SSA81 For radiator valves small valves and Combi valves
SSA81 Electromotoric actuator, 100 N, 2.5/5 mm, 1.5 m, AC 24 V, 3P
For radiator valves, small valves and Combi valves
Electromotoric actuators for modulating or 3-position control of heating systems, chilled ceilings and terminal units. With automatic stroke adaption, force-dependent switching off in the end position, position indication, manual control and plug-in type connecting cable. Suited for use with Siemens radiator valves VDN../VEN../VUN../VPD../VPE.., Siemens small valves VD1..CLC and on radiator valves with M30 x 1.5 connection (Heimeier, Cazzaniga, Oventrop M30x1,5, Honeywell-Braukmann, MNG, Junkers, Beulco new). Further valves of other manufacture on request.
Suited for Siemens Combi valves VPP46../VPI46.. with 2.5 and 5 mm stroke.
Additional info
For fitting to the valve: Cap nut M30 x 1.5
SSA61..: 1.5 mm minimal stroke required for self calibration
Technical Specifications
Operating voltage AC 24 V
Stroke 2.5 mm, 5 mm
Positioning signal 3-position
Positioning force 100 N
Cable length 1.5 m
Power consumption 0.8 VA
Positioning time 150 s
Degree of protection IP40
Ambient temperature, operation 1...50 °C
Medium temperature 1...110 °C
Mounting position Upright to 90° inclined
Auxiliary switch 0
Color White/Gray
Audited Supplier 
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