Product Details

ABB UCD240A101 3BHE022287R0101 is a high speed power control processor module developed for ABB AC800PEC power electronic control platform and UNITROL generator excitation systems. The high speed power control processor module executes real-time closed-loop control algorithms for high-power conversion equipment, collects voltage and current feedback signals, and outputs precise control instructions to pulse distribution and power switching units. This ABB UCD240A101 module supports high-speed fiber optic communication interface to achieve fast synchronous data interaction between multi-core control boards. The AC800PEC power electronic control board adopts reinforced galvanic isolation design to block electromagnetic interference and surge signals from high-power circuit side, protecting low voltage control hardware. It has built-in comprehensive self-diagnostic function to continuously monitor module hardware status, signal abnormality and communication interruption, and send fault alarm signals for protection action and rapid maintenance. Conformal coated circuit board protects the module against moisture, dust and vibration to adapt to heavy industrial working conditions. Widely applied in power plant generator excitation cabinets, medium voltage variable frequency drives, metallurgy and chemical high-power power conversion equipment, it is critical spare part for power electronic system daily maintenance and renovation. Rack plug-in structure enables convenient installation and quick field replacement.

Parameters and Specifications

Brand: ABB

Model: UCD240A101 3BHE022287R0101

Product Type: High Speed Power Control Processor Module

Compatible System: ABB AC800PEC, UNITROL generator excitation system

Function: Real-time closed-loop power control, field signal acquisition, fiber high-speed communication

Isolation: Reinforced galvanic signal isolation

Power Supply: 24V DC

Operating Temperature: -20°C ~ +70°C

Protection Class: IP20

Condition: New or tested used spare parts