Belimo EFB120-S-N4 Spring Return Fail-Safe On/Off Damper Control Actuator 100-240 VAC w/ Aux Switch

Product Description

The Belimo EFB120-SN4 is a spring return fail-safe actuator designed for on/off control of damper systems, operating at one hundred to two hundred forty volts alternating current. This actuator includes auxiliary switches, offers a torque capacity of two hundred seventy pound-inches, and has a durable design suitable for various HVAC applications.

• Power supply: 100 to 240 VAC
• Angle of rotation: 95 degrees
• IP66 rated for protection against dust and water

Product Highlights

This actuator is suitable for both residential and commercial applications where reliable damper control is required. The spring return feature ensures safety and functionality in case of power loss.

Product Information

Standard Information

• Actuator Type: Spring return
• Control Type: On/Off

Technical Specifications

• Torque: 270 lb-in
• Auxiliary Switches: 2 x SPDT
• Degree of Protection: IP66, NEMA 4
• Weight: 11.3 lbs
• Dimensions: 14.2 x 6.4 x 7.15 inches
• Ambient Temperature Range: -22°F to +122°F
• Power Consumption: 4.5 W (holding), 9 W (running)
• Running Time: <75 Seconds (motor)