Product Overview

The ABB UAC389 AE02, identified by part number HIEE300888R0002, is a specialized Pulse Amplifier Interface (PAI) module engineered for high-precision motor control and drive systems. This control card functions as a sophisticated signal conditioning bridge between sensitive field feedback devices and the main drive controller. Its primary role is to capture low-magnitude pulse signals from tachometers, rotary encoders, and resolvers, then amplify and filter them into high-fidelity digital pulse trains. By ensuring the integrity of feedback data, the UAC389 AE02 allows for ultra-precise regulation of rotational velocity and angular positioning, which is essential for maintaining the stability of high-performance closed-loop motion systems.

Hardware Parameters and Technical Characteristics

The HIEE300888R0002 is designed with a hardware-centric focus on noise rejection and signal amplification, ensuring accuracy even in electrically saturated industrial environments.

• Model Number UAC389 AE02

• Order Number HIEE300888R0002

• Module Type Pulse Amplifier Interface (PAI) / Control Board Card

• Signal Compatibility Supports inputs from Incremental Encoders, Resolvers, and Tachometers

• Functionality Low-level signal amplification and high-speed pulse conditioning

• Noise Immunity Advanced hardware filtering to mitigate Electromagnetic Interference (EMI)

• Output Signal Stabilized digital pulse trains for controller processing

• Integration Fully compatible with ABB's high-performance industrial drive series

• Physical Mass 1.22 kg

• Dimensions 24 x 19 x 5.3 cm

• Manufacturing Origin Sweden

• Operational Status Active for DCS and Industrial Drive applications

Industrial Applications and Operational Use Cases

The UAC389 AE02 HIEE300888R0002 is a critical component in sectors where minor deviations in motion control can lead to process failure or safety risks.

• High-Speed Paper Machines Providing precise feedback amplification for section drives in pulp and paper mills to ensure synchronized web tension and prevent paper breaks.

• Metal Rolling and Processing Coordinating the speed and position of heavy-duty rollers in steel mills, where high-resolution feedback is required for uniform thickness control.

• Precision Material Handling Managing the acceleration and deceleration ramps of automated warehouse cranes and high-speed sorting systems.

• Industrial Robotics Integration Enhancing the positional accuracy of robotic joint actuators by delivering clean encoder signals to the central control unit.

• Dynamic Test Benches Utilized in automotive or aerospace testing facilities to capture high-frequency rotational data for engine and component analysis.