Siemens STA321.65L10 Thermal Actuator AC 230V, On-Off
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40,56 EUR
20,28 EUR
Category
Brand
Stock Code
04.53.03.001.122.06
Warranty Period
24 Month
Price
33,80 EUR + VAT
* Installments starting from 20,28 EUR!
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Siemens STA321.65L10 Thermal Actuator AC 230V, On-Off – Innovative Solution for Precise Flow Control
The Thermal Linear Valve Actuator, offered by ORFA Industrial Products Industry and Trade Inc. , is an innovative actuator used in heating, cooling, and air conditioning systems requiring precise flow control. It offers a superior solution for increasing energy efficiency and optimizing system performance. Operating on the principle of thermal expansion, this device enables valves to open and close with maximum precision thanks to its linear motion mechanism. Its compact design, robust construction, and quiet operation ensure seamless integration into industrial systems.
Siemens STA321.65L10 Thermal Actuator Working Principle
The Siemens STA321.65L10 Thermal Actuator is a high-tech actuator operating on the principle of thermal expansion. STA series electrothermal actuators activate a heating element upon receiving a control signal. This process expands the solid expansion medium, transmitting the linear motion mechanism to the valve. Once the preheating period is complete, the system reaches its maximum stroke distance, opening the valve.
NC (Normally Closed) motors increase system safety by automatically closing the valve thanks to the spring when the power is cut off.
Siemens STA321.65L10 Thermal Actuator Technical Specifications
Model: STA321.65L10
Control Type: ON/OFF
Working Voltage: AC 230 V
Stroke Length: 6.5 mm
Positioning Force: 125 N
Connection Type: M30×1.5 mm threaded connection
Cable Length: 1 meter
Protection Class: IP54
Position Indicator: 360° visibility
Thermal Expansion Element: Durable and long-lasting
Pollution Level: 2
Special Features:
Initial opening function (for low-force valves)
Quiet operation
Robust construction and maintenance-free design
Siemens STA321.65L10 Thermal Actuator Usage Areas
HVAC Systems: Precise flow control in heating, ventilation and air conditioning systems.
Industrial Plants: Reliable performance in process control systems.
Water Purification Systems: Regulation of chemical and water flow.
Energy Systems: Temperature control in renewable energy and power plants.
Agricultural Applications: Efficient flow control in irrigation and water management systems.
The Siemens STA321.65L10 Thermal Actuator combines the precision, durability, and energy efficiency required by modern systems. Its innovative design and superior technical features make it the ideal solution for optimizing your industrial processes. Offered with the assurance of ORFA Industrial Products Industry and Trade Inc. , this Siemens STA321.65L10 Thermal Actuator enhances your business's performance while providing a long-term investment with its maintenance-free design.
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