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Belimo CQKD24A - rotary actuator for zone valves

Name: Belimo CQKD24A - rotary actuator for zone valves
Brand: Belimo
SKU: CQKD24A
Price: 942.18 PLN
Availability: OutOfStock

Belimo

zł942.18

VAT included

zł766.00 tax excluded

Belimo CQKD24A rotary actuator with fail-safe function for zone valves. AC/DC 24 V power supply, Close/Open control, 1 Nm torque and 15 s / 90° running time.

When the power supply fails, it moves the valve to the closed position (NC). It has an IP40 protection rating and a 1 m connection cable, 2x 0.34 mm².

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Belimo CQKD24A – actuator for zone valves

Rotary actuator with fail-safe function, designed for zone valves. During operation, it charges its built-in capacitors; when the power supply is interrupted, it uses the stored energy to move the valve to the safety position: closed without power (NC). The factory-set power-fail position hold time (PF) is 1 s.

Key features and technical data

Nominal voltage: AC/DC 24 V; nominal voltage frequency: 50/60 Hz.
Nominal voltage range: AC 19.2...28.8 V / DC 21.6...28.8 V.
Control: Close/Open; torque: 1 Nm.
Motor running time: 15 s / 90°; fail-safe function running time: 15 s / 90°.
Power consumption during movement: 2.5 W; in the resting position: 0.5 W; sizing power: 5 VA.
Power and control connection: 1 m cable, 2x 0.34 mm².
IEC/EN protection rating: IP40; IEC/EN protection class: III, Safety Extra-Low Voltage (SELV).
Tool-free snap-on mounting; mechanical position indicator.
Rotation angle adjustment by clip in 2.5° increments to set the valve's maximum flow.
The valve can be operated manually after the actuator is detached.

The capacitors are discharged on delivery. Before first commissioning, the actuator requires approximately 25 s of pre-charging.