Delta's servo motor system is planned for industrial use, and it is necessary to have a full understanding of the motor standards and operation manuals before operating the motor. For the safety of the operator and the mechanical equipment, and to ensure that the communication motor can be used correctly, please read this safety precaution before installing the machine.
——Unpack and view:
After receiving the communication servo motor, the customer should immediately check the following matters:
1) Please check whether there is any abnormality in the appearance of the communication servo motor.
2) Please check if there is any damage to the communication servo motor.
3) Check whether the wiring is damaged and whether it can be connected.
4) Please check whether the servo motor type is the same as the outer box registration data.
If there is any discrepancy between the login information and your order information or any problems with the product, please contact the agent or distributor you contact or Delta's local representative.
- Precautions for transportation, installation and storage:
1) When taking out or placing the servo motor, it is not possible to only pull the wire and drag the motor or only hold the rotating shaft core.
2) Do not hit the shaft directly, e.g. by tapping or hammering, as this may cause damage to the shaft and the encoder attached to the opposite side of the shaft.
3) Do not exceed the size of the standard when applying the load to the shaft, whether axial or radial.
4) The structure of the output shaft end of the servo motor is not waterproof or oil-proof. Therefore, do not use and install servo motors in places with water droplets, oily liquids or excessive humidity and corrosive and flammable gases.
5) Please store the servo motor in a place where there is no moisture, no dust, no harmful and corrosive gas and liquid.
6) The raw material of the servo motor shaft core does not have anti-rust ability, although the grease has been applied for anti-rust protection when leaving the factory, but if the storage time is more than six months, in order to ensure that the shaft core is free from rust, please check the condition of the shaft core regularly every three months and make up for the appropriate anti-rust grease on time.
7) Do not store the servo motor in a place where the vibration exceeds the standard rules.
8) Please ensure that the storage environment of the servo motor meets the environmental standards stated in the clarification document.
9) Since the servo motor contains a delicate encoder, please prepare sufficient measures to prevent electromagnetic noise disturbance, vibration and abnormal temperature changes.
- Wiring:
1) If the current flow exceeds the high current specified in the standard book, which may demagnetize the magnetic components inside the motor, please contact the agent or distributor or Delta's local representative.
2) Please check that the motor wiring and brake voltage are correct, and make special sure that the power and signal cables connected to the encoder are correct. Incorrect wiring may cause the motor to not work properly, or cause the motor to malfunction and be damaged.
3) The power cable of the motor must be separated from the power line and signal line of the encoder to prevent voltage coupling and avoid noise (it is not possible to connect the two in the same circuit).
4) The communication servo motor grounding terminal must be grounded correctly.
5) Do not let the encoder terminal perform a withstand voltage test, this kind of test may damage the encoder.
6) When the motor or brake performs the withstand voltage test, please cut off the power to the external controller first. Do not perform this type of test unless necessary, as it may compromise the life of the product.
- Work precautions:
1) The communication servo motor works by means of a dedicated drive. It is not possible to connect the commercial power supply (100/200V, 50/60Hz) directly to the line of the servo motor, otherwise the servo motor will not work properly and cause permanent damage to the servo motor.
2) Please use this product within the standard rule scale of servo motors. In particular, pay special attention to the temperature of the motor within the standard rule scale.
3) The raw material of the shaft core of the servo motor does not have the ability to prevent rust, in order to ensure long-term use, the shaft core needs to be properly anti-rust grease during the working period.
4) The built-in brakes are all insisted on braking, and cannot be directly used to stop the motor work. Please note that insisting on braking is not a stop device that can guarantee the safety of the machine, please install a safety stop mechanism on the machine side. When the brake is in the insistent state, there will still be rolling backlash, and the large rolling backlash viewpoint is 1-2 degrees. In addition, when the motor type with brake is working, the brake plate sometimes produces sound (rustling, clicking, etc.), which is the sound caused by the structure of the brake module, which is not a bad scene, and will not affect the function of the motor.
5) When any abnormal smell, noise, smoke, heat or abnormal vibration is detected, please stop the motor operation immediately and close the power supply.
- Other precautions:
1) Delta's communication servo motors do not consume parts frequently.
2) Do not disassemble the servo motor or replace the motor parts.
3) Do not disassemble the servo motor, otherwise the product warranty will be invalid.
4) Disassembling the servo motor without authorization may lead to motor problems and damage.
5) Do not allow any water droplets or oil to splash or drip onto the product.
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