User Manual

5/8
Siemens Electromotoric actuators CA1N4895en
Smart Infrastructure 2019-10-02
Disposal
The device is considered an electronics device for disposal in terms of
European Directive 2012/19/EU and may not be disposed of as
domestic garbage.
● Dispose of the device through channels provided for this
purpose.
● Comply with all local and currently applicable laws and
regulations.
Warranty
The technical relating to specific applications are valid only in conjunction with the
Siemens valves listed in this Data Sheet under «Equipment combinations», page 2.
The use of the SSC… actuators in conjunction with third-party valves invalidates
any warranty offered by Siemens Smart Infrastructure / HVAC Products.
Technical data
SSC31
SSC81
SSC61
SSC61.5
Power supply Rated voltage
Voltage tolerance
AC 230 V
± 15 %
AC 24 V
± 20 %
AC 24 V or DC 24 V
± 20 %
± 25 %
Rated frequency
50 / 60 Hz
Max. power consumption
6 VA
0.8 VA
2 VA
3
.
8
VA
1)
Fuse for incoming
cable (fa
st)
2 A
Control
Control signal
3
-
position
DC 0...10 V
Input impedance for DC 0...10 V
> 100 kOhm
Positioning accuracy for DC 0...10 V < 2 % of nominal
stroke
Parallel operation
(number of actuators)
2)
max. 10
Functional data
Running time for 5.5
mm stroke at 50 Hz
150 s
30 s
Capacitor charging time max. 180
s
Fail
-
safe run time
30 s
Nominal stroke
5.5 mm
Nominal force
300 N
Permissible temperature of
medium in the connected valve
1...110 °C
Electrical
Terminal block
, pluggable
s
crew terminals for max. 3 mm
2
connections
Terminal block color
green
grey
red
red
Cable strain relief
for cables 4...11 mm dia.
Norms and
directives
Electromagnetic compatibility
(Application)
For residential, commercial and light- industrial environments
Product standard
EN60730-x
EU Conformity (CE)
A5W90000898
3)
A5W90000900
3)
A5W90000899
3)
RCM Conformity
A5W90000923_A
3)
A5W90000925_A
3)
A5W90000924_A
3)
EAC Conformity Eurasia Conformity
Protection class to EN 60730 II III
Contamination level EN 60730, Class 2
Housing protection
Upright to horizontal IP40 to EN 60529
UL approbation
UL 873
cUL approbation
C22.2 No. 24
-
93