Belimo NFB24-SR-S Damper Actuator 90 lb 24V

Product Description

The Belimo NFB24-SR-S Damper Actuator is used for HVAC applications. It provides reliable spring return functionality with a torque of 90 lb-in. This actuator operates with a power supply of 24V AC/DC and features two built-in auxiliary switches for added safety and control.

• Spring return for fail-safe operation
• Torque of 90 lb-in
• Power supply 24V AC/DC

Product Highlights

The NFB24-SR-S actuator ensures reliable performance in controlling dampers. It includes adaptable switches that allow for customized settings, providing flexibility for different HVAC needs.

Product Information

Standard Information

• Brand: Belimo
• MPN: NFB24-SR-S

Technical Specifications

• Torque: 90 lb-in
• Power Supply: 24 VAC/DC
• Auxiliary Switch: 2 SPDT
• Power Consumption: 3.5W running, 2.5W holding
• Manual Override: 5 mm hex crank
• Direction of Rotation: Reversible with cw/ccw mounting (spring), reversible with built-in switch (motor)
• Shipping Weight: 5.26 lbs
• Ambient Temperature: -22°F to +122°F
• Dimensions: 12.05 inches x 6.3 inches x 4.2 inches