Blauberg Iso-Primo 400

Sound-insulated inline mixed-flow fans

	Unit of measurement	Iso-Primo 400
Connected air duct size	mm	400
Phases	-	1
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50
Rated power	W	197	204	224
Unit current	A	0.91	0.90	0.98
Maximum airflow	m³/h	2543	2979	3185
rotation speed at 50hz	-	1320	1390	1446
Sound pressure level LpA at 3 m	dB(A)	34	35	37
Weight	kg	22.8
Transported air temperature (max)	°С	55
Transported air temperature (min)	°С	-25
Ambient air temperature min	°С	1
Ambient air temperature max	°С	40
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP20

Trademark	Blauberg
Model	Iso-Primo 400
Type of ventilation unit	Unidirectional
Type of drive installed	Integrated VSD
Type of heat recovery system	None
Nominal flow rate (m³/s)	0.718
Nominal external pressure (Pa)	99
Maximum external leakage rates (%)	2.7
Static efficiency (%)	33
Effective electric power input (kW)	0.22
Sound power level (dB(A))	58
Declared typology	NRVU UVU