Siemens -Valve Actuator SKD Series
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Revolutionize Valve Control with Siemens SKD.. Electro-Hydraulic Actuators

Description: Siemens introduces the SKD.. series of Electro-Hydraulic Actuators, engineered to deliver precise and reliable control for valves in heating, ventilation, and air conditioning (HVAC) plants. With a compact 20 mm stroke and a formidable positioning force of 1000 N, these actuators ensure optimal operation of Siemens 2-port and 3-port valves, including models VVF.., VVG.., VXF.., and VXG.., enhancing system efficiency and safety in various applications.

Key Features:

1. Versatile Operating Voltage Options:

  • The SKD32.. model operates on AC 230 V, catering to systems with higher voltage requirements, while the SKD82.. variant operates on AC 24 V, suitable for applications with lower voltage specifications.
  • The SKD6.. series offers flexibility with an operating voltage of AC 24 V, supporting multiple control signal options such as DC 0...10 V, 4...20 mA, or 0...1000 Ω, facilitating seamless integration into diverse control systems.

2. Advanced Control Capabilities:

  • SKD6.. variants boast advanced control features, including selection of flow characteristic, position feedback, stroke calibration, LED status indication, and override control, ensuring precise and efficient valve operation.
  • The SKD62/MO model offers enhanced communication capabilities with RS-485 for Modbus RTU communication, enabling seamless integration with modern control systems and facilitating remote monitoring and control.

3. Spring-Return Functionality (Optional):

  • Versions with or without spring-return function are available, providing flexibility to meet different system requirements and ensuring fail-safe operation in the event of power loss or system failure.

4. Easy Installation and Adjustment:

  • Designed for direct mounting on valves, these actuators eliminate the need for extensive adjustments, simplifying installation and reducing downtime.
  • Manual adjuster and position indicator further streamline setup and maintenance tasks, enhancing user convenience and efficiency.

5. Optional Auxiliary Functions:

  • The SKD.. series offers optional auxiliary switches, potentiometer, stem heater, and mechanical stroke inverter, providing additional functionality and customization options to meet specific application needs and preferences.

6. UL-Approved Variants:

  • The SKD..U variants are UL-approved, ensuring compliance with safety standards and regulations, enhancing reliability and peace of mind for users.

Application:

  • The SKD.. Electro-Hydraulic Actuators are specifically designed for use in HVAC plants, where precise control over safety shut-off valves is essential for optimal system performance and safety.
  • Whether in commercial buildings, industrial facilities, or residential properties, these actuators deliver exceptional reliability and performance, ensuring smooth operation and peace of mind for users.

Part Numbers:
SKD32.21 Valve Actuator 1000N 20mm Stroke AC 230V 3-Pos SR
SKD32.50 Valve Actuator 1000N 20mm Stroke AC 230V 3-Pos NSR
SKD32.51 Valve Actuator 1000N 20mm Stroke AC 230V 3-Pos SR
SKD60 Valve Actuator 1000N 20mm Stroke AC 24V Modulating NSR
SKD62 Valve Actuator 1000N 20mm Stroke AC 24V Modulating SR
SKD62UA Valve Actuator 1000N 20mm Stroke AC 24V Modulating SR - Sig inv Stroke lim adj start point & range
SKD62U Valve Actuator 1000N 20mm Stroke AC 24V Modulating SR - UL Listed
SKD82.50 Valve Actuator 1000N 20mm Stroke AC 24V 3-Pos NSR
SKD82.51 Valve Actuator 1000N 20mm Stroke AC 24V 3-Pos SR

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Total price $1,163.00