EKOM 447000001-066, User Manual

Page: 16 / 72

TECHNICAL DATA
NP-DK50-9x4VRTM-AD-EN-5_04-2022 16 04/2022
Working pressure 8
– 10 bar
DK50 9x4VRT/M DK50 9x4VRTS/M
Rated voltage
Frequency
V, Hz 3x400, 50 3x400, 50
Output at 8 bar (FAD) at
PDP
-
20°C
a)
l/min 1570 1570
-
40°C
a)
l/min 1500 1500
Working pressure
b)
bar 8,0
– 10,0
8,0
– 10,0
Rated current A 47 49
Main circuit protection device rating A 50 50
Main electrical feeder mm
2
10 10
Enclosure IP10 IP30
Motor output kW 9x2.2kW 9x2.2kW
Air tank capacity l 500 500
Air quality
– filtration

m - -
Maximum operating pressure of safety
valve
bar 11,0 11,0
Noise at 5 bar (L
pA
) dB
≤ 82,5 ≤ 72
Operating mode % S1-100 S1-100
PDP drying performance at 7 bar d)
Time to fill air tank from 0 to 7 bar
°C

-20

-20

-40

-40
Time to fill air tank from 0 to 7 bar s 74 74
Net weight
c)
kg 717
c)
795
c)
Weight - compressor module kg 532 610
Weight - dryer module kg 63 63
Weight of air tank kg 127 127
Net dimensions
W x L x H
mm 3550x705x2100 3550x705x2100
Dimensions - compressor module
(W x L x H)
mm 1840x620x1720 1840x675x1750
Dimensions
– dryer module
mm 530x350x1460 530x350x1460
Air tank dimensions
(W x L x H)
mm 770x705 x2100 770x705x2100
Required cooling air changes in space m 3 /h 3250 3250
Electrical class class I.
a) Specify the compressor version when ordering
b)
Consult any other range of pressure with the supplier
c)
Weight is indicative and only applies to the product without accessories
d)
Applies to ambient temperatures of <30°C PDP – pressure dew point