BELIMO EFB120-S Damper Actuator 120V 270in-lb AUX S/R ON/OFF

Product Description

The Belimo EFB120-S Damper Actuator is engineered for precise on/off control of dampers in HVAC systems, featuring a fail-safe spring return mechanism. This product is suitable for actuators sized according to damper manufacturer specifications and offers robust operation with a universal clamp that fits shafts up to 1.05 inches.

• Provides 270 in-lb torque with auxiliary switch control.
• Equipped with manual override and up to 95 degrees of rotation.
• Features two built-in auxiliary switches for enhanced functionality.

Product Highlights

Designed for direct mounting, this actuator performs reliably with both power and without, ensuring constant torque and precise control of air tight dampers. It includes a graduated position indicator and does not require mechanical end switches for stall positions.

Product Information

Standard Information

• Brand: Belimo
• MPN: EFB120-S

Technical Specifications

• Torque: 270 in-lb
• Power Supply: 120 VAC
• Auxiliary Switch: Yes
• Fail Safe: Spring Return
• Control Type: On/Off
• Ambient Temperature Range: -22°F to +122°F