Data Sheet for Product

13
Siemens CM1N4566en
Smart Infrastructure 2021-06-07
3-port valves VX.. (control valves for “mixing” and “distribution”)
Valve type DN PN class k
vs
[m
3
/h]
Data sheet
VXF21..
1)
Flanged
100 6 124...160 N4410
VXF22.. 160
124...315
N4401
VXF31..
1)
100...150 10 N4420
VXF32.. 160...400 N4402
VXF40..
1)
16 124...315 N4430
VXF41..
1)
65...150 49...300 N4440
VXF43.. 15...80 63...400 N4404
VXF42.. 100...150
65...150
25 125...400 N4403
VXF53.. 25
40
63...400 N4405
VXF61.. 49...300 N4482
Admissible differential pressures Δp
max
and closing pressures Δp
s
: cf. relevant valve data sheets
1)
Valves are no longer available
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 SKC32.. and SKC82.. 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
SKC.. Accessories Mounting instructions
Mounting instructions SKB../SKC.. M3240 74 319 0324 0 ASC1.6 G4563.3 4 319 5544 0
74 319 0326 0
(Setting instructions Standard electronics)
ASC9.3 G4561.3 4 319 5545 0
ASZ7.3 74 319 0247 0
A5W00027551
(Mounting instructions Modbus converter)
ACT control unit M4568 74 319 0554 0
QAF21.. 74 319 0399 0
A6V12057657
(Communication profiles Modbus)
ASZ6.6 M4501.1 74 319 0750 0
Related documents such as environmental declarations, CE declarations, etc., can be
downloaded at the following Internet address:
http://siemens.com/bt/download