Siemens RDG20 KN Series Basic Documentation page 15

On/Off and PWM
1)
actuators
3-positon actuators
AC 230 V
3-positon actuators
AC 24 V
A6V11545892_en--_e
Type of unit
Thermal actuator (for radiator valves)
AC 230 V, NC
Thermal actuator (for radiator valves)
AC 24 V, NC
Thermal actuator AC 230 V (for small
valves 2.5 mm), NO
Thermal actuator AC 24 V (for small
valves 2.5 mm), NO
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
Electric actuator, 3-position (for small
valve 5 mm) AC 230 V
Electric actuator, 3-position (for
valves 5.5 mm) AC 230 V
Rotary actuators for ball valves, 3-
position
Rotary actuators for ball valves, 2 or
3-position
Type of unit
Electric actuator, 3-position (for
radiator valves) AC 24 V
Electric actuator, 3-position (for 2-
and 3-port valves/V..P45) AC 24 V
Electric actuator, 3-position (for small
valves 2.5 mm) AC 24 V
Electric actuator, 3-position (for small
valves 5.5 mm) AC 24 V
Electric actuator, 3-position (for small
valve 5 mm) AC 24 V
Overview
Equipment combinations
Product no. Datasheet
1)
STA321.. A6V14028280
1)
STA121.. A6V14028280
1)
STP321.. A6V14028280
1)
STP121.. A6V14028280
Product no. Datasheet
SSA331.. A6V11858276
SSC31 4895
SSP31.. 4864
SSB31.. 4891
SSD31.. 4861
SAS31.. 4581
GDB331.9E 4657
GDB141.9E A6V10636150
GDB341.9E
Product Datasheet
no.
SSA131.. A6V11858276
SSC81 4895
SSP81.. 4864
SSB81.. 4891
SSD81.. 4861
15 | 186
2
*)
*)
*)