Pulse Type AC Servo System
Strong internal motion control functions which can realize position, speed,torque,homing controlling modes. It also supports I/O control and standard Modbus RTU protocol. It can replace PLC partly, which helps to save cost.
Drives Of P100S Series As Example:
Drives Of P300 Series As Example:
EtherCAT Bus Field AC Servos
System Wiring Example
Dimension
Drive Specification
In the trend of advocating smart and simple industrial automation, environmentally friendly products, value-added solutions, K-Drive, as one of the world's leading drive manufacturers aggressively investing in R&D, production, and continuous quality improvement, is well positioned to provide its customers with technology-driven, performance-outstanding products such as VFDs, wind power converters, servo drives, HEV/EV drives, helping its customers save energy and increase industrial productivity with sustainability on the one hand, and enhancing their entire value-chain quality, delivery, and services on the other hand.
| Performance | Common brands | K-Drive |
|---|---|---|
| Applicable motors | Asynchronous motors | Asynchronous /synchronous motors |
| Starting torque | 2.0Hz, 150% (sensor-less vector control) 0Hz, 180% (closed-loop vector control) | 0.5Hz, 180% (sensor-less vector control) 0Hz, 200% (closed-loop vector control) |
| Speed adjustable range | 1:100 (SVC), 1:1000 (VC) | 1:200 (SVC), 1:1000 (VC) |
| Ambient temperature (no derating required) | -10-40ºC | -10-50ºC (for most of the models) |
| Rated input voltage | 208VAC-400VAC | 208VAC-480VAC |
| Communication | Modbus RTU//ASCII | Modbus RTU//ASCII Profibus-DP, CANopen, etc. |
| Position control (fixed length, or angular positioning) | × | √ |
| Field weakening control | × | √ |
| Autotune online | Online | Online & Offline |
| Short-time ramp-up | Trip | No trip |
| Customized features (software and/or hardware) | Unprocurable or no experience | Procurable with rich experience |
In production, rigorous quality control is implemented on components, circuit boards, and the finished goods, assuring products without defects.
Repairing an AC servo motor typically requires specialized knowledge and equipment. It's recommended to seek assistance from a professional who is trained in repairing and troubleshooting servo motors.
Here are some general steps that may be involved in repairing an AC servo motor:
Diagnose the problem: The first step is to identify the issue with the servo motor. This could involve inspecting the wiring, checking for loose connections, or running diagnostic tests.
Disassemble the motor: If the problem can't be solved by adjusting the wiring or performing other minor fixes, the motor may need to be taken apart. This can involve removing the end bells, rotor, stator, and other components.
Clean and inspect components: Once the motor is disassembled, it should be thoroughly cleaned and inspected. This can help identify any damage or wear and tear that needs to be addressed.
Replace damaged components: If any components are found to be damaged or worn, they will need to be replaced. This may include bearings, brushes, or the motor windings.
Reassemble the motor: Once all the necessary repairs and replacements have been made, the motor can be reassembled.
Test the motor: Before the motor is put back into service, it should be tested to ensure that it is functioning properly. This can involve running diagnostic tests or performing load testing.
Keep in mind that AC servo motors can be complex and delicate pieces of equipment. It's important to take the necessary precautions to prevent damage during the repair process, and to seek professional assistance if you are unsure of how to proceed.
