Lefoo 2000 - 2025
Lefoo 2000 - 2025
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Spring Reset Damper Actuator

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LFZ-T05 Series Electric Damper Actuators adopt imported DC motor/brushless motor to provide power with torques of 5NM. It is widely used in building ventilation fields, which can realize mechanical reset when power off and electric start, providing more than 30000 times of repeated action.

Parameters
Dimension

Parameters

GeneralValue
Electric ParameterRated VoltageAC24V 50/60Hz DC24V /AC100...240V 50/60Hz
Rated Voltage RangeAC/DC19.2...28.8V /AC85..265V
Power ConsumptionRun Status Standby Status
Cable size0.5mm²
Auxiliary switch rating3A, AC230V
Function ParameterTorque5NM
Suitable damper sizeUnder nomal wind resistance, 1NM matches 0.1 sauare meter (Include airtight valve matching scheme)
Rotating DirectionManual Adjustment Available
Manual OperationAvailable in all series
Rotation AngleMax 95°. Full stroke can be adjusted by mechanical limit
Run Timeadjustable within the parameter range
Noise LevelMotor running46db, spring reset 62db
Position indicationMechanical indication
Work EnvironmentElectrical Gradelll(Safelow voltage) ll(Double insulation)
Degree of ProtectionIP54
Working lemperature-20..+50°C/IEC 721-3-3
Storage lemperature-30..+80°C/IEC 721-3v-2
Temperature lest95%RH, No Condensation/EN 60730-1
Dimension DrawingDimensionSee Dimension drawing
Length of Shaft>50mm
Size of Shaft10-20 Round Shaft 10x10..16x16 Round Shaft
Weight<1.8kg



ModelOutput TorquePower SupplyRun TimeControl SignalF Auxiliary Switch
LFZ-T0524-K/T1024-K/T1524-K5N/10N/15N24VMotor run time 70S; Spring reset time<20sON-OFF control/
LFZ-T0524-KF/T1024-KF/T1524-KF5N/10N/15N24VMotor run time 70S; Spring reset time<20sON-OFF controlTwo sets of auxiliary switches
LFZ-T05230-K/T10230-K/T15230-K5N/10N/15N230VMotor run time 70S; Spring reset time<20sON-OFF control/
LFZ-T05230-KF/T10230-KF/T15230-KF5N/10N/15N230VMotor run time 70S; Spring reset time<20sON-OFF controlTwo sets of auxiliary switches


Dimension

Dimension
Dimension
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