VEX200
CMEV air handling unit
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
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.
- 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.
-
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
- 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 - Voltage | 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 | Overload protection | Ambient temperature range | Rotordrev stepmotor, Control (built in rotation monitor) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11058005 - VEX240 | 65 |
50 |
0,2 |
45 |
Indbygget |
230 |
1 x 230 |
IE5 (Ultra Premium Efficiency) |
Built-in |
Variable via motor control (MC) |
Modbus |
0-10 V DC |
-40°C....+40°C |
58,1 |
62N (2015) |
76,2N |
Med motorcontroller (VSD) |
617 |
2886 |
|
Horizontal |
Counterflow |
EC |
Backward curve |
Built-in |
-30°C....+50°C |
Continuously variable from 0 to 10 rpm on the rotor |
| 11058006 - VEX250 | 65 |
50 |
0,2 |
45 |
Indbygget |
230 |
1 x 230 |
IE5 (Ultra Premium Efficiency) |
Built-in |
Variable via motor control (MC) |
Modbus |
0-10 V DC |
-40°C....+40°C |
60 |
62N (2015) |
74,4N |
Med motorcontroller (VSD) |
826 |
2902 |
|
EC |
Built-in |
-30°C....+50°C |
Continuously variable from 0 to 10 rpm on the rotor |
|||
| 11058007 - VEX260 | 65 |
50 |
0,2 |
45 |
Indbygget |
230 |
1 x 230 |
IE5 (Ultra Premium Efficiency) |
Built-in |
Variable via motor control (MC) |
Modbus |
0-10 V DC |
-40°C....+40°C |
57,1 |
62N (2015) |
67,2N |
Med motorcontroller (VSD) |
1065 |
3078 |
|
EC |
Built-in |
-30°C....+50°C |
Continuously variable from 0 to 10 rpm on the rotor |
|||
| 11058008 - VEX270 | 65 |
50 |
0,2 |
45 |
Indbygget |
230 |
3 x 400 |
IE5 (Ultra Premium Efficiency) |
Built-in |
Variable via motor control (MC) |
Modbus |
0-10 V DC |
-40°C....+40°C |
60,4 |
62N (2015) |
66,6N |
Med motorcontroller (VSD) |
1396 |
2913 |
|
EC |
Built-in |
-30°C....+50°C |
Continuously variable from 0 to 10 rpm on the rotor |
|||
| 11058009 - VEX280 | 65 |
50 |
0,2 |
45 |
Indbygget |
230 |
3 x 400 |
IE5 (Ultra Premium Efficiency) |
Built-in |
Variable via motor control (MC) |
Modbus |
0-10 V DC |
-40°C....+40°C |
60,4 |
62N (2015) |
66,6N |
Med motorcontroller (VSD) |
1396 |
2913 |
|
EC |
Built-in |
-30°C....+50°C |
Continuously variable from 0 to 10 rpm on the rotor |
Conditions:
- Density = 1.2 kg/m3
- Pressure ratio < 1.11
- other points in acc. with EC327/2011 (see product instructions)
| 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) | Connection, horisontal measurement (mm) | Connection, vertical measurement (mm) | Weight for transport |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11058005 - VEX240 | 1490 |
860 |
1155 |
315 |
315 |
260 |
200 kg (excl. doors and fan sections) |
||||
| 11058006 - VEX250 | 1600 |
945 |
1205 |
400 |
400 |
273 |
195 kg (excl. doors and fan sections) |
||||
| 11058007 - VEX260 | 1820 |
710 |
400 |
1265 |
1675 |
525 |
800 |
400 |
Fan sections: 2 x 117 kgRotor Section: 127,5 kg |
||
| 11058008 - VEX270 | 2050 |
825 |
400 |
1525 |
1905 |
750 |
1000 |
500 |
Fan sections: 2 x 170,5 kgRotor section: 187 kg |
||
| 11058009 - VEX280 | 2160 |
880 |
400 |
1900 |
2205 |
1102 |
1400 |
600 |
Fan sections: 2 x 236 kgRotor section: 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
| Test values as per standard EN 1886 | Ventilation energy class - Average climate |
|---|---|
| D2, L1, L1, F9, T2, TB3 |
A |
MECHANICAL PERFORMANCE:
According to DS/EN 1886 and certified by Eurovent:
- Casing strength: D1 (M)
- Airtightness under negative pressure at -400 Pa: L1 (M)
- Airtightness under positive pressure at +700 Pa: L1 (M)
- Filter bypass leakage: F9 under negative and positive pressure
- Thermal transmittance: T2 (M)
- Thermal bridging factor: TB3
The cabinets are made from Aluzink AZ185 class C4 and insulated with 50 mm mineral wool. This results in low noise emissions to the external environment/installation location.
The panel construction minimizes the formation of thermal bridges in the air handling 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 motor sections can be pulled out for easier servicing.
The motors are of type EC and are extremely efficient. They comply with the requirements of the Ecodesign Directive.
