Siemens STA63 Electrothermal Actuator
KSh 13999
Siemens STA63 Electrothermal Actuator covers the widest range of equipment combinations and applications. The cable is a standard length is included with actuators using connecting cables. Actuators without connecting cables can be used in combination with the appropriate cables, see Accessories / Connecting cables.
Siemens STA63 Electrothermal Actuator stem retracts and the radiator valve is opened by the spring. The
position of the stem is proportional to the DC 0…10 V positioning signal. The actuator stem extends when de-energize and the radiator valve is close. The actuator deploys to the 50% stroke position if the positioning signal is goes when applying operating voltage. DC 0…10 V actuators support various operation modes, see also under DIP Switch settings.
Features of Siemens STA63 Electrothermal Actuator :
- up to 15 m, halogen-free up to 10 m Connecting cable
- Connecting cable with LED operation indicator
- Connecting cable with DC 0…10 V module or auxiliary switch.
Additional information
| Manufacturer | Siemens |
|---|---|
| Model No | STA63 |
| Positioning Signal | DC 0…10 V |
| Positioning Time | 270 s |
| Stroke | 4.5 mm |
| Protection Class | IP54 |
| Mounting | Any, 360° |
| Operating Temperature | 5 to 50 °C |
| Operating Humidity | < 85 % RH |
| Voltage | AC 24 V |
| Cable Length | 2 m |
| Power Consumption | 2.5 W |
| Dimensions | 44 X 65 X 74 mm |
| Weight | 201 Grams |
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