P17A0 Series Rotary Buffer
model torque reverse torque Torque output direction
Note 1) The marked torque is the data measured when the standard load rotates 15° per second and the temperature is 23°C:
Note 2) Turn over to change the installation positioning surface, so that the damping output buffers the torque in a clockwise direction;
Note 3) Special torque customization can be provided by changing the viscosity of the shock absorber viscous oil.
Maximum use angle
Maximum operating temperature range
Material of housing and end caps POM plastic Rotary shaft material POM plastic use oil silicone oil
Instructions for use
①Please minimize the gap between the rotating shaft hole and the mating parts. If there is a gap, the speed of the rotation buffer will also be affected;
②The rotation buffer angle of the damper is 110°. If the rotation exceeds the angle, the damper itself will be damaged, and please design a stop positioning mechanism externally.
① The torque of the rotary damper changes according to the change of the rotation speed. The changing law can refer to the technical data. The torque increases when the speed is increased, and the torque decreases when the speed is slowed down.
② The torque of the rotary damper changes according to the change of the ambient temperature. The change rule is that when the ambient temperature increases, the torque decreases, and the action time is accelerated. When the ambient temperature decreases, the torque increases and the action time slows down. This is because the viscosity of the viscous oil also changes when the ambient temperature changes. But when the ambient temperature returns to normal temperature, the torque will also return to its original value.
3rd Floor, Building B, Building A, Haoyuan East Industrial Park, Xuexiang, Longtian District, Shenzhen, Guangdong, China