VAC 20
10
JB
110 °C
CAS
P
V1
TVS
200
N
L1
L1
ASC
Valve
Motor
110 °C
P
Start Up Valve
C°
Close Valve
Open Valve
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(3)
Fan Bearing
Temperature
Supervision
Anti Surge Motor
Damper
Compressed Air
Low Pressure
Supervision
(Accessory)
P>3Bar
= Closed
T<110 °C
= Closed
32
33
34
35
30
31
33
34
35
36
31
32
76
77
78
(1)
(2)
(3)
(4)
(5)
(6)
High Vacuum Starter (Advance) & VAC ASC By PLC
S1
S2
L1
B
C
A
ASC
S1 S2
22 23 24 25
22 23 24 25
Adaptation kit for VAC ASC by
PLC and Older control system
High Vacum Starter (Advance)
(1)
(2)
(3)
6
JB
110 °C
CAS
P
V1
TVS
200
110 °C
P
Start Up Valve
C°
Close Valve
Open Valve
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(2)
(3)
Fan Bearing
Temperature
Supervision
Anti Surge Motor
Damper
Compressed Air
Low Pressure
Supervision
(Accessory)
P>3Bar
= Closed
T<110 °C
= Closed
33
34
35
36
31
32
76
77
78
28
29
24V
AC(E)
Switched
+24VDC
27
0VDC
0VDC
0VAC
33
34
35
36
31
32
76
77
78
28
29
27
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
High Vacuum Control Panel (HVCP) & VAC ASC By PLC
HVCP
VAC By
PLC
(10)
(11)
N
L1 L1
ASC
Valve
Motor
7
Summary of Contents for VAC 20
Page 2: ...VAC 20 2 ...
Page 8: ...VAC 20 8 Figures 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 1 1 2 4 3 ...
Page 9: ...VAC 20 9 1 2 3 4 7 11 10 5 6 8 9 5 ...
Page 12: ...VAC 20 12 35 ml ATF 70 85 mm X U1 V1 W1 W2 U2 V2 X 9 11 10 10mm 0 39 12 13 1 6 7 5 4 3 2 ...
Page 13: ...VAC 20 13 14 15 16 ...
Page 88: ...VAC 20 DE 88 ...
Page 327: ......
Page 328: ...www nederman com ...