Flexible coupling STF

shaftmotorbacklash-free

High-damping couplings Our newly developed laminated rubber element achieves high damping and Ipw reaction force. Their unitized construction with HNBR in the power-transmitting éléments provides a backlash-free design. They dampen vibration faster than flexible couplings that use métal in their elastic components. This suppresses the résonance phenomenon that can occur with stepper motors. enabling résonance to be avoided over a wide range of operating speeds. It also provides stable high-speed control. Précautions for handling Couplings are designed for use within an ambient température range from -2013 to 8013. Do not attempt to use in environ-ments that are exposed to water. oil. acidic or alkali solutions, ozone. Chemicals, or other potentially harmful substances. Make sure to use a suitable cover when using or storing in direct sunlight as sunlight could shorten the life of the element. Do not tighten up clamp botts until after inserting the mounting shaft. Mounting Check for loose clamp bolts and remove any rust. dust oil residue. etc. from the inner diameter surfaces of the shaft and couplings. (Use a waste cloth. etc. to wipe away oil residue or an oil remover as needed.) Be careful when inserting the couplings into the shaft so as not to apply excessive force of compression or tensile force to the element Be particularly careful not to apply excessive compressing force needlessly when inserting couplings into the opposite shaft after attaching the couplings to the motor. With two of the clamp bolts loosened. make sure that couplings move gently along the axial and rotational directions.