VENTS - manufacture of ventilation and air conditioning systems

PA 04 W2

Compact suspended sound-insulated fan unit. Supplies fresh filtered air to the premise. Water heater is used for the unit operation at low temperatures. Maximum capacity - 4100 m³/h.

Technical parameters

Parameter	Value		Unit
Parameter	Phase	3		˜
Voltage	400		Unit	V
Frequency	50		Hz
Maximum fan power	2300		W
Fan current	4.3		A
Total unit power	2300		W
Total unit current	4.3		A
Maximum air capacity	4100 2414,9 1139,8 1,1398 68470		m³/h CFM l/s m³/s l/m
RPM	2840		min ^-1
Sound pressure level at 3 m	75		[dBA]
Casing material	aluzinc
Maximum transported air temperature	-25 +70		^оC
Insulation	50 mm, mineral wool
Filter	G4 (F7) bag type*
Connected air duct size	700х400		mm
Weight	107		kg
Number of water (glycol) coil rows	2
Heater type	water
Unit size	04
Number of rows in water heater	2-two rows
ЕС- motor	no
Type	supply
Heat recovery	no

*option

Diagrams

Sound-power level		Octave-frequency band [Hz]
	Hz	General	63	125	250	500	1000	2000	4000	8000
L_wA to inlet	dBA	108	83	106	99	99	96	96	93	75
L_wA to outlet	dBA	118	82	115	112	105	105	99	97	84
L_wA to environment	dBA	95	61	93	92	76	67	65	71	68