Data Sheet for Product

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Siemens 2-port and 3-port Terminal Unit Valves PN16 CA1N4847en
Smart Infrastructure 2021-07-16
Equipment combinations
Valves
Electromotoric
actuators
Electrothermal
actuators
SSP..
SFP..
STP..3..
p
max
p
s
p
max
p
s
p
max
p
s
[kPa]
[kPa]
[kPa]
[kPa]
[kPa]
[kPa]
VVP47.10-0.25…0.4
400
1000
400
1000
400
700
VVP47.10-0.63…1(S)
500
500
250
250
VVP47.10-1.6(S)
300 300 300 300 150 150
VVP47.15-2.5(S)
VVP47.20-4
175
175
175
175
100
100
VXP47.10-0.25…0.4
400
400
400
VXP47.10-0.63…1
250
VXP47.10-1.6
300 300 150
VXP47.15-2.5
VXP47.20-4
175
175
100
VMP47.10-0.25…0.4
400 400
400
VMP47.10-0.63…1(S)
250
VMP47.10-1.6(S)
300 300 150
VMP47.15-2.5(S)
Data sheet
N4864
N4865
N4884
∆p
max
= maximum permissible differential pressure across the control path of the valve valid for the
entire actuating range of the motorized valve
∆p
s
= maximum permissible differential pressure (close of pressure) at which the motorized valve
will close securely against the pressure
Actuator
Type of
actuator
Operating voltage
Positioning
signal
Positioning
time
Positioning
force
SSP31
Electromotoric
AC 230 V
3-position
150 s
160 N
SSP81
AC 24 V
SSP81.04
43 s
SSP61
AC / DC 24 V
DC 0...10 V
34 s
SFP21/18
AC 230 V
2-position 10 s 135 N
SFP71/18
AC 24 V
STP23
Electrothermal
AC 230 V
2-position
210 s
100 N
STP73
AC / DC 24 V
2-position
270 s
STP73PR/00
3)
2-position / PDM
1)
STS63
AC 24 V
DC 0…10 V
270 s
2)
1)
PDM = Pulse-Duration-Modulation
2)
refer to data sheet N4880 for details
3)
Variant for PDM and parallel flow
Overview of actuators