ABB RINT-6411C ACS800/ACS1000 Drive Board – 660/690V Power Interface – Tested

Product Overview

Original ABB RINT-6411C main circuit interface and gate driver board for ACS800 series high-voltage drives. Rated for 660V/690V AC systems. This board serves as the critical bridge between the upper-level control board and IGBT power units, processing and amplifying PWM gating signals while providing real-time protection monitoring.

Key Features

• Genuine ABB original – for ACS800 660/690V series drives
• Main circuit interface + IGBT gate driver board
• Voltage rating: 660V – 690V AC
• Fiber-optic PWM signal input – high-voltage isolation
• Gate drive voltage: +15V (on) / -8V to -15V (off)
• Integrated protection – short-circuit, overcurrent, thermal monitoring
• Original pulled – no repair history

Specifications

Compatibility Note

• Compatible with ACS800 660/690V series and ACS1000 series
• Designed for high-voltage systems – verify drive voltage before ordering
• Mounts on DIN rail inside the power unit cabinet
• CRITICAL: Power down and discharge DC bus capacitors before installation
• Verify drive model and hardware version – send 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