Product Description 

Model: KUC711AE101

ABB Material: 3BHB004661R0101

Origin: Swiss factory, dedicated power supply board for IGCT drive (ACS6000 standard configuration)

Matching Power Components: 5SHY3545L0003 / 5SHY35L4520 IGCT, paired with KUC755AE106 excitation power supply in the same cabinet

Installation: Standard rack snap-in installation, arranged in the same cabinet as the KUC755 series

Electrical Key Parameters Table

Project Specifications

AC Input AC 110/220V 50/60Hz (adaptive wide voltage range)

DC Output DC 24V / Max 5A, specifically for IGCT gate drive board fiber optic drive power supply

Protection Function Overvoltage, undervoltage, short circuit, overheating automatic locking protection, fault LED indicator light

Operating Temperature -20℃～+55℃ (air-cooled in frequency converter cabinet)

Net Weight Approximately 1.5kg; Dimensions: 210×130×65mm

Core Functions

IGCT Drive Dedicated Power Supply: Provides isolated 24V working power supply for all 5SHY series IGCT integrated drive boards in the entire cabinet, which is an essential power source for reliable triggering of IGCT;

Collects power circuit faults and sends fault signals via fiber optic / hard wire to the main controller, and when a fault occurs, the converter is interlocked to stop;

Synchronously supplies auxiliary power to the KUC755AE106 excitation module, forming the entire power system of the ACS6000 synchronous machine drive.

Alternatives of the Same Model

KUC711AE102 (upgraded version), KUC711AE100 (old model), pin, installation, and electrical compatibility are completely compatible, and direct interchange is possible.

Application Industries

Metallurgy: Main drive of ACS6000 rolling mill, high-temperature blower of blast furnace in steel mills;

Mining: Mine hoist, large-power belt conveyor in PCS6000 converter cabinet;

Power: Excitation system of generator sets, SVG high-voltage reactive power compensation device;

Cement / Petrochemical: Medium-voltage drive of large compressors, large-power induced draft fans in petrochemical plants.