BWT Bewazon VULW 45 - Page 41

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41
12.3 Units with a standard design *
Bewazon Ozone Unit VULW Type 420 490 560 630 700
Ozone generator Quantity 6 7 8 9 10
Rated ozone output according to DIN 19627 g/h 420 490 560 630 700
Ozone concentration as per DIN 19627 g/m³ 20
Gas used Air
Air quantity Nm³/h 21.0 24.5 28.0 31.5 35.0
Operating gas pressure bar, rel. -0.1 to 0.0
Ambient temperature °C 5-30
Max. relative humidity for devices with:
Standard design, at max. 30°C
Tropical design, at max. 40°C
%
%
60
60
Max. absolute humidity for devices with:
Standard design, at max. 30°C
Tropical design, at max. 40°C
g/Nm
3
g/Nm
3
20
40
Protection class IP53
Number of dryers 2
Desiccantperdryer(multi-layeredlling) kg 12 25 25 25 25
Transformers Pieces 2 1+1 2 3 2+1
Transformer capacity kVA 9 9+12 12 9 9+12
Specicenergyofstainlesssteelozonegenerator
at 50/70/100% of the rated ozone production capacity Wh/g 12 / 13 / 17
Operation with
50%
70%
100%
Ozone production
capacity
Electrical power consumed with stain-
less steel ozone generator including air
drying
kW
kW
kW
3.36 3.92 4.48 5.04 5.60
4.66 5.44 6.22 6.99 7.77
7.98 9.31 10.64 11.97 13.30
SpecicenergyofPVCozonegenerator Wh/g ≤25
Ozone generation stainless steel/PVC, adjustable in steps 16 / 14
Operating voltage 3/N/PE ** V/Hz 400 (415)/50/60
Max. current consumption per phase *** A 37 45 52 39 45
External overcurrent protection A, slow 63 80 80 80 80
Coolingwaterowat4-17°CWT L/h 600 700 800 900 1000
Cooling water connection d (DN) 20(15) 25(20) 25(20) 25(20) 25(20)
Cooling water pressure, stainless steel / PVC bar 8 / 1
Ozone connection d (DN) 32(25) 32(25) 32(25) 32(25) 32(25)
Width, dryer cabinet mm 800 800 800 800 800
Width, control cabinet mm 1200 1200 1200 1200 1200
Width, ozone tubing cabinet mm 800 1000 1000 1200 1200
Width, control and ozone tubing cabinet mm - - - - -
Width, total unit mm 2800 3000 3000 3200 3200
Height, plus 100 mm for connections mm 2100 2100 2100 2100 2100
Depth, plus 1000 mm clearance for door mm 600 600 600 600 600
Weight excl. packaging, stainless steel, approx. kg 1280 1480 1580 1700 1800
Weight excl. packaging, PVC, approx. kg 1160 1340 1420 1520 1600
PNR Unit with stainless steel ozone generator 6-202201 6-202202 6-202203 6-202204 6-202205
PNR Unit with PVC ozone generator – – – – –
* a)Multi-circuitsystems:Deviationsfromindividualspecicationspossible.
b) Tropical units: Air humidity and air temperature requirements for the installation area are displayed
** Max. 13 to 14 levels are available at a mains frequency of 60 Hz.
*** Theindividualphasesdrawdi󰀨erentcurrents.