Belimo HT24-SR - rotary actuator for mixing valves

Belimo HT24-SR

Rotary actuator designed to operate mixing valves in stationary heating, ventilation and air conditioning systems, used with a mounting kit.

Key features

• Torque: 10 Nm.
• Rated voltage: AC/DC 24 V; rated voltage frequency: 50/60 Hz.
• Modulating control; Y operating range: 2...10 V, selectable as 0...10 V or 2...10 V.
• Position feedback signal U: 2...10 V.
• Motor running time: 140 s / 90°; rotation angle: 90°.
• Power consumption during operation: 1.5 W; power for wire sizing: 2.5 VA.
• Power and control connection: 1 m cable, 4x 0.75 mm².
• Motor direction of rotation: clockwise (cw).
• Manual adjustment by temporarily or permanently disengaging the gear using the knob on the housing.
• IEC/EN degree of protection: IP40; IEC/EN protection class: III, Safety Extra-Low Voltage (SELV).

The actuator is protected against overload and stops automatically when it reaches the stop. Protect it from moisture; it is not intended for outdoor use.