Belimo SF24G-SR-S2-L - rotary actuator for dampers with safety function

Belimo SF24G-SR-S2-L - rotary actuator for dampers with safety function

Belimo
zł2,475.03
VAT included
zł2,012.22 tax excluded

Rotary actuator for dampers with safety function, 20 Nm torque and modulating 2...10 V control. AC/DC 24 V supply; motor running time 150 s / 90°.

Equipped with a return spring, 2...10 V feedback signal and 2x SPDT. Degree of protection IP66/67.

Delivery in approx. 14 days
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Belimo SF24G-SR-S2-L

Modulating rotary actuator with safety function for damper control in technical building systems. If the power supply is interrupted, the spring moves the damper to the safety position. The actuator is intended, among other things, for outdoor applications; the documentation states resistance to rain, snow, UV radiation, dust and air humidity.

Key features and specifications

  • Motor and safety function torque: 20 Nm.
  • Rated voltage: AC/DC 24 V; rated voltage frequency: 50/60 Hz.
  • Operating range Y: 2...10 V; position feedback U: 2...10 V.
  • Motor running time: 150 s / 90°; safety function running time: <20 s @ -20...50°C, <60 s @ -30°C.
  • Auxiliary switches: 2x SPDT, 1x 10% / 1x 11...100%.
  • Rotation angle: max. 95°; adjustment by mechanical stop.
  • Mechanical connection: universal clamp 12...26.7 mm.
  • Manual adjustment using a crank and locking switch; mechanical position indicator.
  • Degree of protection: IP66/67; NEMA 4X; UL Enclosure Type 4X.
  • Ambient temperature: -30...50°C [-22...122°F].

Power and control connection: 1 m cable, 4x 0.75 mm², FRNC (halogen-free). Auxiliary switch connection: 1 m cable, 6x 0.75 mm², FRNC (halogen-free).

Installation note: both integrated switches must be supplied either with mains voltage or with safety extra-low voltage; combining these voltage types is not permitted.

  • Brand
    Belimo
  • Reference
    SF24G-SR-S2-L
  • EAN13
    7630498114120

  • AC/DC voltage
    AC/DC 24 V
  • Auxiliary switch connection
    Cable 1 m, 6x 0.75 mm², FRNC (halogen-free)
  • Power consumption (running)
    4.5 W
  • Power consumption (holding)
    1.5 W
  • Rated power
    6.5 VA
  • Power supply control connection
    1 m cable, 4x 0.75 mm², FRNC (halogen-free)
  • Control type
    DC 2...10 V
  • Protection rating
    IP66/67
  • NEMA protection rating
    NEMA 4X
  • Enclosure type
    UL Enclosure Type 4X
  • Manual override
    Using the crank and locking switch
  • Running time (motor)
    150 s / 90°
  • Running time (safety function)
    ＜20 s
  • Ambient temperature
    -30...50°C [-22...122°F]
  • Auxiliary contacts
    2x SPDT
  • Torque
    20 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)
    L (ccw)

Techniczna karta katalogowa

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Instrukcja montażu

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Techniczna karta katalogowa – SF24G-SR-S2-L

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EU Declaration of Conformity – SF24G-SR-S2-L

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Environmental Declaration – SF..G..

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