Belimo CQ24A-SZ-T - rotary actuator for zone valves

Belimo CQ24A-SZ-T rotary actuator

The CQ24A-SZ-T is an actuator for zone valves. The control signal Y determines the actuator position, while voltage U provides electrical indication of the valve position.

Key features and specifications

• Torque: 1 Nm; running time: 75 s / 90°.
• Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
• Modulating control: 0.5...10 V; position feedback: 0.5...10 V.
• Power consumption during operation and in the resting position: 0.3 W; sizing power: 0.6 VA.
• Power and control connection: 1.5 mm² terminals (cable ø6.3...6.8 mm, 4-core).
• IEC/EN degree of protection: IP40; IEC/EN protection class: III, Safety Extra-Low Voltage (SELV).
• Tool-free snap-on mounting; manual adjustment after detaching the actuator.
• Mechanical position indicator and rotation angle limitation adjustable with a clip in increments of 2.5° to set the valve's maximum flow rate.