Table des Matières
Publicité
3-port valves VX.. (control valves for "mixing" and "distribution")
Valve type
VXF21..
VXF22..
VXF31..
VXF32..
VXF40..
VXF41..
VXF42..
VXF53..
VXF61..
VXF63..
VXG41..
1)
Third-party valves with strokes between 6...20 mm can be motorized, provided they are
"closed with the de-energized" fail-safe mechanism and provided that the necessary
mechanical coupling is available. For SKD32.. and SKD82.. the Y1 signal must be routed
via an additional, freely adjustable end switch (ASC9.3) to limit the stroke.
We recommend that you contact your local Siemens office for the necessary information.
Product documentation
SKD..
Mounting instructions SKD..
Related documents such as environmental declarations, CE declarations, etc., can be
downloaded at the following Internet address:
http://siemens.com/bt/download
Siemens
Smart Infrastructure
1)
1)
1)
Flansch
1)
Gewinde
Admissible differential pressures Δp
Valves are no longer available
M3250
(Setting instructions Standard electronics)
(Mounting instructions Modbus converter)
(Communication profiles Modbus)
DN
PN class
25...80
6
10
15...80
15...50
16
15...80
25
15...50
40
16
and closing pressures Δp
max
s
Accessories
74 319 0325 0
ASC1.6
74 319 0326 0
ASC9.3
ASK50
A5W00027551
ASZ7.3
ACT control unit
A6V12057657
QAF21..
ASZ6.6
k
vs
[m
/h]
3
1.9...100
2.5...100
1.6...100
1.9...100
1.9...31
1.6...100
1.6...40
1.9...31
0.2...36
A6V11459527
1.6...40
: cf. relevant valve data sheets
Mounting instructions
G4563.3
G4561.3
M4561.5
M4568
M4501.1
Data sheet
N4410
N4401
N4420
N4402
N4430
N4440
N4403
N4405
N4482
N4463
4 319 5544 0
4 319 5545 0
4 319 5549 0
74 319 0247 0
74 319 0554 0
74 319 0399 0
74 319 0750 0
13
CM1N4561en
2021-02-17
Publicité
Table des Matières
