Belimo HTD24-3 - rotary actuator for mixing valves

Belimo HTD24-3 is a rotary actuator designed to operate mixing valves in stationary heating, ventilation and air conditioning systems. A mounting kit is required to connect it to the valve.

Key features

• Torque: 5 Nm; rotation angle: 90°.
• Nominal voltage: AC 24 V, 50/60 Hz; voltage range: AC 19.2...28.8 V.
• Control: 3-point; motor running time: 140 s / 90°.
• Motor direction: clockwise (cw).
• Power consumption during operation: 1.5 W; sizing power: 1.5 VA.
• Power and control connection: Cable 1 m, 3x 0.75 mm².
• Manual override: temporary or permanent disengagement of the gear train using the knob on the housing.
• Degree of protection IEC/EN: IP40; protection class IEC/EN: III, Safety Extra-Low Voltage (SELV).
• Ambient temperature: 0...50°C.

The actuator switches off automatically when the end positions are reached. Protect the device from moisture; it is not intended for outdoor use.