Siemens STA72E Series Manual

Use
CE1N4875en
29.04.2008
Thermal actuators
for radiator valves and small valves
•
Operating voltage AC/DC 24 V, 2-position control signal or
• Positioning force 105 N
• For direct mounting with union nut (no tools required)
• Standard version with 1.5 m PVC connecting cable
• Optional connecting cables:
• 1.5 m, 2.5 m and 4.5 m cables
• Connecting cables with LED operation indication
• Non halogen connecting cables
• Supports synchronous running of several actuators in parallel
• Tactile position indication
• Robust construction, no maintenance required, quiet operation
• Optional tamper-proof fitting to prevent dismantling
• For Siemens radiator valve types
• For Siemens-MiniCombiValves (MCV)
• For Siemens small valves
• For Siemens zone valves
• For radiator valves supplied by Heimeier, Cazzaniga, Oventrop M30 x 1,5,
Honeywell-Braukmann, MNG, Junkers and Beulco new (all without adapter)
• For small valves supplied by Crane D981..., Cazzaniga 21..., 31..., 41..., TA TBV-C
• For radiator valves with actuators secured with an M30 x 1.5 union nut, nominal
closing dimension 11.6 ± 0.3 mm and nominal stroke 2.5 mm (without adapter)
• With the appropriate adapters, the actuators can be used with valves of other
manufacture (refer to «Type summary / Accessories», page 2)
PDM (pulse-duration modulation)
VDN..., VEN... and VUN...
VPD... and VPE...
VD1...CLC
V...I46... and V...S46...
Building Technologies
4
875
STA72E...
HVAC Products