Beefy 20Nm Damper Actuator For HVAC Systems Open Close, 3-Point Control, 100-240V AC, Fast 90s Run Time, SMA-040 101-002, Heavy-Duty Industrial Valve Automation

Heavy-Duty 20Nm Damper Actuator for HVAC, 1 Unit, 100-240V
✔️ 20Nm torque, 3-point open/close control, 90s run time, SMA-040

The SM230AX SMA-040 101-002 damper actuator turns electrical power into precise damper movement for HVAC air handling and industrial valve automation. It provides open/close control via a 3-point interface and is built for heavy-duty service in commercial and factory environments.

✅ 20Nm rated torque for dampers
✅ 100-240V AC input for standard controls
✅ 3-point open/close control for precise positioning
✅ 90s run time for rapid actuation

💡 What is a damper actuator used for in HVAC and industrial automation?

It converts electrical input into precise damper movement to regulate airflow and process media.

- damper positioning for HVAC zoning
- 20Nm torque suits mid-size dampers
- 100-240V AC input supports standard controls
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