BF230-2 - Belimo

Belimo 230V Spring Return Actuator with Shaft Going Through

Belimo BF230

Product Information

Spring-return actuator for fire and smoke dampers 90˚ in ventilation and air-conditioning systems which allows the damper shaft to fit straight through

Technical specifications

  • Spring-return actuator
  • 18 Nm, < 120 s, 95˚, AC 230 V
  • Open/Close, 2 x SPDT, IP 54
  • Manual override with integrated position stop
  • Torque spring 12Nm
  • Running time spring approx. 16s
  • Connection halogen-free cable
  • Auxiliary switch 2 integral
  • Spindle driver form-fit 12 x 12 mm (10 x 10 mm with adapter)
  • Direction of rotation reversible by mounting right/left

Useful downloads


Fire damper actuators

Download (PDF 796.33 KB)

BF230 Technical Datasheet

Download (PDF 259 KB)

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