High Quality Soft Close Door Damper TRD-P1
High quality soft close door damper, TRD-P1 series rotary damperSpecification ModelMax.torqueReverse torquedirectionTRD-P1-R1031 N·m (10kgf·cm)0.3 N·m (3kgf·cm)ClockwiseTRD-P1-L103Counter-clockwiseTRD-P1-R1531.5N·m (15kgf·cm)0.5 N·m (5kgf·cm)ClockwiseTRD-P1-L153Counter-clockwiseTRD-P1-R1831.8 N·m (18kgf·cm)0.8 N·m (8kgf·cm)ClockwiseTRD-P1-L183Counter-clockwiseFeatures: 100% performance test Environment test Oil leakage test Lifecycle test>50000 times ISO9001:2008 ROHS directiveNote) Measured at 23°C±2°C ＊Max. angle 110° ＊Operating temperature –5～50°C ＊Weight 10.5±1g Body and cap material Polybutylene terephthalate (PBT) Rotating shaft material Polyphenylene Sulphide (PPS) ＊Oil type Silicone oilSize:How to use the damper:1.TRD-P1 is designed to generate a large torque just before a lid closing from a vertical position, as shown in Diagram A, comes to a full closure. When a lid is closed from a horizontal position, as shown in Diagram B, a strong torque is generated just before the lid is fully closed, causing the lid to not close properly2.When using a damper on a lid,such as the one shown in the diagram,use the following selection calculation to determine the damper torque. Example) Lid mass M : 1 kg Lid dimensions L : 0.3m Load torque : T=1X0.3X9.8÷2 =1.47N·m Based on the above calculation, TRD-P1-*153 is selected.3.When connecting the rotating shaft to other parts, please ensure a tight fit between
them. Without a tight fit, the lid will not slow down properly when closing.The
corresponding dimensions for fixing the rotating shaft and the main body are as follows.
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