The Belimo GA7DAZ is a genuine 20 Nm (180 in-lb) electronic fail-safe spring return actuator designed for precise control of dampers in HVAC systems. This versatile actuator supports on/off, floating point, and proportional (0-10 VDC) control signals, operating on a 24 VAC/DC power supply. It features a motor running time of 150 seconds and a rapid spring return time of 20 seconds, ensuring reliable operation and safety in critical applications. The GA7DAZ is equipped with two SPDT auxiliary switches for enhanced system integration and feedback. Its robust NEMA 2 / IP54 housing provides protection in various environments, making it suitable for a wide range of HVAC applications.
Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems. Founded in 1975 in Hinwil, Switzerland, the company has grown to become a recognized specialist in its field, known for its innovative approach to comfort and energy efficiency in buildings. Belimo remains an independent, publicly traded company.
The company's core product lines include damper actuators, control valves, and sensors, all designed to optimize the performance of HVAC systems. Belimo is particularly known for its direct-coupled actuators (DCA) and its range of pressure-independent control valves (PICV), which contribute to precise control and energy savings. Its solutions are integral to modern building automation, ensuring optimal indoor climates and reduced operational costs.
Partao offers a selection of genuine Belimo spare parts, primarily focusing on industrial components that may be found in various machinery or facility applications. Our top categories for Belimo include Bolts & Fasteners, Brackets & Supports, Control Modules, Diagnostic Tools, and Gearboxes. Over 11,220 genuine Belimo spare parts are available at Partao.
Engineers, facility managers, and system integrators worldwide rely on Belimo products for their reliability, precision, and long service life. The brand's commitment to quality and innovation makes its components a preferred choice for critical control applications in commercial, industrial, and public buildings, where consistent performance and energy efficiency are paramount.
