ACS880-01-105A-3 用于控制和调节三相交流异步电机的速度

描述

ACS880-01-105A-3 用于控制和调节三相交流异步电机的速度

ABB的ACS880-01-105A-3是一款变频器，属于ACS880系列。这款变频器采用了ABB的革命性“直接转矩控制(DTC)”技术，能够以速度计算电机的状态，并迅速对过程和负载的突然变化做出响应。它主要用于控制和调节三相交流异步电机的速度，具有稳定的性能、丰富的组合功能、高性能的矢量控制技术、低速高转矩输出、良好的动态特性以及出色的过载能力。

ACS880-01-105A-3的具体参数包括额定输出电流为105A。此外，它还配备了制动斩波器和制动电阻，用于控制制动过程和监测系统状态。制动斩波器是标配内置组件，用于检测制动电阻及电阻电缆的短路、斩波器短路和估算的电阻超温等故障。制动电阻是独立外置的，但也可以使用非标准的制动电阻，只要其电阻值不低于规定值并满足散热要求即可。

ABB的ACS880系列变频器在市场上占据重要地位，广泛应用于各种需要电机控制和调节的场合。它们具有易于购买、安装、设置和使用的特点，同时还提供了与现场总线通用的客户与流程界面、通用的软件工具以及通用的备件，方便用户进行规格设计、调试和维护。

ACS880-01-105A-3 用于控制和调节三相交流异步电机的速度

ABB’s ACS880-01-109A-3 is a frequency converter belonging to the ACS880 series. Using ABB’s revolutionary Direct Torque Control (DTC) technology, the inverter is able to calculate the state of the motor at speed and quickly respond to sudden changes in process and load. It is mainly used to control and adjust the speed of three-phase AC asynchronous motor, with stable performance, rich combination functions, high-performance vector control technology, low speed and high torque output, good dynamic characteristics and excellent overload capability.

The specific parameters of the ACS880-01-109A-3 include a rated output current of 105A. In addition, it is equipped with a brake chopper and brake resistor to control the braking process and monitor the status of the system. The brake chopper is a standard built-in component for detecting faults such as short circuit of the brake resistance and resistance cable, short circuit of the chopper and estimated resistance overtemperature. Brake resistors are independent external, but non-standard brake resistors can also be used, as long as their resistance value is not lower than the specified value and meet the heat dissipation requirements.

ABB’s ACS880 series drives hold an important position in the market and are used in a wide range of applications requiring motor control and regulation. They are easy to purchase, install, set up and use, but also provide a common fieldbus customer and process interface, common software tools and common spare parts for easy specification design, commissioning and maintenance.