Xiamen Xingruijia Import and Export Co., Ltd. has been specializing in the sales of industrial control equipment spare parts for 20 years. For more ABB models, please refer to the product list . If you need other brands or models, please contact us. We have a variety of brands and models in stock, and we can purchase difficult to order models for you. We look forward to your inquiry!!!

First hand source//affordable price//Spot inventory!

•Shipping Port: Xiamen

•E-mail: sales7@saulplc.com

•Tel/WhatsApp/Wechat: + 86-15359273796

•Ship to you via Fedex/DHL/TNT/UPS/EMS

•Package: Original packing with cartons

==============================================================================================================================================

ABB 3ASC25H203 DAPC100

ABB 3ASC25H203 DAPC100 is an ABB DAPC 100 control board / control panel module used in ABB ASTAT thyristor drive systems and related DARA series power control equipment. It is designed to provide control functions, parameter management, and system interface functions for industrial drive applications.

Product Information

• Manufacturer: ABB
• Model: DAPC100
• Part Number: 3ASC25H203
• Product Type: Control Board / Control Panel with CMT memory stick
• Application Series: ABB ASTAT / DARA 1000, DARA 1000+AO, DARA 1001, DARA 1010 systems
• Origin: Sweden
• Status: Legacy / discontinued product, mainly supplied as spare part

Technical Description

The ABB DAPC100 is a dedicated control unit used in ABB industrial thyristor converter and drive systems. It performs essential control and monitoring tasks, including:

• Drive control signal processing
• System parameter storage and management
• Communication between operator interface and drive controller
• Coordination of converter control functions
• Backup and transfer of configuration data through CMT memory stick

Key Features

• Industrial-grade control design for high reliability applications
• CMT memory support for parameter backup, configuration transfer, and maintenance operations
• Compatible with ABB ASTAT drive platforms
• Suitable for retrofit and replacement of aging control units
• Designed for continuous industrial operation

Application Areas

ABB 3ASC25H203 DAPC100 is commonly applied in:

• DC motor drive systems
• Industrial power converters
• Steel and metal processing equipment
• Paper and pulp machinery
• Mining and material handling systems
• Large industrial automation installations

Replacement & Maintenance Notes

Because the DAPC100 belongs to an older ABB ASTAT generation, it is mainly used for maintenance, repair, and system life extension projects. When replacing this module, engineers should verify:

• Exact ASTAT/DARA system compatibility
• Firmware and parameter configuration
• CMT memory data transfer requirements
• Connector and hardware revision compatibility

Conclusion

The ABB DAPC100 (3ASC25H203) is a critical legacy control board for ABB ASTAT thyristor drive systems. It provides reliable drive control, parameter management, and system interface functions, making it an important spare component for maintaining older ABB industrial converter installations.