EVC24A-MF Linear actuator 2500 N, 35 s adjustable, 40 mm, AC / DC 24 V, modulating, MFT - Belimo | ideal for globe valves

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The Belimo EVC24A-MF is an Actuator used in HVAC applications and air ventilation systems.

The Torque force applied by the EVC24A-MF is 2500 N.

The power supply requested for this Rotary Actuator is 24Vac/Vdc.

Find the appropriate Belimo Actuator for your system at the greatest price at iacs.

If you have questions about size or installation, consult the Belimo custom datasheet above or send an email to iacs to get personalised guidance.

EVC24A-MF Linear actuator 2500 N, 35 s adjustable, 40 mm, AC / DC 24 V, modulating, MFT

•    Linear actuator
•    2500 N, 35 s adjustable, 40 mm,
•    Control DC 0...10 V (0...32 V)
•    Operating range DC 0.5...10 V, adjustable
•    Position feedback DC 0.5...10 V, adjustable
•    Utilisation for globe valves with flange (ISO 7005)Globe valve actuator
•    AC/DC 24 V, modulating, multifunctional

Features

• Mode of operation The actuator is activated with a standard modulating signal DC 0 ... 10 V.


• Simple attachment A clamping strap on the bracket makes possible simple attachment on the neck of the valve. The actuator spindle is coupled to the valve stem with the valve stem coupling. The actuator can be rotated through 360° on the neck of the valve.


• Manual override The stroke can be adjusted in a voltage-free state by using a hexagonal key (5 mm), which is plugged into the actuator at the top. If the hexagonal key is turned in a clockwise direction, then the actuator spindle will extend from the actuator housing (pushing) and maintain the position until a nominal voltage is applied (the controller has first priority).


• High functional reliability The actuator is protected against short circuits, polarity reversal and overloading. The stroke is adapted automatically.

• Function indication The stroke is indicated mechanically on the bracket. The indicator adjusts itself automatically. A two-coloured LED status display is located below the cover of the housing.


• Combination valve/actuator Refer to the valve documentation for suitable BELIMO valves, their permitted media temperatures and closing pressures. The retrofit actuator AV..-R is provided for third-party valves.
• Auxiliary switch The EVC24A-MF actuator is equipped with an auxiliary switch for interrupting the supply voltage.

•    Technical data Nominal voltage AC 24 V, 50/60 Hz / DC 24 V
•    Nominal voltage range AC 19.2 ... 28.8 V / DC 21.6 ... 28.8 V
•    Power consumption In operation For wire sizing 6 W @ nominal force 12 VA
•    Connection Cable Cable 1 m, 5 x 0.75 mm2
•    Parallel connection Yes (note performance data for supply!)
•    Functional data Actuating force Closing force Inhibiting force 2500 N 1700 N
•    Control Control signal Y Operating range DC 0 ... 10 V, input impedance 100 k.. DC 2 ... 10 V
•    Position feedback (Measuring voltage) DC 2 ... 10 V, max. 0.5 mA
•    Actuating time 7.5 s/mm or 3.75 s/mm, selectable
•    Position accuracy ±5%
•    Manual override With hexagonal key, temporary
•    Nominal stroke 40 mm
•    Running time 60 s
•    Sound power level Max. 45 dB (A)
•    Position indication mechanical 8 … 50 mm stroke
•    Protection class III Safety extra-low voltage
•    Degree of protection IP54
•    EMC CE according to 2004/108/EC
•    Rated impulse voltage 0.33 kV (EN 60730-1)
•    Control pollution degree 3 (EN 60730-1)
•    Ambient temperature 0 ... +50°C
•    Non-operating temperature –40 ... +80°C
•    Ambient humidity 95% r.H., non-condensating (EN 60730-1)
•    Maintenance-free