S-073N 3BHB009884R0021 ABB Phase Module

Part number: S-073N

Part No:3BHB009884R0021

Manufacturer:ABB

Product Description:Phase Module

S-073N 3BHB009884R0021 ABB Phase Module  For more ABB products, please click here

The S-073N 3BHB009884R0021 module is a phase module used in high voltage frequency converters, specifically in the ACS2000 series of high voltage frequency converters from ABB . The module contains several components, including IGCTs (integrated gate-commutated thyristors), diodes, and capacitors. Its purpose is to convert the incoming AC power to DC power, which is then converted back to AC power at a desired frequency and voltage level .

They both have configurations that include a rectifier, DC link and inverter. 

Multi-drive modules are essential in multiple drives using a standard DC bus arrangement to provide a single power input and common braking resources for multiple drives. 

For the metals, oil and gas, mining, marine, offshore, materials handling, pulp and paper, automotive, food and beverage, cement, power, water and wastewater industries, the possibilities are all endless.

The S-073N 3BHB009884R0021 module is manufactured by ABB and is produced in Switzerland. It weighs approximately 4 kg and comes in factory-sealed packaging. It is considered to be a high-quality product and is often used in industrial applications that require precise control of high voltage power .

The S-073N 3BHB009884R0021 module contains several components, including IGCTs, diodes, and capacitors. These components are arranged in a three-level circuit, which is divided into a left and right half-bridge. The left half-bridge consists of IGCTs T3 and T4, diode D2, and capacitor C1, while the right half-bridge consists of IGCTs T1 and T2, diode D4, and capacitor C2. The two half-bridges are connected through a neutral point (NP).

There are several ways to connect the S-073N 3BHB009884R0021 module to the power grid. One way is to directly connect it to the grid, while another way is to use a separate transformer or integrated transformer. The module can also be configured using a variety of methods, including memory, function blocks, and mini-terminals on the front panel.

In terms of electrical connections, the S-073N 3BHB009884R0021 module uses busbars and heat sinks to connect the different components within the module. The electrical connections between the components are arranged in a specific way to ensure proper insulation and to minimize the risk of electrical faults . For example, insulation barriers can be added between the diodes and IGCTs to enhance insulation performance.

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