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Belimo CQK24A-T - rotary actuator for zone valves

Name: Belimo CQK24A-T - rotary actuator for zone valves
Brand: Belimo
SKU: CQK24A-T
Price: 921.27 PLN
Availability: OutOfStock

Belimo

zł921.27

VAT included

zł749.00 tax excluded

Belimo CQK24A-T rotary actuator with safety function for zone valves. AC/DC 24 V supply, Close/Open control, 1 Nm torque and motor running time of 75 s / 90°.

In the event of a power failure, the actuator moves the valve to the closed position (NC). The safety function running time is 60 s / 90°.

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Belimo CQK24A-T actuator

The CQK24A-T is a rotary actuator for zone valves, featuring a safety function that uses energy stored in capacitors. When the power supply is interrupted, it moves the valve to the closed position (NC), taking into account the factory-set hold-up time (PF) of 1 s.

Key features and specifications

Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
Control: Close/Open; motor torque: 1 Nm.
Motor running time: 75 s / 90°; safety function running time: 60 s / 90°.
Power consumption during operation: 2.5 W; at rest: 0.5 W; sizing power: 5 VA.
Power and control connection: 2.5 mm² terminals (cable ø6...8 mm, 2-core).
IEC/EN degree of protection: IP40; IEC/EN protection class: III, Safety Extra-Low Voltage (SELV).
Tool-free snap-on installation; mechanical position indicator.
Rotation angle can be adjusted using a clip in 2.5° increments to set the valve's maximum flow.
Manual adjustment after detaching the actuator from the valve.

Before initial commissioning, the actuator requires approximately 25 s to pre-charge the capacitors.