The AME 435 actuator is used with two-way and three-way valves of the VRB, VRG, VF, and VL types up to a diameter of DN 80.

The actuator has several special features:

• automatically adjusts its stroke to the valve's end positions, thus reducing commissioning time (automatic stroke setting)

• valve flow control function; the flow can be variably regulated from linear to logarithmic characteristics, or vice versa

• anti-fluctuation function ensuring energy savings, cost reduction, and better energy efficiency

• modern design includes a load switch that prevents overload of actuators and valves.

Features

• Automatic stroke function
• Overload shut-off function
• Manual operation
• Position indicator
• LED signalling
• Multifunctional DIP switch
• Tool-free installation
• Automatic input signal detection
• External reset button

Technical Specifications

• Force: 400 N
• Stroke: 20 mm
• Speed (optional): 7.5 s/mm or 15 s/mm
• Maximum medium temperature: 130 °C