Air/Fan Spring Return Damper Actuator BC8FU
BC8FU24-D/DS
BC8FU230-D/DS
For operation of air control dampers in HVAC system.
Toque:8Nm
Nominal voltage:AC/DC24V AC230V
Control:2-point type control switch
-DS type include 1 auxiliary switch.
Electrical data
Nominal voltage AC24V 50/60Hz DC24V AC230V 50/60Hz
Nominal voltage range AC/DC 21.6...26.4V AC207...253V
Power consumption 7W
Nominal toque/2W
holding 8W
Nominal toque/2.5W
Wire sizing 0.5mm2
Functional data
Toque 8Nm
Damper size 1.5m2
Direction of rotation Selectable by mounting L/R
Manual override Gearing latch disengaged by pushbutton, self-resetting
Angle of rotation Max.95°, adjustable by mechanical stops
Running time Motor.75…95S (0…5Nm) Spring return Approximately 25S
Sound power level < 45dB
Position indication Mechanical
Working conditions
Protection class III (safety low voltage) II(totally insulated)
Protection degree IP54
Ambient temperature -20...+50 degree C/IEC 721-3-3
Inventory temperature -30...+80 degree C/IEC 721-3-2
Humidity test 95%RH , non condensing(EN60730-1)
Dimensions/Weight
Dimensions(LxWxH) See â€Dimensionsâ€
Shaft length >90mm
Shaft diameter 8...21mm 6...15mm
Weight 2.2kg 2.3kg
Model: BC8FU-D/DS 5000 Units in Stock
