• Product unavailable
Belimo BF120-2 - spring-return actuator for fire dampers

Belimo BF120-2 - spring-return actuator for fire dampers

Belimo
zł3,159.87
VAT included
zł2,569.00 tax excluded

Spring-return actuator for fire and smoke dampers in ventilation and air-conditioning systems. Motor torque 18 Nm, safety function torque 12 Nm, AC 120 V supply and Close/Open control.

Equipped with 2x SPDT, mechanical position indication and a 12x12 mm form-fit connection with a continuous hollow shaft.

Product unavailable
Share

Notify me when available

Interested in this product? Drop us an email and we will let you know when it's available for order.

Belimo BF120-2

Spring-return actuator for 90° fire and smoke dampers in ventilation and air-conditioning systems. If the power supply is interrupted, the spring moves the damper to the safety position.

Key technical data

  • Motor torque: 18 Nm; safety function torque: 12 Nm.
  • Rated voltage: AC 120 V; frequency: 50/60 Hz; voltage range: AC 96...132 V.
  • Control: Close/Open; motor direction of rotation selected by L/R mounting.
  • Motor running time: <120 s / 90°; safety function running time: 16 s @ 20°C; maximum angle of rotation: 95°.
  • Power consumption during operation: 8.5 W; in the idle position: 3 W; sizing power: 11 VA.
  • Auxiliary switches: 2x SPDT; switching points: 5° / 80°.
  • Power and control connection: 1 m cable, 2x 0.75 mm² (halogen-free); auxiliary switch connection: 1 m cable, 6x 0.75 mm² (halogen-free).
  • Mechanical connection: 12x12 mm form-fit connection, continuous hollow shaft.
  • Degree of protection IEC/EN: IP54; protection class IEC/EN: II, reinforced insulation.

The actuator can be operated manually without power and locked in the selected position. The scope of delivery includes a hand crank, position indicator and protective bag.

  • Brand
    Belimo
  • Reference
    BF120-2
  • EAN13
    7630498118494

  • AC/DC voltage
    AC 120 V
  • Auxiliary switch connection
    Cable 1 m, 6x 0.75 mm², FRNC (halogen-free)
  • Power consumption (running)
    8.5 W
  • Power consumption (holding)
    3 W
  • Rated power
    11 VA
  • Power supply control connection
    1 m cable, 2x 0.75 mm², FRNC (halogen-free)
  • Control type
    Close/Open
  • Protection rating
    IP54
  • Running time (motor)
    ＜120 s / 90°
  • Running time (safety function)
    16 s
  • Auxiliary contacts
    2x SPDT
  • Torque
    18 Nm
  • Direction of movement - motor
    Selectable by mounting L/R
  • Rotational angle
    95°
  • Mechanical connection
    Form-fit connection 12x12 mm, through hollow shaft

Techniczna karta katalogowa

Download (697.25KB)

Techniczna karta katalogowa – BF120-2

Download (699.76KB)

EU Declaration of Conformity – BF120-2

Download (39.68KB)

Environmental Declaration – BF..

Download (72.16KB)
In business since 2005
Over 20 years of experience
A trusted partner
Reliable service and customer trust
Technical support
Help with selecting and operating equipment

You might also like

Comments (0)

No customer reviews for the moment.

4 other products in the same category

Back to top