KUC711AE101 3BHB004661R0101

The ABB KUC711AE101 3BHB004661R0101 module is a power module for the ABB KUC711AE excitation controller. It is usually used as a submodule of the excitation controller to provide the power and control signals required by the excitation system.

Product name resolution

KUC711AE: This is the model of ABB’s excitation controller, indicating that the module is designed for this family of controllers.
3BHB004661R0101: This is the internal model number of ABB, which represents the specific model of the module.
Product description
3BHB004661R0101 module as a component of the excitation controller, its main functions include:

Power output: Provides the required excitation current to the exciter.
Signal processing: Processing signals from excitation controllers and generators.

Protection function: to realize the protection of overvoltage, overcurrent and other faults of the excitation system.
Product parameters and specifications (typical values, refer to the product data sheet)
Output current: depends on the size and rated current of the exciter.
Output voltage: depends on the operating voltage of the exciter.
Cooling method: forced air cooling or natural cooling.
Protection function: over current protection, over voltage protection, short circuit protection, etc.
Communication interfaces: Some simple communication interfaces may be supported to communicate with the excitation controller.