Pacific Scientific PCE835-001-T 是一款全数字无刷伺服驱动器，属于PC/PCE800系列 。这款驱动器以其较小的尺寸、高速度和功能性而闻名，提供了比旧版本小40%的封装 。PCE835-001-T 驱动器的额定功率水平为7.5A RMS连续（在40摄氏度下）和22.5A RMS峰值 。它采用SERCOS网络命令接口设计，支持标准单元定制代码，并附带端子板适配器连接器套件作为配件 。

这款伺服驱动器以其高质量、创新性和成本效益而受到市场的认可，适用于需要精确控制和快速响应的应用场合 。它适用于多种电源输入，输入电压范围为24至75VDC 。此外，PCE835-001-T 还具备多种故障保护功能，如线对线和线对中性线短路保护、内部电源欠压保护以及总线过压保护 。

PCE835-001-T 伺服驱动器广泛应用于现代工业自动化领域，包括工业机器人、数控加工中心等，特别是在控制交流永磁同步电机方面成为研究的热点 。主流的伺服驱动器设计普遍采用基于矢量控制的电流、速度、位置三闭环控制算法，其中速度闭环设计对于整个伺服控制系统的性能发挥至关重要 。

Pacific Scientific PCE835-001-T is an all-digital brushless servo drive in the PC/PCE800 family. Known for its smaller size, high speed and functionality, this drive offers a package that is 40% smaller than the older version. The PCE835-001-T driver has A rated power level of 7.5A RMS continuous (at 40 degrees Celsius) and 22.5A RMS peak. It is designed with a SERCOS network command interface, supports standard unit custom code, and comes with a terminal board adapter connector kit as an accessory.

Recognized by the market for its high quality, innovation and cost effectiveness, this servo drive is suitable for applications requiring precise control and fast response. It is suitable for a variety of power inputs with input voltage ranges from 24 to 75VDC. In addition, the PCE835-001-T has a variety of fault protection features, such as wire-to-wire and wire-to-neutral short circuit protection, internal power undervoltage protection, and bus overvoltage protection.

PCE835-001-T servo drive is widely used in the field of modern industrial automation, including industrial robots, CNC machining centers, etc., especially in the control of AC permanent magnet synchronous motor has become a research hotspot. The current, speed and position three closed-loop control algorithms based on vector control are generally adopted in the mainstream servo driver design, among which the speed closed-loop design is very important for the performance of the whole servo control system.