The GM24.19 actuator from Belimo is a compact damper actuator designed for the control of ventilation dampers in heating, ventilation and air conditioning (HVAC) systems. It features a torque of 40 Nm, AC/DC 24 V power supply, and open/close or 3-point control. The actuator is equipped with removable spring terminal blocks, mechanical manual override, and position indication.

Features

• Motor torque: 40 Nm
• Rated supply voltage: AC/DC 24 V (range 19.2–28.8 V)
• Control type: Open/Close, 3-Point
• Running time: 150 s / 90° (adjustable 90–150 s)
• Maximum opening angle: 95° (electronically limited)
• Power consumption in operation: 2 W / at rest: 0.2 W
• Connection: removable spring terminal blocks (2.5 mm², 3-wire)
• Manual override by side lever with locking facility
• Mechanical position indication
• Degree of protection: IP54
• Sound power level: 40 dB(A)