Heat recovery air handling unit VENTS VUTR 400 EH EC

Description

DESCRIPTION

The air handling units VUTR EH EC with an electric heater are the fully-featured ventilation units that ensure air filtration, fresh air supply and stale air extract.
Used in ventilation and air conditioning systems in commercial, office and other public or industrial premises that require an economical solution and a controlled ventilation system.

CASING

The casing consists of a frame and three-layer 20 mm (VUTR 1500 and 2000 – 25 mm) thick panels made of zinc aluminium internally filled with mineral wool for reliable heat- and sound-insulation.

MOTOR

The air handling units are equipped with high-efficiency electronically commutated (EC) direct current motors with an external rotor and backward-curved blades.

ROTARY HEAT EXCHANGER

Units equipped with a rotary heat exchanger.
As compared to plate heat exchangers, the rotary heat exchangers are distinguished with no condensate forming, ability to maintain comfortable air humidity and extremely low freezing danger.

HEATER

The air handling units are equipped with electric heaters to operate at low outside temperatures.
The heaters are equipped with protecting devices to ensure safe and reliable operation of the unit.

FILTER

The two integrated G4 filters ensure sufficient supply and extract air purification.

CONTROL AND AUTOMATION

AUTOMATION FUNCTIONS

Speed selection: low, medium, high.
Speed is individually adjusted from 0 to 100 % for the supply and the extract fans.
Filter maintenance indication.
Alarm indication.
Timer-based operation.
Week-scheduled operation.
Supply air temperature control.
CCU control.
Air damper actuator controlling.

APPLICATION OPTIONS

Characteristics

Parameter	VUTR 400 EH EC	Measurement unit
Phase	1	˜
Voltage	230	V
Maximum fan power	2 x 100	W
Electric heater power	2000	W
Frequency	50/60	Hz
Sound pressure level at 3 m distance	45	dBА
Total unit power	2290	W
Total unit current	9.9	A
Maximum air capacity	400	m³/h
RPM	3100	min^-1
Heat recovery efficiency	80...95	%
Transported air temperature	-25 ... +40	°С
Casing material	aluzinc	-
Insulation	20 mm mineral wool	-
Filter: extract	G4	-
Filter: supply	G4	-
Connected air duct size	160	mm
Weight	112	kg
Heat exchanger type	rotary	-
Heat exchanger material	aluminium	-
SEC Class	A	-

Capacity diagram

Operating point

Files archieve

Downloads

Dimensions

Characteristics

Designation key

Series	Heat exchanger type	Rated air flow [m³/h]	Heater type	Pipe modification	Motor type	Control panel
VENTS VUT	R: rotary heat exchanger	400; 700; 900; 1200; 1500; 2000	E: electric	H: horizontal	ЕС: synchronous motor with electronic control	А17: th-Tune А18: pGD1

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