TRD-D2 rotary damper for sliding door, door soft close hinge
Porta scorrevole
sistema di carrucole per porte scorrevoli buffer di rotazione ammortizzatore di rotazione in plastica
sliding doors system
When the damper use in the sliding door, it will slow the speed of door closing, and make it close softly and silent. Make people safety to open and close the door. especially for children.
Modello Direzione di smorzamento
TRD-D2-501(G2) Entrambe le direzioni
Coppia nominale
( 5 0 ± 1 0 ) X 1 0 – 3 N · m
( 5 0 0 ± 1 0 0 g f · c m )
TRD-D2-102(G2) Entrambe le direzioni
( 1 0 0 ± 2 0 ) X 1 0 – 3 N · m
( 1 0 0 0 ± 2 0 0 g f · c m )
TRD-D2-152(G2) Entrambe le direzioni
( 1 5 0 ± 3 0 ) X 1 0 – 3 N · m
( 1 5 0 0 ± 3 0 0 g f · c m )
TRD-D2-R501(G2) In senso orario
TRD-D2-L501(G2) In senso antiorario
( 5 0 ± 1 0 ) X 1 0 – 3 N · m
( 5 0 0 ± 1 0 0 g f · c m )
TRD-D2-R102(G2) In senso orario
TRD-D2-L102(G2) In senso antiorario
( 1 0 0 ± 2 0 ) X 1 0 – 3 N · m
( 1 0 0 0 ± 2 0 0 g f · c m )
TRD-D2-R152(G2) In senso orario
TRD-D2-L152(G2) In senso antiorario
( 1 5 0 ± 3 0 ) X 1 0 – 3 N · m
( 1 5 0 0 ± 3 0 0 g f · c m )
Nota 1) Coppia nominale misurata a una velocità di rotazione di 20 giri/min a 23 gradi
Nota 2) Il numero del modello dell'ingranaggio ha G2 alla fine
Nota 3) La coppia può essere personalizzata modificando la viscosità dell'olio
＊Max. rotation speed 50rpm
＊Max. cycle rate 10 cycle/min
＊Operating temperature 0-50 degree
＊Weight TRD{{0}}D2 : 8.3g, TRD-D2 : 11.8g (with gear : plus 0.6g)
＊Body and cap material Polycarbonate (PC)
＊Rotating shaft material Polyacetal, metal (FRT: POM, FRN: SUS)
＊Gear material Polyacetal (POM)
＊Oil type Silicone oil
Tipo Ingranaggio cilindrico con spostamento del profilo
Profilo del dente Evoluzione
Modulo 1.0
Angolo di pressione 20 gradi
Numero di denti 12
Pitch circle diameter ø12
Coefficiente di modifica dell'addendum più 0.375
1.Caratteristiche di velocità
A rotary damper's torque varies according to the rotation speed. In general, as shown in the graph to the right, the torque increases as the rotation speed increases, and the torque decreases as the rotation speed decreases. In addition, please note that the starting torque slightly differs from the rated torque.
2.Caratteristiche della temperatura
A rotary damper's torque varies according to the ambient temperature. In addition, as shown in the graph to the right, the torque decreases as the ambient temperature increases, and the torque increases as the ambient temperature decreases. This is because the viscosity of the silicone oil inside the damper varies according to the temperature. When the temperature returns to normal, the torque will return to normal as well. 
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