VENTS - manufacture of ventilation and air conditioning systems

VKPFI 4D 500х300 (220/60)

Inline centrifugal sound- and heat insulated fan. Maximum capacity - 1836 m³/h.

Technical parameters

Parameter	Value		Unit
Parameter	Phase	3		˜
Voltage	400		Unit	V
Frequency	60		Hz
Current	0.78		A
Pressure	475 3,57675 48,45 1,9095 0,06888		Pa mm Hg mm Aq in.wg psi
Power consumption	312		W
Maximum air capacity	1836 1081,404 510,408 0,51041 30661,2		m³/h CFM l/s m³/s l/m
RPM	1430		min ^-1
Noise level at 3 m	66		[dBA]
Maximum transported air temperature	25 +45		^оC
Protection rating	IP X4		class
Weight	52.5		kg
Spigot size	500х300		mm
Number of poles	4
Sound- and heat-insulated casing	yes