Danfoss EVM Instrukcja instalacji - Strona 2
Przeglądaj online lub pobierz pdf Instrukcja instalacji dla Jednostka sterująca Danfoss EVM. Danfoss EVM 2 stron. Pilot valves
Drukuj stronę
CVP
-0.66 → 7 bar
4 → 28 bar
25 → 52 bar
CVPP
-0.66 → 7 bar
4 → 28 bar
CVC
-0.66 → 7 bar
4 → 28 bar
CVE Pressure setting (see DKRCI.PI.HVO.J for ICAD setup)
barg
psig
mA
ICAD reading %
CVE
Open
Close
© Danfoss | DCS (MWA) | 2017.03
Range
Range
19.5 in Hg → 102 psig
58 → 406 psig
363 → 754 psig
Range
Range
19.5 in Hg → 102 psig
58 → 406 psig
Range
Range
19.5 in Hg → 102 psig
58 → 406 psig
-0.66
0
1
19.5 in. Hg
0
14.5
18.3
17.1
15.9
90%
83%
75%
barg
psig
8
116.0
7
101.5
87.0
6
5
72.5
4
58.0
3
43.5
29.0
2
1
14.5
0
0
-1
-29.5 in. Hg
0%
20%
* These areas are dedicated regulation band for the pilot. It is recommended not
to exceed the limits in above table
See installation guide
DKRCI.PI.HV0.K
Factory setting
~ 0.8 bar/11.6 psig
~ 12 bar/174 psig
~ 26.6 bar/386 psig
Factory setting
~ 0.7 bar/10.2 psig
~ 7.6 bar/110 psig
Factory setting
~ 0.8 bar/11.6 psig
~ 12 bar/174 psig
2
3
4
29.0
43.5
58.0
14.7
13.5
12.3
67%
60%
53%
40%
60%
80%
ICAD reading (spring decompression)
Packing gland leak tightening
(CVP, CVPP & CVC)
1 Rev (360°) ~
1 bar/ 14.5 psig
3.1 bar/ 45 psig
4.1 bar/ 59.5 psig
1 Rev (360°) ~
1 bar/ 14.5 psig
3.1 bar/ 45 psig
1 Rev (360°) ~
1 bar/ 14.5 psig
3.1 bar/ 45 psig
5
6
7
72.5
87.0
101.5
11.1
9.9
8.7
45%
37%
30%
100%
Valve sealing
Max.
20 Nm (15 ft-lbs)
DKRCI.PI.HN0.P3.02 | 520H10898 | 2
8
116.0
7.5
23%