ABB GBU72 3BHE03197R0001 Power Grid Circuit Breaker Device

Brand:ABB
Model:GBU72 3BHE031197R0001
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

ABB GBU72 3BHE03197R0001 Power Grid Circuit Breaker Device

Product manual:

product overview
ABB GBU72 3BHE03197R0001 is a key component used in medium and high voltage power grid systems or large industrial variable frequency drive systems,
Often referred to as a breaker unit or gate board unit (GBU).

This product belongs to the ABB industrial drive system (such as ACS 6000, DCS series) supporting components,
Widely used in high-power motor control, industrial process control, and power transmission and distribution equipment.

Technical Parameter
Parameter Category Technical Description
Product model GBU72 3BHE03197R0001
Category: Grid Circuit Breaker Control Device/Gate Unit
The power supply is usually 24V DC (depending on the specific system)
Control function controls GTO/IGBT conduction and turn off, status monitoring, gate protection
The interface supports fiber optic communication, hard wired IO, logic control interface, etc
Application system ABB medium voltage frequency converter system (such as ACS 6000, DCS series)
Cooling method: natural air cooling or system air cooling/liquid cooling (determined by the frequency converter system)
The installation method is usually control cabinet/rack mounted installation

application area
MV Drives (Medium and High Voltage Variable Voltage Drive System)

Typical applications include ABB ACS 6000, ACS 5000, DCS 5000 and other series.

Large industrial motor starting and speed control system

Provide stable control and fast power-off protection for high-power motors in applications such as metallurgy, power plants, chemicals, and cement.

Gate Drive in Power Electronic Systems

Drive precise switching operations of GTO/IGBT and other devices, providing gate pulse protection, overcurrent protection and other functions.

High reliability gate control: Integrated redundant protection circuit, suitable for harsh industrial environments.

Multi signal monitoring capability: Real time monitoring of status signals (such as faults, overheating, overcurrent, etc.) to ensure system safety.

Modular design: facilitates system integration, upgrading, or on-site replacement.