Danfoss 082H3041 AME 25 SU Electric Actuator 24V Modulating Spring Return

The Danfoss 082H3041 is a motorized control valve actuator with safety functions for Danfoss globe valves. This low voltage electronic actuator is proportionally controlled and internally incorporates a safety spring function that returns the actuator to a normally open position in the event of power loss.

Key Specifications:

• Model: AME 25 SU (Spring Up)
• Supply Voltage: 24V AC
• Control Signal: Modulating/3-point with 0-10V DC feedback
• Actuator Speed: 15 seconds per millimeter
• Stroke Length: 15mm (0.59 inches)
• Closing Force: 450N (101 lbs)
• Power Consumption: 14W
• Operating Temperature: 0°C to 55°C (32°F to 131°F)
• Enclosure Rating: IP54

The AME 25 series actuators are designed to mount to AB-QM valves in sizes 1-½" to 4". The spring return feature ensures fail-safe operation by automatically opening the valve during power failures, making this actuator ideal for heating systems, hydronic balancing, and critical HVAC applications where safety positioning is essential.