Overview
The Belimo SY10-110 is a heavy-duty, non-spring return industrial valve actuator designed for high-torque on/off and floating point control in demanding HVAC and industrial hydronic systems.
Features
- Exceptionally high torque output designed to drive large butterfly and ball valves
- NEMA 4X / IP66/67 heavy-duty housing provides robust outdoor and washdown protection
- Two integrated SPDT auxiliary switches for end-position verification and interlocking
- Reversible motor with screw terminal connections and conduit entry
Specifications
- Nominal Voltage: AC 120 V
- Control Type: Floating / 3-point, On/Off
- Actuator Type: Non-Fail-Safe (Non-Spring Return)
- Torque: 22,130 in-lb [2,500 Nm]
- Auxiliary Switches: 2 x SPDT
- Enclosure Rating: IP66/67, NEMA 4X
Applications
- Large industrial and commercial butterfly valve control in central chiller plants
- High-torque hydronic flow management in municipal and industrial facilities



Reviews
There are no reviews yet.