Westinghouse 1D77495H01 Rev 7 DC Drive Rectifier Board Heat Sink Assembly

Description:

The Westinghouse 1D77495H01 Rev. 7 is a DC Drive Rectifier Board Heat Sink Assembly used in Westinghouse Accutrol DC drive systems. This assembly combines a rectifier power board with an integrated heat sink to provide efficient power conversion and thermal management for industrial DC motor drive applications. It is designed to support controlled DC power delivery, rectification, and heat dissipation within Accutrol drive systems used in industrial automation and motor control equipment.

Applications:

The Westinghouse 1D77495H01 heat sink assembly is commonly installed in Accutrol DC drive systems used in manufacturing plants, process control facilities, conveyor systems, steel mills, paper mills, and industrial motor control applications. It supports DC motor speed regulation, power conversion, and drive operation in heavy-duty industrial environments.

Technical Specifications:

• Manufacturer: Westinghouse Electric Corporation
• Part Number: 1D77495H01
• Revision: Rev. 7
• Product Type: DC Drive Rectifier Board Heat Sink Assembly
• System: Westinghouse Accutrol DC Drive
• Function: DC power rectification and thermal dissipation
• Assembly Type: Rectifier Board with Integrated Heat Sink
• Application: Industrial DC motor drive systems
• Installation Type: Drive cabinet mounted assembly
• System Compatibility: Westinghouse Accutrol Drives
• Technology: Solid-state power electronics
• Intended Use: DC motor control and power conversion
• Operating Environment: Industrial automation applications
• Service Type: OEM replacement component
• Performance Feature: Provides efficient heat dissipation and reliable rectifier operation for DC drive systems.

Common Replacements:

• Westinghouse 1D77547G01 Gate Drive Assembly
• Siemens 6RA Series DC Drive Rectifier Module
• ABB DCS800 Rectifier Power Module