ABB S-073N 3BHB009884R0021 Product Details
Product Overview
ABB S-073N 3BHB009884R0021 is a phase module produced by ABB, which is usually used in ACS6000 inverters. Its main function is to detect and measure the motor phase to ensure the normal operation of the inverter. The model of this module contains a lot of information, let’s analyze it one by one:

S-073N: This part is the model of the module, which represents its basic type and function.
3BHB009884R0021: This part is the serial number of the module, which is used to distinguish different products.
Main Functions
Phase Detection: Detect the phase sequence and phase balance of the three-phase voltage of the motor.
Fault Protection: Provide protection function to prevent motor damage when phase sequence error or phase imbalance occurs.
Parameter Setting: The module can be parameterized through the programming software to adapt to different application environments.

Product Features
High Precision: Able to accurately detect the phase to ensure the reliable operation of the inverter.
High reliability: Industrial-grade design with high reliability.
Easy to install: Modular design, easy to install and maintain.
Application scenarios
Motor control: Mainly used in ACS6000 inverters for motor control systems.
Industrial automation: In other industrial automation systems, it can also be used for phase detection and protection.