	50
Rated power	W	62
Power of electrical reheater	W	3300
Unit current	A	5.4
Maximum airflow	m³/h	430
Sound pressure level LpA at 3 m	dB(A)	31
Weight	kg	25
Filter	-	Coarce 90% / G4 (опция: ePM1 70% / F7), Coarce 90% / G4 (option: ePM1 70% / F7)
Transported air temperature (max)	°С	40
Transported air temperature (min)	°С	-30
Ambient air temperature min	°С	1
Ambient air temperature max	°С	40
Ambient air humidity max	%	80
Ingress protection rating	-	IP22
Ingress protection rating of the drive	-	IP44

Trademark	Blauberg
Model	Blaubox EC ME 400-3.3 S31
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	54	A+	26.9	B	11.4	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	310
Electric power input (W)	62
Reference flow rate (m³/s)	0.061
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.105
Control typology	Local demand control
Maximum internal leakage rates (%)	2.7
Maximum external leakage rates (%)	2.7
Sound power level (dB(A))	36
Declared typology	RVU UVU
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	55		55		55
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280