Best Choice Belimo SY4-120MFT Valve Actuator Non-Spring Return 120V MFT SW NEMA 4H

The Belimo SY4-120MFT Valve Actuator is engineered for precision in HVAC applications, providing robust non-spring return functionality. This actuator operates with a 120V power supply and features MFT (Modulating Function Technology), ensuring reliable performance in various environmental conditions. Designed for butterfly valve integration, it is suitable for both industrial and commercial setups.

• Robust non-spring return mechanism ensures durability and reliability.
• Operates effectively within a voltage range of AC120V.
• Suitable for challenging environmental conditions with NEMA 4X protection.

Product Highlights

This valve actuator from Belimo is built to perform under demanding circumstances, characterized by a high torque capacity of 3560 lb-in and precision control features such as MFT programming. It supports modulating control signals from 2-10VDC to 4-20mA, accommodating various industrial scenarios.

Product Information

Standard Information

• Brand: Belimo
• MPN: SY4-120MFT

Technical Specifications

• Voltage: AC 120V
• Control Signal: 2-10 VDC, 4-20mA
• Protection Type: NEMA 4X
• Operation: Non-spring return
• Torque: 3560 lb-in
• Rotation: 90 degrees, reversible
• Auxiliary: 2 x SPDT switches
• Housing Material: Die-cast aluminum alloy