EKOM DK50 2V/50, Installation, Operation And Maintenance Manual

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DK50 2V/50
DK50 4VR/50
NP-DK50 2V50-4VR50-5_03-2013.doc - 6 - 03/2013
5. TECHNICAL DATA
DK50 2V/50 DK50 4VR/50 DK50 2V/50S DK50 4VR/50S
Nominal voltage /
frequency
V / Hz
230 / 50
3x400/50
3x400/50
230 / 50
3x400/50
3x400/50
Efficiency of compressor at over-pressure 6 bar
Lit.min
-1
134 270 134 270
Efficiency of compressor with dryer at over-
pressure 6 bar
Lit.min
-1
95(**) 200(**) 95(**) 200(**)
Maximal current
A
7.4
4.5
4.9
7.6
4.6
5.3
Maximal current of compressor with dryer
A
7.6
4.7
5.2
7.8
4.7
5.6
Motor performance kW
1.1
1.5
2.2
1.1
1.5
2.2
Air tank capacity Lit.
50 50 50 50
Pressure range bar
6,0 – 8,0 6,0 – 8,0 6,0 – 8,0 6,0 – 8,0
Maximum operating pressure of safety valve
bar
12,0 12,0 12,0 12,0
Sound level L
pfA
[dB]
71 75 56 59
Mode of operation of compressor
CONTINUAL S 1 CONTINUAL S 1 CONTINUAL S 1 CONTINUAL S 1
Mode of operation of compressor
with dryer
CONTINUAL S 1 CONTINUAL S 1 CONTINUAL S 1 CONTINUAL S 1
Dimensions of compressor /
of compressor with dryer
w x l x h mm
595x475x770 /
595x585x770
595x475x780 /
595x585x780
750x715x1015 750x715x1015
Dimensions of compressor packaged in
cardboard
w x l x h mm
945x890x1205 945x890x1205
Weight of compressor /
of compressor with dryer kg
56 / 70 70 / 90 108 / 123 120 / 140
Weight of compressor /
of compressor with dryer
Packaget in cardboard kg
Drying point of compressor Atmospheric
condensation point
-20°C
Version EN 60 601-1
Appliance of type B, class I
(**) Part of the efficiency of compressor (cca-20%) is used for regeneration of the dryer
- Air outgoing from dryer M3, M2 is filtered using 5µm filter
Climatic conditions during storage and transport
Temperature : –25°C to +55°C, 24 h to +70°C
Relative air humidity : 10% to 90 % (no condensation)
Climatic operation conditions
Temperature : +5°C to +40°C
Relative air humidity : 70%