
4
VEX340
VEX340 Technical data (400–2250 m
3
/h)
Unit data
Absorbed power 1.8 kW
Max. phase current 13.0 A (Power consumption is not sinusoidal)
Power supply 1 x 230 V + N + PE ~ 50 Hz
Principal dimensions, excl. spigots and cable duct.
Integrated connection box for control components
Height = 1803 mm, Length= 1765 mm, Width = 946 mm
Height = 104 mm (see dimensional sketch page 9)
Panel material
Aluzinc AZ185, corrosion class C4 in acc. with EN/ISO 12944-2
Insulation 50 mm mineral wool
Connection to duct system ø400 mm
Service doors (removable) 2 side-mounted doors
Filters (lter class speci-
ed when ordering)
Compact lter (outdoor air/extract air)
Compact lter (outdoor air/extract air)
qty. 1 F5 - 6.9 m
2
, 716 x 836 x 96 mm
qty. 1 F7VDI - 21.6 m
2
, 716 x 836 x 96 mm
Weight: Operational-ready unit
Weight: Unit for internal transport
450 kg
282 kg (excl. doors, fan unit, bypass section, counter ow
heat exchanger and lters)
Highly-efcient counter ow heat exchanger with aluminium panels
qty. 2
Fan data
Fan type EXstream, freely revolving B-impeller
Vibration damping Ventilators suspended on vibration dampers
Motor data (per motor)
With integrated control system
Voltage supply (delta/star) 3 x 230 V / 400 V
Current (delta/star) 3 x 2.6 A / 1.5 A
Power rating 0.55 kW
CEMEP class As EFF1
Frequency converter data With integrated control system
Voltage input 1 x 230 V
Voltage output 3 x 230 V
Current overload protection Built-in
Regulation
(not applicable for units for third-party control systems)
Variably adjustable via frequency regulation
Accessories in accordance
with VDI6022
VEX340OD VEX340 for outdoor installation Special cover and jointing of unit yes
HCW340HK Heating coil (water) 6.7 kW
Weight: 15.5 kg
yes
HCE340HK6 Heating coil (electrical) 400 V 6.0 kW, 1 modulating step
Weight: 25 kg
yes
CCW340HK Cold water coil (non-insulated) 9.2 kW
Weight: 39 kg
CCW340 Cold water coil in 50 mm insulated cabinet 9.2 kW
Weight: 72 kg
yes
CCW340OD Cold water coil in 50 mm insulated cabinet
for outdoor tting
9.2 kW
Weight: 72 kg
yes
PHCE340HK12 Preheating coil (electrical) 3 x 400 V
12 kW
Weight: 9 kg
yes
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