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KIT BFLT • Motorisation sets for small fire dampers

  • Accessories for fire dampers
  • Motorisation kit
  • For CR60, CR120, CR2 (Ø <= 400) + CU-LT and CU2 (L+H <= 1200)

Motorisation kit for small fire dampers.

Application

  • For changeover of dampers with manual mecanism with fusible link towards à motorized mechanism

KIT BFLT-24 and KIT BFLT-230 for CR60, CR120, CR2 (Ø <= Ø400), CU-LT and CU2 (L+H <= 1200)


  • For replacement of defect fire damper servomotor

Composition

  • Belimo actuator with spring return BFLT type equipped with a thermo-electrical fuse.
  • Mounting screws and shaft extension for changeover from manual fusible link mechanism CFTH of MFUS(P) towards motorized mechanism
  • Mounting plate only needed when replacing CFTH mecanisms, not to be used for replacing MFUS(P) mecanisms
  • Mounting instruction

Mounting

  • According included mounting instruction

Determination table KITS

KITproduction before 1/07/2015production after 1/07/2015
CR60(-1S) CU-LTCR2<=400CR2>400CR60(-1S) CU-LTCR2<=400CR2>400
CR120CU-LT-1SCU2<=1200CU2>1200CR120CU-LT-1SCU2<=1200CU2>1200
KIT BFLT    XXX 
KIT BFNTXXX    X
KIT BFT   X    

Specifications

BFLT TYPE:
  • Torque motor: 4 Nm
  • Torque spring return: 3 Nm
  • Voltage BFLT 24: 24V AC/DC
      • Apparent power: 4 VA
      • Power (in rest): 0.8 W
      • Power (in use): 2.5 W
  • Voltage BFLT 230: 230V AC
      • Apparent power: 6.5 VA
      • Power (in rest): 1.4 W
      • Power (in use): 4 W
  • Regulation: open/close with spring return
  • Equipped with a thermo-electrical fuse, duct temperature 72°C
  • Integrated start switch and circuit breaker
  • Running time motor: 60s
  • Protection class: IP54

Electrical connection

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