The ABB NDSC-01 (61298487) DSU Control Board is a critical communication and control interface designed for ABB drive systems. Engineered to work in conjunction with Diode Supply Units (DSU), this module ensures stable DC bus voltage regulation and seamless integration into distributed control systems (DCS).
Input Supply Range (DSU): Three-phase ±10% voltage deviation, 45–65 Hz frequency tolerance
Dynamic Frequency Response: Stable operation with up to 17%/s variation
Operating Temperature: 0–40°C
Storage Temperature: -40°C to +55°C
Humidity Tolerance: 5–95% non-condensing
Weight: 0.44 kg
Dimensions: 28 × 23.2 × 2.5 cm
Origin: Sweden
HS Code: 8537101190
Condition: Brand New
Lead Time: In Stock
MOQ: 1
Key Features
Seamless PROFIBUS communication for ABB drive systems
Works in tandem with DSUs for stable DC bus voltage
Efficient 6-pulse rectifier bridge for reliable power conversion
Rugged design with wide environmental tolerance
Compact PCB layout for easy integration into industrial racks
Supports critical automation processes in heavy industries
Application Scenarios
Steel mills requiring robust drive system control
Water treatment plants with demanding automation networks
Industrial facilities needing stable DC bus voltage under dynamic load conditions
Power conversion systems requiring precise rectification and communication
FAQ
Q: What role does the NDSC-01 play in ABB drive systems? A: It provides PROFIBUS communication and control, ensuring DSUs maintain stable DC bus voltage under varying supply conditions.
Q: Can the NDSC-01 withstand harsh factory environments? A: Yes, it operates reliably under wide temperature ranges and high humidity, making it suitable for demanding industrial applications.
