Belimo 24V AC Open/Close Damper Actuator 10 Nm HT24-3

Belimo HT24-3 is a high-performance open/close damper actuator designed for precise control of mixing valves in HVAC systems. Operating with a supply voltage of 24V AC and a low power consumption of only 1.5W, this actuator delivers a motor torque of 10 Nm, providing reliable and effective damper control.

This actuator features a 90° angle of rotation completed within 140 seconds, with stall torque technology that eliminates the need for end switches. It is maintenance-free, optimized for up to 60,000 operations, making it suitable for long-term industrial and commercial HVAC applications.

The HT24-3 includes useful features such as a push button manual override and a direction of rotation changeover switch allowing flexible installation and operation. The actuator also provides a visible position indication dial for easy monitoring during system setup or maintenance.

Rated IP40 for protected environments, it produces a low noise level of 35 dBA ensuring quiet operation. It reliably operates within a temperature range of 0°C to 50°C, making it appropriate for indoor air conditioning, heating, and ventilation equipment.

This actuator is compatible with leading HVAC control systems and can be paired with linkage kits MS-NRS and MS-NRE to fit various valve brands including Satchwell MB and ESBE valves, enhancing its versatility in integration and replacement applications.

Manufactured in Switzerland, the HT24-3 complies with EN 60730-1 standards and CE directives ensuring safety and quality compliance for industrial environments. This product is ideal for use in commercial HVAC installations, industrial air handling units, and building automation systems.

Operates on 24V AC power supply with low power consumption of 1.5W. Features a 10 Nm motor torque for efficient damper actuation. Provides 90° angle of rotation with a run time of 140 seconds. Equipped with push button manual override and position indication dial.

Maintenance-free slipper valve actuator designed for 60,000 operations. IP40 rating and noise level of 35 dBA for quiet indoor use. Compatible with Satchwell MB and ESBE valve linkage kits. Manufactured in Switzerland, compliant with EN 60730-1 and CE standards.

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