Belimo EF230A - rotary actuator for dampers with safety function

Belimo EF230A - rotary actuator for dampers with safety function

Belimo
zł2,769.37
VAT included
zł2,251.52 tax excluded

Rotary actuator for dampers with safety function, 30 Nm torque and Close/Open control. Nominal voltage AC 100...240 V; motor running time 75 s / 90°.

When the power supply fails, the return spring moves the damper to the safety position. IP54 protection rating.

Delivery in approx. 14 days
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Belimo EF230A actuator

Rotary actuator with safety function for positioning dampers in technical building systems. During operation, the drive moves the damper and tensions the return spring. When the power supply is interrupted, the spring energy moves it to the safety position.

Key features and parameters

  • Motor and safety function torque: 30 Nm.
  • Nominal voltage: AC 100...240 V; frequency: 50/60 Hz.
  • Control: Close/Open.
  • Motor running time: 75 s / 90°; safety function running time: <20 s @ -20...50°C, <60 s @ -30°C.
  • Power consumption during operation: 9 W; in the resting position: 4.5 W; for cable sizing: 21 VA.
  • Rotation angle: max. 95°; adjustment using mechanical end stops.
  • Mechanical connection: universal clamp 12...26.7 mm; mechanical position indicator.
  • Manual override using a crank and locking switch.
  • Power and control connection: 1 m cable, 2x 0.75 mm², FRNC (halogen-free).
  • Protection rating: IP54; ambient temperature: -30...50°C [-22...122°F].

  • Brand
    Belimo
  • Reference
    EF230A
  • EAN13
    7630498111006

  • AC/DC voltage
    AC 100...240 V
  • Power consumption (running)
    9 W
  • Power consumption (holding)
    4.5 W
  • Rated power
    21 VA
  • Power supply control connection
    1 m cable, 2x 0.75 mm², FRNC (halogen-free)
  • Control type
    Close/Open
  • Protection rating
    IP54
  • Manual override
    Using the crank and locking switch
  • Running time (motor)
    75 s / 90°
  • Running time (safety function)
    ＜20 s
  • Ambient temperature
    -30...50°C [-22...122°F]
  • Torque
    30 Nm
  • Direction of movement - motor
    Selectable by mounting L/R
  • 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 (1.34MB)

Instrukcja montażu

Download (1.26MB)

EU Declaration of Conformity – EF230A

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Environmental Declaration – EF..

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