VEX300T Air handling unit

VEX300T

Air handling unit

VEX300T is an extremely compact unit with top connection and optimal energy performance, with low sound or noise levels to the surroundings.
VEX300T
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VEX300T
VEX300T is a range of compact air handling units in which all ducts exit the top of the unit. Water is also connected to the cooling/heating surface placed in the top of the air handling unit, just as the condensation outlet is connected on the front of the unit. Therefore, VEX300T can be placed closely to other technical equipment, since the end walls do not need to be accessed for service.

The range consists of 5 sizes, with an option for the EXact2 control system or prepared for a third party control system.

VEX300T has been construced with integral heating or cooling coils, which reduces the installation costs. It is also possible to choose filtration of the supply air.

The design is optimised for compactness, temperature efficiency, airflow and energy consumption. Despite being very compact in size, the unit is easy to service, e.g. for filter change, cleaning, etc.
VEX300T

The + products

  • Transport through 900-mm door possible
  • High efficiency (up to 90%) AHU units
  • Exclusive Aldes Smart Control System
  • Optimal air quality and thermal comfort
  • Vertical duct connection
  • Selection of left or right side for supply air
  • Configuration-specific electrical diagrammes are supplied with the unit (incl. accessories)

The VEX 300 T brings fresh, filtered air into the building and recovers heat from exhaust air using its high-efficiency heat exchanger. The incoming air can be heated and/or cooled using a comprehensive range of coils.

  • 1 decentralised model - up to 850 m3/h - in 2 versions:
    • visible version (STD),
    • semi-integrated version (INT) for installation in a suspended ceiling.
  • Monoblock construction,
  • insulation - 20 mm polyurethane for better noise attenuation,
  • external finish: Aluzinc AZ185: class C4 anti-corrosion performance. Can be customised in pre-painted white (standard), anthracite grey, gold on request,
  • vertical attachments for connection to ceiling or horizontal attachments for wall-mounted connections,
  • EC motor and forward curve impeller,
  • high efficiency counterflow heat exchanger (Eurovent AAHE),
  • adjustable by-pass,
  • ePM10 60% (M5) or ePM1 55% (F7). Coarse 60% (G4) pre-filters as accessory,
  • accessories:
    • built-in CO2 sensor,
    • built-in motion sensor with LED status indicator - PIR,
    • built-in humidity sensor - HR,
    • communication with webserver - WEBE,
    • HMI user interface (for start-up and commissioning),
    • caution: if the built-in CO2 sensor and the built-in PIR are selected, the unit is fully ready for use.
  • Extremely compact design with top connection
  • Integrated cooling/heating coil
  • Very quiet product, emits minimal noise to the surroundings
  • VEX300T must be located indoors and can be used for all purposes where the special top-duct construction will aid installation.
References Insulation density (kg/m³) Thickness of insulation (mm) Available filters Voltage input Motor class in accordance with IEC TS 60034-30-2 Current overload protection Regulation Control signal with control system Fluid temperature (air) Max. Total efficiency (A-D) (%) Efficiency level requirements ECO efficiency level during optimal operating point Insulation material Connection direction Type of exchanger Type of motor Type of impeller Ambient temperature range
11058010 - VEX310T

65

50

ePM1 80% (F9), ePM1 55% (F7), ePM10 65% (M5), Coarse 65% (G4).

1 x 230 V

IE4 (Super Premium Efficiency)

Indbygget

Trinløs via motorstyring (MC)

Med integreret automatik: ModbusFor anden automatik: 0-10 V DC

-40°C...+40°C

47,9

62N (2015)

78,4N

Top

With plates

EC

Backward curve

-30°C...+50°C

11058037 - VEX320T

65

50

ePM1 80% (F9), ePM1 55% (F7), ePM10 65% (M5), Coarse 65% (G4).

1 x 230 V

IE4 (Super Premium Efficiency)

Indbygget

Trinløs via motorstyring (MC)

Med integreret automatik: ModbusFor anden automatik: 0-10 V DC

-40°C...+40°C

46,9

62N (2015)

68,5N

Top

With plates

EC

Backward curve

-30°C...+50°C

11058038 - VEX330T

65

49

ePM1 80% (F9), ePM1 55% (F7), ePM10 65% (M5), Coarse 65% (G4).

1 x 230 V

IE4 (Super Premium Efficiency)

Indbygget

Trinløs via motorstyring (MC)

Med integreret automatik: ModbusFor anden automatik: 0-10 V DC

-40°C...+40°C

60

62N (2015)

79,4N

Top

With plates

EC

Backward curve

-30°C...+50°C

11058039 - VEX340T

65

50

ePM1 80% (F9), ePM1 55% (F7), ePM10 65% (M5), Coarse 65% (G4).

1 x 230 V

IE4 (Super Premium Efficiency)

Indbygget

Trinløs via motorstyring (MC)

Med integreret automatik: ModbusFor anden automatik: 0-10 V DC

-40°C...+40°C

61,5

62N (2015)

80,2N

Top

With plates

EC

Backward curve

-30°C...+50°C

11058040 - VEX350T

65

50

ePM1 80% (F9), ePM1 55% (F7), ePM10 65% (M5), Coarse 65% (G4).

1 x 230 V

IE4 (Super Premium Efficiency)

Indbygget

Trinløs via motorstyring (MC)

Med integreret automatik: ModbusFor anden automatik: 0-10 V DC

-40°C...+40°C

67,5

62N (2015)

76,7N

Top

With plates

EC

Backward curve

-30°C...+50°C

VEX300T VEX300T
References A (mm) B (mm) C (mm) D (mm) E (mm) Ø connection (fresh air or exhaust) (mm) Ø connection (discharge or air supply) (mm) Weight (kg) Vægt for indtransport
11058010 - VEX310T

1215

754

1200

595

490

250

250

157

86 kg (ekskl. låger, varmeveksler og ventilatorer)

11058037 - VEX320T

1215

1024

1200

865

760

315

315

204

124 kg (ekskl. låger, varmeveksler og ventilatorer)

11058038 - VEX330T

1474

1092

1500

932

827

315

315

265

158 kg (ekskl. låger, varmeveksler og ventilatorer)

11058039 - VEX340T

1775

1092

1900

932

827

400

400

345

194 kg (ekskl. låger, varmeveksler og ventilatorer)

11058040 - VEX350T

1825

1149

2400

990

885

500

500

415

245 kg (ekskl. låger, varmeveksler og ventilatorer)

References Minimum airflow Max. airflow ErP (m³/h) Max. airflow (m³/h)
11058010 - VEX310T

80

550

550

11058037 - VEX320T

100

1090

1225

11058038 - VEX330T

200

1775

2150

11058039 - VEX340T

350

2375

2460

11058040 - VEX350T

400

3675

4095

References Max. exchanger output (%)
11058010 - VEX310T

94

11058037 - VEX320T

94

11058038 - VEX330T

94

11058039 - VEX340T

99

11058040 - VEX350T

100

References Frequency (Hz) Protection rating Max. current consumption SINGLE-PHASE 230 V (A) Max. power of electrical coil 1 (kW) Max. electrical output of unit (kW) Voltage (V) Electrical coil voltage 1 Unit voltage (V) Maximum current - unit (A) Power consumption (kW)
11058010 - VEX310T

50

IP20

3,9

3.9

0,5

1x230

3x400

230

3,9

0.169

11058037 - VEX320T

50

IP20

4,7

7.81

1,0

1x230

3x400

230

4,7

0.382

11058038 - VEX330T

50

IP20

7,3

10.41

1,7

1x230

3x400

230

7,3

0.457

11058039 - VEX340T

50

IP20

7,3

14.96

1,75

1x230

3x400

230

7,3

0.75

11058040 - VEX350T

50

IP20

13,5

22.76

2,7

1x230

3x400

230

13,5

1.34

  • Text ErP - Ventilation  :  Complies with eco-design regulation 1253/2014 and energy labelling regulation 1254/2014 for ventilation. Energy classes:
  • Eligibility for EEC  :  Yes
  • ESC data sheet no. 1  :  BAT-TH-126
Test values as per standard EN 1886

D2, L1, L1, F9, T2, TB3

Cabinets are made from Aluzinc® AZ185 class C4 in accordance with EN/ISO12944-2 and insulated with 50 mm mineral wool. This results in low noise emissions to the surrounding environment/installation room.

The panel design minimises the formation of thermal bridges in the unit.

The motor sections are mounted in vibration dampers, which reduces noise in the ducts and eliminates the need to fit flexible connections between the unit and the duct system.

The motors are of type EC and are extremely efficient. They comply with the requirements of the Ecodesign Directive.

VEX300T is equipped with an optimised centrifugal impeller with backward curved blades.

The wheel is made from a composite material and its shape provides great performance with low energy consumption.

Products and accessories references

  • VEX310T
    VEX310T
    11058010
    Nous consulter
  • VEX320T
    VEX320T
    11058037
    Nous consulter
  • VEX330T
    VEX330T
    11058038
    Nous consulter
  • VEX340T
    VEX340T
    11058039
    Nous consulter
  • VEX350T
    VEX350T
    11058040
    Nous consulter

Documents

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  • Product Environmental Profile (PEP) Compact AHU
    Conformities
    928 KB
  • Aldes Smart Control® User Manual
    Manuals
    2 MB
  • VEX-DFE Manual of safety
    Manuals
    242 KB

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