Siemens -Valve Actuator SFP Series
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Enhance Valve Control with Siemens SFP21/18 and SFP71/18 Electromotoric Actuators

Description: Siemens introduces the SFP21/18 and SFP71/18 Electromotoric Actuators, engineered to optimize control and efficiency for small valves, including VVP47.., VXP47.., and VMP47.. models. These actuators are designed to seamlessly integrate with a variety of heating, ventilation, air conditioning, and refrigeration systems, providing precise water-based control over low-temperature hot water and cooling water applications.

Key Features:

1. Operating Voltage Options:

  • The SFP21/18 operates on AC 230 V, while the SFP71/18 operates on AC 24 V, catering to different voltage requirements and ensuring compatibility with various power systems.

2. Precise 2-Position Control:

  • Both actuators support 2-position control signals, allowing for precise positioning of small valves to regulate the flow of low-temperature hot water and cooling water with accuracy and efficiency.

3. Reliable Positioning Force:

  • With a positioning force of 135 N, these actuators deliver reliable performance, ensuring effective control over small valves in heating, ventilation, air conditioning, and refrigeration systems.

4. Spring Return Mechanism:

  • Featuring a spring return mechanism, these actuators provide fail-safe operation, ensuring that valves return to their default positions in the event of power loss or system failure, enhancing system safety and reliability.

5. Easy Installation and Adjustment:

  • Designed for easy installation, these actuators offer direct mounting with a union nut, eliminating the need for additional tools and simplifying the setup process. Manual adjustment capabilities further streamline operation and maintenance tasks.

6. Auxiliary Switch Compatibility (Optional):

  • The actuators are compatible with the optional ASC2.1/18 auxiliary switch, providing additional functionality and flexibility for system integration and control customization.

Application:

  • The SFP21/18 and SFP71/18 Electromotoric Actuators are specifically designed for use with small valves VVP47.., VXP47.., and VMP47.. in heating, ventilation, air conditioning, and refrigeration systems.
  • Whether in residential, commercial, or industrial settings, these actuators offer reliable performance and precise control over water-based systems, ensuring optimal operation and energy efficiency.

Part Numbers:
SFP21/18 Valve Actuator 135N 2.5mm Stroke AC 230V 2-Pos SR
SFP71/18 Valve Actuator 135N 2.5mm Stroke AC 24V 2-Pos SR

Frequently Bought Together

Total price $296.50