ABB 3BHE024855R0101 INT-2 Board

ABB 3BHE024855R0101 INT-2 Board

Description

ABB 3BHE024855R0101 (UFC921A101) is an internal interface board of ABB's medium-voltage drive system, INT-2. It is compatible with ACS800/ACS6000 series inverters and serves as the core for internal signal interconnection within the system. It is responsible for signal transmission, data interaction, and logical control between the control unit and the power module, ensuring the stable and coordinated operation of the drive system.

This interface board adopts reinforced PCB and moisture-proof coating technology, featuring resistance to vibration and electromagnetic interference, and is suitable for harsh industrial environments. It integrates multi-channel signal conditioning and high-speed data conversion circuits, with standardized interfaces and a compact structure. It supports rapid installation and maintenance-free replacement, and is a key internal connection component of ABB's medium-voltage drive system. 

Features

Model: 3BHE024855R0101 (UFC921A101), Type: INT-2 Internal Interface Board

Compatible systems: ABB ACS800/ACS6000 medium-voltage frequency converters, industrial drive control systems

Core functions: Internal signal interconnection, data transmission, logic control, communication between control and power modules

Electrical design: Industrial-grade PCB, three-proof coating, vibration resistance, electromagnetic interference resistance

Operating environment: Temperature range -20°C to +55°C, suitable for harsh industrial conditions

Interface configuration: Standard internal interface, multi-channel signal interaction, stable and reliable transmission

Installation and maintenance: Compact design, plug-and-play installation, easy integration and quick replacement

Technical Specifications