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Belimo EF24A-MF - rotary actuator for dampers with safety function

Belimo EF24A-MF - rotary actuator for dampers with safety function

Belimo
zł6,113.10
VAT included
zł4,970.00 tax excluded

Belimo EF24A-MF rotary actuator for dampers with safety function, powered by AC/DC 24 V. The torque of the motor and safety function is 30 Nm. Analogue control 2...10 V; motor running time is 150 s / 90°.

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Belimo EF24A-MF – actuator for dampers

Configurable rotary actuator with safety function for controlling dampers in technical building systems. If the supply voltage fails, the spring moves the damper to the safety position.

Key features

  • Rated voltage: AC/DC 24 V.
  • Motor torque: 30 Nm; safety function torque: 30 Nm.
  • Operating range Y: 2...10 V; position feedback signal U: 2...10 V.
  • Motor running time: 150 s / 90°; adjustable motor running time: 60...150 s.
  • Safety function running time: <20 s @ -20...50°C, <60 s @ -30°C.
  • Rotation angle: max. 95°; manual adjustment using a crank and locking switch.
  • Mounting on damper shaft: universal clamp 12...26.7 mm.
  • Degree of protection: IP54; ambient temperature: -30...50°C [-22...122°F].
  • Power and control connection: 1 m cable, 4x 0.75 mm², halogen-free.

Selected parameters can be changed using Belimo Assistant 2 or ZTH EU.

  • Brand
    Belimo
  • Reference
    EF24A-MF
  • EAN13
    7630498111037

  • AC/DC voltage
    AC/DC 24 V
  • Power consumption (running)
    9.5 W
  • Power consumption (holding)
    4.5 W
  • Rated power
    16 VA
  • Power supply control connection
    1 m cable, 4x 0.75 mm², FRNC (halogen-free)
  • Control type
    DC 2...10 V
  • Protection rating
    IP54
  • Manual override
    Using the crank and locking switch
  • Running time (motor)
    150 s / 90°
  • Running time (safety function)
    ＜20 s
  • Variable motor running time
    60...150 s
  • Ambient temperature
    -30...50°C [-22...122°F]
  • Torque
    30 Nm
  • Direction of movement - motor
    Selectable using the L/R switch
  • Rotational angle
    95°
  • Mechanical connection
    Universal clamp 12...26.7 mm
  • Direction of rotation (safety function)
    Selectable by mounting L/R

Techniczna karta katalogowa

Download (2.15MB)

Instrukcja montażu

Download (1.26MB)

EU Declaration of Conformity – EF24A-MF

Download (32.76KB)
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