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Product Description
Siemens GMA121.1E
Rotary air damper actuator, AC/DC 24 V, 2-position, 7 Nm, spring return 90/15 s
Could replace Belimo NF24A, Gruner 361-024-10, Joventa DAF1.08N
- With self-centering shaft adapter for shaft dia. 6.4...20.5 mm, square 6.4...13 mm, min. shaft length 20 mm
- With position indication and adjustable mechanical limit stop
- Manual override
- With housing made of die-cast aluminium and 0.9 m connecting cable
Datasheet
The Siemens GMA121.1E Rotary Air Damper Actuator is a reliable and efficient solution for controlling air flow in HVAC systems. Designed to operate on AC/DC 24V power, this actuator delivers a torque of 7 NM and features a 2-position, spring return mechanism for fast and responsive performance. Equipped with a self-centering shaft adapter that fits shaft diameters ranging from 6.4mm to 20.5mm, this actuator is versatile and easy to install.
With a built-in position indication and adjustable mechanical limit stop, the GMA121.1E allows for precise control over your air dampers. The die-cast aluminum housing ensures durability and longevity, while the included 0.9m connecting cable provides convenient connectivity options. Additionally, the manual override feature allows for manual operation in case of power outages or emergencies.
Compatible with a range of similar models from other manufacturers, including Belimo NF24A, Gruner 361-024-10, and Joventa DAF1.08N, the Siemens GMA121.1E Rotary Air Damper Actuator is the ideal choice for reliable air flow control in any HVAC system.
