ABB 3BHE014185R0001 UUD148 AE01 Voltage Transducer Control Board

Description

The ABB 3BHE014185R0001 (UUD148 AE01) is a precision Voltage Transducer Control Board designed for integration within ABB's PCS6000 series medium-voltage full-power converters. As a critical component of the Converter Control Unit (CCU), this module performs high-accuracy signal conditioning, measuring voltage and current parameters within the power stage and converting them into standardized analog signals for the drive control system. It is essential for maintaining grid compliance, operational efficiency, and equipment protection in high-power industrial applications.

Features

• Designed for CCB-2 drive control systems.
• Provides standardized 4–20 mA and 0–10 V DC analog outputs.
• Integrated front-panel LED diagnostics for real-time internal voltage controller status monitoring.
• Customer-replaceable design featuring jumper-based configuration for flexible setup.
• High isolation rating of 2500 V AC for enhanced system safety.

Applications

• PCS6000 Converters: Power conversion and signal monitoring within the PCS6000 framework.
• Renewable Energy: Voltage monitoring and output control for wind and solar energy systems.
• Power Industry: Substation, distribution, and generator monitoring.
• Rail Transit: Traction and auxiliary power monitoring for locomotives.
• Industrial Automation: Monitoring for large-scale motors, pumps, and compressors.

Technical Specifications

Installation Guidelines

• Safety First: Shut down the PCS6000 according to the official lockout/tagout procedure (3BHS600000 E22) before installation.
• Power Isolation: Switch off MCB -Q306 to interrupt 3AC 400 V inputs and wait approximately 5 minutes for IPC shutdown.
• Battery Handling: On the UPS -G302, turn the "Bat.-Select" switch to "Service" to interrupt the 24 V battery supply (ensure the yellow "Bat.-Mode" LED is dark).
• Current Measurement: If replacing a current transducer board, ensure terminals -X900 are short-circuited.
• Mounting: Install only inside a well-ventilated, sealed control cabinet (minimum IP20). Mount on a flat vertical or horizontal plane to optimize passive cooling.
• EMI Protection: Maintain physical clearance from high-EMI sources such as large transformers or motors to prevent signal interference.

FAQs

What is this product?

It is an ABB Voltage Transducer Control Board, identified by part number 3BHE014185R0001 or UUD148 AE01.

What is the primary function of this module?

It serves as a transducer control board to process analog signals for voltage or current measurement within the converter power stage.

In which systems is this control board used?

It is used in the ABB PCS6000 converter architecture, including wind turbine grid connections, STATCOMs, and large-scale synchronous motor drives.