Belimo EFB24-S Spring Return Fail-Safe Damper Actuator 270 lb-in 24V with Auxiliary Switch

Product Description

The Belimo EFB24-S is a robust damper actuator designed for reliable on/off operation and fail-safe control of dampers in HVAC systems. Its high torque output and rugged construction make it suitable for demanding applications.

• High torque output of 270 lb-in ensures effective damper control.
• True spring return operation offers reliable failsafe functionality.
• Equipped with two built-in auxiliary switches for enhanced functionality.

Product Highlights

This actuator is designed to operate efficiently with a 24V power supply, providing flexible installation options. It features an adjustable rotation system, ensuring easy integration into various applications. The NEMA 4 protection rating denotes a robust design capable of withstanding harsh environmental conditions.

Technical Specifications

• Product Type: Damper Actuator
• Operating Voltage: 24V AC/DC
• Torque: 270 lb-in
• Control Type: On/Off
• Actuator Type: Spring Return Fail-Safe
• Ambient Temperature Range: -22°F to +122°F
• Protection Rating: NEMA 4
• Auxiliary Switches: 2 SPDT
• Adjustable Rotation: 0° to 95°