First, stepper servo motor oil and water protection
A: The stepping servo motor can be used in places where it will be affected by water or oil droplets, but it is not fully waterproof or oil proof. Therefore, the stepper servo motor should not be placed or used in a water or oil-infiltrating environment.
B: If the stepping servo motor is connected to a reduction gear, the oil seal should be used when using the stepping servo motor to prevent the oil of the reduction gear from entering the stepping servo motor.
C: Do not submerge the cable of stepper servo motor in oil or water.
Second, stepping servo motor cable → relieve stress
A: Ensure that the cable is not subjected to moments or vertical loads due to external bending forces or its own weight, especially at the cable exit or connection.
B: In the case of stepper servomotor movement, the cable (that is, the one that is configured with the motor) should be firmly fixed to a stationary part (relative to the motor), and an additional cable installed in the cable holder should be used. To extend it so that bending stress can be minimized.
C: The elbow radius of the cable is as large as possible. Http://xfoyo.taobao.com
Third, the stepper servo motor allows the shaft end load
A: Ensure that the radial and axial load control applied to the stepper servo motor shaft during installation and operation is within the specified value of each model.
B: Be extremely careful when installing a rigid coupling. In particular, excessive bending load may cause damage or wear to the shaft end and bearing.
C: It is better to use a flexible coupling so that the radial load is lower than the allowable value. This material is designed for high mechanical strength stepping servo motors.
D: Regarding the permitted shaft load, refer to "Permissible Shaft Load Table" (Instruction Manual).
Fourth, step servo motor installation attention
A: When installing/removing the coupling part to the shaft end of the stepping servo motor, do not hit the shaft end directly with a hammer. (The hammer hits the shaft end directly, and the encoder on the other end of the stepping servo motor shaft is knocked out).
B: Strive to align the shaft ends to the best condition (due to possible vibration or bearing damage).