描述
ABB RINT-6621C是ABB变频器ACS800系列中660-690V的主电源板驱动板。以下是其产品详情：
基本信息
品牌：ABB
原产地：日本
尺寸：21×18×5cm
重量：1.0kg
HS编码：8538900000
功能与特点
电源转换：作为变频器的电源驱动板，RINT-6621C负责将输入的交流电转换为适合电机驱动的直流电，为变频器的各个单元电路提供稳定的供电。
保护功能：具备过流、过压、欠压、短路等保护功能，可确保变频器在各种异常情况下不受损坏，提高系统的可靠性和稳定性。
驱动控制：集成了六路PWM的驱动芯片，能够精确控制电机的启动、停止和调速，实现对电机的高效驱动和控制。
应用领域
主要应用于电力行业的电力输送和分配系统中，可用于发电厂、变电站、电网输电线路等场合，也可用于其他需要使用ABB ACS800系列变频器的工业自动化场景。
The ABB RINT-6621C is the main power board and drive board for the 660-690V version of the ABB ACS800 series frequency inverter.Here are the product details:
Basic Information
Brand:ABB
Origin:Japan
Dimensions:21×18×5cm
Weight:1.0kg
HS Code:8538900000
Features and Functions
Power Conversion:As the power drive board of the frequency inverter,the RINT-6621C converts the input AC power into DC power suitable for motor drive,providing stable power supply to various circuits within the inverter.
Protection Functions:Equipped with overcurrent,overvoltage,undervoltage,and short-circuit protection,it ensures the inverter remains undamaged under various abnormal conditions,enhancing system reliability and stability.
Drive Control:Featuring a six-channel PWM drive chip,it precisely controls motor start,stop,and speed,enabling efficient motor drive and control.
Applications
Primarily used in power transmission and distribution systems in the power industry,such as power plants,substations,and power transmission lines.It can also be used in other industrial automation applications that utilize the ABB ACS800 series frequency inverter.
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