ASDA-B3 Installation (1) The distance is measured at four different positions on the circumference for the centering precision. The difference between the maximum and minimum measurements should be 0.03 mm or less; even within this range, you can make adjustments to increase the centering precision. (1) 2 Note: when you are doing the measurements, rotate the coupling and the motor shaft together. 4. Servo motor shaft installation safety precautions (1) When connecting the shaft, make sure that the required centering precision is reached. If the shaft is not correctly centered, vibration may damage the bearings and encoder.
(2) When installing the coupling, do not apply excessive force to the shaft. Also, do not apply excessive force to the area around the encoder, as the impact may damage the encoder. (3) If the coupling makes any abnormal noise, realign the shaft until the noise disappears. (4) Ensure the axial load and radial load are within the specifications. Refer to the specifications for the maximum axial load (N) and maximum radial load (N) for each servo motor. 2.4.5 Oil and water prevention measures for the servo motor Follow these precautions and do not allow water, oil, or other foreign matter to enter the servo motor. 1. Do not submerge the cable in oil or water.
(1) (2) (1) Servo motor; (2) Oil 2. If oil or water is unavoidable, use oil-resistant cables. Delta does not provide oil-resistant cables. 2-11