GMB24-SR Belimo Actuator

Overview

The Belimo GMB24-SR is a high-torque, non-spring return damper actuator designed for proportional modulating control of large airflow dampers.

Features

• Delivers high torque for large dampers in commercial ventilation
• Accepts standard 2-10 VDC control signals with matching feedback
• External push button allows effortless manual gear override
• Rugged IP54/NEMA 2 enclosure protects internal components

Specifications

• Torque: 360 in-lb
• Nominal Voltage: AC/DC 24 V
• Control Signal: 2-10 V DC modulating
• Position Feedback: 2-10 V DC
• Operating Temperature: -22°F to 122°F [-30°C to 50°C]

Applications

• Proportional modulating control of large ventilation dampers
• Main air handling unit intake and exhaust damper management