VEX200 Air handling unit

VEX200

Air handling unit

VEX200 is an energy-efficient air handling unit with rotary heat exchanger and ALC™ technology, which ensures the best indoor air quality without compromise.

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VEX200

VEX200 is a range of energy-friendly air handling units with rotary heat exchangers and EC motors. You can choose between two rotor types, standard and high efficiency. Choose ALC™ when you want to ensure a good indoor climate. ALC™ allows you to transfer humidity while eliminating recirculation of particles, aerosols, viruses, etc. The many versions of the VEX200 range permit a high level of flexibility in installation and location as you can choose spigot location in the units end, top and bottom.

The units are delivered with integrated control systems, that are accessed via the connection box on the front of the air handling unit.

VEX200 air handling units are supplied either as a complete air handling units (VEX240-250) or sectional units (VEX260--280).

The + products

Available as indoor and outdoor model
Optimal air quality and thermal comfort
Very low noise level
Energy savings * Easy installation and maintenance

Functioning principles

The VEX 200 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.

Main features

The ALC™ (Automatic Leakage Control) option is the patented solution that prevents the propagation of viruses by air handling units equipped with rotary heat exchangers. It measures, checks and constantly adjusts the pressure difference between supply and return airflows to ensure that no stale air comes into contact with the clean air produced by the unit.
Monoblock or multi-block units depending on the model.
Self-supporting construction with dual-wall panels.
External finish in Aluzinc AZ185: class 4 anti-corrosion performance.
49 mm mineral wool insulation (class A1 as per DIN4102), 65 kg/m³ density.
EN 1886 values: D2, L2/L2, T2, TB3, F8, F9
Configurable connections.
EC motor and Exstream high-performance backward curve impeller,
Easy to access and maintain: components mounted on slides, adjustment accessible via a specific central hatch.
2 choices of efficiency on rotary exchanger (Eurovent AARE) with optional drain zone to preserve indoor air quality.
4 choices of exchanger types on request:
standard aluminium exchanger,
hygroscopic,
- sorption: ideal for hot and humid climates,
- epoxy: ideal for corrosive atmospheres (saline).
Choice of filters to guarantee air quality: flat filters or M5 bag filters (ePM10 50%) and F7 (ePM1 65%) - consult us for other types of filters and pre-filters.
Built-in switch
EXact2 controller:
- constant speed,
- multi-speed,
constant pressure,
- 0-10 V.
Configuration & monitoring via:
- wired remote control,
- option: Webserver and BMS communication via Modbus RTU / RS485, BACnet MSTP / BACnet IP protocols,
- option: Webserver and BMS communication via a gateway supplied to Modbus TCP-IP or LON protocols.

Technical characteristics

Flexible connection to duct system with automatic leakage control (ALC™):
- Horizontal, top and bottom
Compact design for small rooms – available as a unit or optionally as a SPLIT unit

Product implementation

equipment rooms / terraces,
indoors / outdoors,
in-line duct connection or choice of two vertical fixings,
connection via circular or rectangular fixings, depending on model,
choice of left or right side for equipment fittings.

References	Insulation density (kg/m³)	Thickness of insulation (mm)	Rotary stepper motor - Phase current	Rotary stepper motor - Power consumption	Rotary stepper motor - Over-current protection	Rotary stepper motor - Control (built in rotation monitor)	Voltage input	Motor class in accordance with IEC TS 60034-30-2	Current overload protection	Regulation	Control signal with control system	Control signal with third party control system	Fluid temperature (air)	Max. Total efficiency (A-D) (%)	Efficiency level requirements	ECO efficiency level during optimal operating point	EC motor	Total pressure (Pa)	RPM during optimal operating point	Conditions	Connection direction	Type of exchanger	Type of motor	Type of impeller	Ambient temperature range	Rotordrev stepmotor, regulering
11058005 - VEX240	65	50	0,2	45	Indbygget	230	1 x 230	IE5 (Ultra Premium Efficiency)	Indbygget	Trinløs via motorstyring (MC)	Modbus	0 - 10 V DC	-40°C....+40°C	58,1	62N (2015)	76,2N	Med motorcontroller (VSD)	617	2886	Density = 1.2 kg/m3- Pressure ratio < 1.11- other points in acc. with EC327/2011 (see product instructions)	Horizontal	Counterflow	EC	Backward curve	-30°C....+50°C	Rotor rotation variable on a 0–10 rpm scale
11058006 - VEX250	65	50	0,2	45	Indbygget	230	1 x 230	IE5 (Ultra Premium Efficiency)	Indbygget	Trinløs via motorstyring (MC)	Modbus	0 - 10 V DC	-40°C....+40°C	60	62N (2015)	74,4N	Med motorcontroller (VSD)	826	2902	Density = 1.2 kg/m3- Pressure ratio < 1.11- other points in acc. with EC327/2011 (see product instructions)	Horizontal	Counterflow	EC	Backward curve	-30°C....+50°C	Rotor rotation variable on a 0–10 scale
11058007 - VEX260	65	50	0,2	45	Indbygget	230	1 x 230	IE5 (Ultra Premium Efficiency)	Indbygget	Trinløs via motorstyring (MC)	Modbus	0 - 10 V DC	-40°C....+40°C	57,1	62N (2015)	67,2N	Med motorcontroller (VSD)	1065	3078	Density = 1.2 kg/m3- Pressure ratio < 1.11- other points in acc. with EC327/2011 (see product instructions)	Horizontal	Counterflow	EC	Backward curve	-30°C....+50°C	Rotor rotation variable on a 0–10 scale
11058008 - VEX270	65	50	0,2	45	Indbygget	230	3 x 400	IE5 (Ultra Premium Efficiency)	Indbygget	Trinløs via motorstyring (MC)	Modbus	0 - 10 V DC	-40°C....+40°C	60,4	62N (2015)	66,6N	Med motorcontroller (VSD)	1396	2913	Density = 1.2 kg/m3- Pressure ratio < 1.11- other points in acc. with EC327/2011 (see product instructions)	Horizontal	Counterflow	EC	Backward curve	-30°C....+50°C	Rotor rotation variable on a 0–10 scale
11058009 - VEX280	65	50	0,2	45	Indbygget	230	3 x 400	IE5 (Ultra Premium Efficiency)	Indbygget	Trinløs via motorstyring (MC)	Modbus	0 - 10 V DC	-40°C....+40°C	60,4	62N (2015)	66,6N	Med motorcontroller (VSD)	1396	2913	Density = 1.2 kg/m3- Pressure ratio < 1.11- other points in acc. with EC327/2011 (see product instructions)	Horizontal	Counterflow	EC	Backward curve	-30°C....+50°C	Rotor rotation variable on a 0–10 scale

References	A (mm)	A1 (mm)	A2 (mm)	B (mm)	C (mm)	Ø connection (fresh air or exhaust) (mm)	Ø connection (discharge or air supply) (mm)	Weight (kg)	Tilslutning horisontalt mål (mm)	Tilslutning vertikalt mål (mm)	Vægt for indtransport
11058005 - VEX240	1490			860	1155	315	315	260			200 kg (ekskl. låger og ventilatorer)
11058006 - VEX250	1600			945	1205	400	400	273			195 kg (ekskl. låger og ventilatorer)
11058007 - VEX260	1820	710	400	1265	1675			525	800	400	Ventilatorsektioner: 2 x 117 kg, Rotorsektion: 127,5 kg
11058008 - VEX270	2050	825	400	1525	1905			750	1000	500	Ventilatorsektioner: 2 x 170,5 kg, Rotorsektion: 187 kg
11058009 - VEX280	2160	880	400	1900	2205			1102	1400	600	Ventilatorsektioner: 2 x 236 kg, Rotorsektion: 221 kg

References	Minimum airflow	Max. airflow ErP (m³/h)	Airflow (m³/h)	Max. airflow (m³/h)
11058005 - VEX240	370	2090	2286	2420
11058006 - VEX250	720	2825	3279	3730
11058007 - VEX260	1200	4370	4551	5540
11058008 - VEX270	1400	7020	7186	8910
11058009 - VEX280	2800	12615	7186	18425

References	Max. exchanger output (%)	Max. current absorbed (kW)
11058005 - VEX240	90	12,5
11058006 - VEX250	90	11,2
11058007 - VEX260	90	18
11058008 - VEX270	90	17
11058009 - VEX280	90	30,5

References	Frequency (Hz)	Max. current consumption SINGLE-PHASE 230 V (A)	Max. current consumption THREE-PHASE 400 V (A)	Max. electrical output of unit (kW)	Voltage (V)	Unit voltage (V)	Maximum current - unit (A)	Power consumption (kW)	Max current of zero (A)
11058005 - VEX240	50	12,5		1,8	1x230	230	12,5	0.674
11058006 - VEX250	50		11,2	2,9	3x400	400	11,2	1.253	15
11058007 - VEX260	50		18	5,0	3x400	400	18	2.359	23,5
11058008 - VEX270	50		17	9,3	3x400	400	17	4.619
11058009 - VEX280	50		30,5	17,6	3x400	400	30,5	17.6

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