GKX24-SR Belimo Damper Actuator

Overview

The Belimo GKX24-SR is a high-performance electronic fail-safe damper actuator designed for precise modulating control of large dampers in commercial HVAC systems.

Features

• Electronic fail-safe technology automatically drives damper to safe position on power loss
• Modulating 2 to 10 VDC control signal input for precise positioning
• High torque output capable of handling large HVAC damper assemblies
• Direct mounting to shaft up to 1.05 inches with electronic overload protection

Specifications

• Torque: 360 in-lb [40 Nm]
• Nominal Voltage: AC/DC 24 V
• Control Type: Modulating (2 to 10 VDC)
• Fail-Safe Type: Electronic Fail-Safe
• Fail-Safe Running Time: <35 seconds

Applications

• Precise modulating damper positioning in commercial air handling systems
• Emergency air isolation and fail-safe ventilation control in large buildings