Atlas Copco CD65 Libro De Instrucciones página 19

Specifications of CD390 and CD520
Specifications
Reference conditions
Compressed air effective inlet pressure
Compressed air inlet temperature
Inlet relative humidity of compressed air
Pressure dewpoint
Limitations for operations
Maximum compressed air effective inlet pressure
Minimum compressed air effective inlet pressure
Maximum ambient air temperature
Minimum ambient air temperature
Maximum compressed air inlet temperature
Minimum compressed air inlet temperature
Performance data
Volume flow at dryer inlet
Pressure drop over dryer
Time of half a cycle
Purge time
Purge air consumption average during half a cycle
Purge air consumption average during half a cycle
Power consumption
Design data
Desiccant type
Amount of desiccant
In- and outlet connections
Recommended filter size
Dimensions
- Length
- Width
- Height
Net Mass
Correction factors for inlet flow
Inlet pressure (bar)
Correction factor Kp
Inlet temperature (°C)
Correction factor Kt
2904 0177 04
Unit CD390
bar 7
°C 35
% 100
°C -40
bar 11
bar 4
°C 40
°C 1
°C 45
°C 1
l/s 390
bar 0.15
s 250
s 195
l/s 70
% 18
W 10
Activated Alumina Al2O3
(F200 1/8")
kg 480
DN/ANSI 80 / 3"
PD/DDp 390
mm 770
mm 1337
mm 2256
kg 800
4 5 6
0.47 0.68 0.84
20 25 30
1 1 1
CD520 CD390
with "-70°C" option
7 7
35 35
100 100
-40 -70
11 11
4 4
40 40
1 1
45 45
1 1
520 312
0.15 0.15
250 250
195 195
94 70
18 23
10 10
Molecular sieves
(Cristalline Aluminosilicate)
740 480
80 / 3" 80 / 3"
520 390
920 770
1593 1337
2300 2256
1100 800
7 8 9
1 1.1 1.2
35 40 45
1 0.84 0.71
I
NSTRUCTION MANUAL
CD520
with "-70°C" option
7
35
100
-70
11
4
40
1
45
1
416
0.15
250
195
94
23
10
740
80 / 3"
520
920
1593
2300
1100
10 11
1.3 1.38
17