1. Servo motor oil and water protection
A: Servo motors can be used in places that will be attacked by water or oil droplets, but they are not completely waterproof or oil-proof. Therefore, Servomotors should not be placed or used in water or oil-invaded environments.
B: If the servo motor is connected to a reduction gear, oil seal should be used when using the servo motor to prevent the oil of the reduction gear from entering the servo motor
C: The cable of the servo motor should not be immersed in oil or water.
2. Servo motor cable → reduce stress
A: Make sure that the cables are not subjected to moments or vertical loads due to external bending forces or their own weight, especially at cable exits or connections.
B: In the case where the servo motor is moving, the cable (that is, the one that comes with the motor) should be firmly fixed to a stationary part (opposite the motor) and should be extended with an additional cable installed in the cable holder it, so that the bending stress can be minimized.
C: The elbow radius of the cable should be as large as possible.
3. The allowable shaft end load of the servo motor
A: Ensure that the radial and axial loads added to the servo motor shaft during installation and operation are controlled within the specified values for each model.
B: Take extra care when installing a rigid coupling, especially if excessive bending loads may cause damage or wear to the shaft ends and bearings
C: It is best to use a flexible coupling so that the radial load is lower than the allowable value, which is specially designed for servo motors with high mechanical strength.
D: For the allowable shaft load, refer to the "Permissible Shaft Load Table" (Instruction Manual).
Fourth, the servo motor installation attention
A: When installing/removing the coupling parts to the shaft end of the servo motor, do not hit the shaft end directly with a hammer. (The hammer directly hits the shaft end, and the encoder on the other end of the servo motor shaft will be damaged)
B: Do your best to align the shaft ends to the best possible state (misalignment may cause vibration or bearing damage).
