This electromotoric actuator from Siemens is designed for efficient and precise control of butterfly or slipper valves. With a maximum opening time of 120 seconds and the ability to support three ports, this actuator is ideal for use in heating, ventilation, and air conditioning systems. It provides reliability and accuracy in operation.

• Suitable for direct mounting on butterfly or slipper valves, eliminating the need for additional adjustments
• Offers position feedback and override control for enhanced functionality
• Features manual adjuster, position indicator, and status indication with LED for easy monitoring
• Optional functions available with auxiliary switches and potentiometer for customisation
• Robust design with high torque capabilities, suitable for a variety of valve types
• Provides precise control with different operating voltages and positioning signals
• Ensures smooth operation with adjustable positioning times

• Ideal for use in heating, ventilation, and air conditioning systems for precise control of valves
• Suitable for applications requiring 3-position control signals and high torque capabilities
• Can be used for automation in industrial settings where accurate valve control is essential
• Commonly used in commercial buildings and manufacturing facilities for HVAC system regulation

Yes, it can be used with a variety of butterfly and slipper valves for different applications.

No, the actuator features a manual adjuster for easy installation without additional adjustments.

Yes, it supports multiple control signals, including 3-position, 0 to 10V, 4 to 20mA, and 0 to 1000Ω for versatile control options.

Yes, it can be used outdoors with the weather shield ASK39.1 for protection against environmental elements.

Yes, the actuator offers optional functions with auxiliary switches and potentiometer for personalised control options.