Schneider EAV52811A Main/Terminal Board – ATV610 18.5-37KW – Version Dependent – Tested

Product Overview

Original Schneider EAV52811A main and terminal control board for Altivar ATV610 series drives. This board serves as the central control unit, integrating the main processor with the terminal/I/O interface in a single assembly. It manages all drive control algorithms, parameter storage, communication interfaces, and I/O signals. The EAV52811A is version dependent – the drive’s software version must be compatible with the control board.

Key Features

• Genuine Schneider original – EAV52811A main/terminal board
• Compatible with Altivar ATV610 series drives
• Power ratings: 18.5KW – 22KW – 30KW – 37KW
• Voltage: 3-phase 380-480V AC
• Central control unit – main processor and terminal/I/O interface integrated
• Version dependent – available versions: V1.2, V1.3, V1.4, V1.5
• Manages drive control algorithms, parameter storage, communication, and I/O
• Original pulled – no repair history

Specifications

Compatibility Note

• Compatible with Schneider Altivar ATV610 series drives
• Specifically for 18.5KW, 22KW, 30KW, and 37KW power ratings at 380-480V AC
• CRITICAL: Version dependent – the drive’s software version must be compatible with the control board
• Available versions: V1.2, V1.3, V1.4, V1.5 – verify your drive’s current version before ordering
• How to check version: Navigate to parameter 15-43 or the drive’s diagnostics menu to view the current software version
• If mismatched: The drive may fail to boot, report control card faults, or experience communication errors
• Also referenced with related part number VX4B610100 (terminal/signal board variant) – verify original board marking
• Verify drive model, software version, and original board marking before ordering
• Send drive nameplate photo for accurate matching

Quality Assurance

• Original pulled from working drive; tested functional with no repair history
• Actual photos sent before shipping
• Test video available upon request
• ESD anti-static packaging