Siemens RDG20 KN Series Basic Documentation page 14

Overview
2
Equipment combinations
On/Off actuators
On/Off and PWM
actuators
1)
3-positon actuators
AC 230 V
14 | 180
Type of unit
Electromotive On/Off actuator
Electromotive On/Off valve and actuator
(only available in AP, UAE, SA and IN)
Zone valve actuator (only available in
AP, UAE, SA and IN)
Type of unit
Thermal actuator (for radiator valves)
AC 230 V, NO
Thermal actuator (for radiator valves)
AC 24 V, NO
Thermal actuator AC 230 V (for small
valves 2.5 mm), NC
Thermal actuator AC 24 V (for small
valves 2.5 mm), NC
Type of unit
Electric actuator, 3-position (for
radiator valves) AC 230 V
Electric actuator, 3-position (for 2-
and 3-port valves/V..P45) AC 230 V
Electric actuator, 3-position (for small
valves 2.5 mm) AC 230 V
Electric actuator, 3-position (for small
valves 5.5 mm) AC 230 V
Product Datasheet
no.
SFA21.. 4863
SFA71..
MVI../MXI.. A6V11251892
SUA A6V10446174
Product Datasheet
no.
STA23.. 1) 4884
1)
STP321 A6V12986007
1)
STA73.. 4884
1)
STP121 A6V12986007
1)
STP23.. 4884
1)
STA321 A6V12986007
STP73.. 1) 4884
1)
STA121 A6V12986007
Product Datasheet
no.
SSA31.. 4893
SSC31 4895
SSP31.. 4864
SSB31.. 4891
A6V11545892_en--_c
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