ABB BCU-02 Basic Control Unit

ABB BCU-02 Product Description & Technical Specifications
Brand ABB
Model BCU-02
Order Part Number 3AUA0000110429
Product Name Basic Control Unit for Industrial Drive Systems
Place of Origin Sweden
Customs HS Code 8538900000
Dimensions 314 mm (W) × 139 mm (H) × 115 mm (D)
Weight 0.6 kg (net)
Operating Temperature -20°C to +55°C
Storage Temperature -40°C to +70°C

Input Voltage 24 V DC (18–30 V DC wide-range compatible)
Input Current Max 2 A
Power Consumption Approx. 20 W
I/O & Interfaces
– 6× Digital Inputs (24 V DC, PNP/NPN compatible) for start/stop, direction, and fault signals
– 2× Relay Outputs (5 A / 250 V AC) for status indication and auxiliary control
– 1× Analog Output (0–20 mA / 4–20 mA) for process variable feedback
– Fiber-optic ports for drive module communication
– RS-485 / CAN / Modbus RTU / Ethernet/IP support
Key Features & Characteristics
– Core embedded high-speed microcontroller for fast cycle control (100 µs per cycle typical)
– Integrated fiber-optic link for reliable converter module data collection and storage
– Field-configurable I/O and parameters via ABB DriveComposer/DriveWindow tools
– Real-time data logging to SD card for fault tracing and analysis
– Industrial IP20 protection rating, DIN-rail or panel-mountable for harsh environments
– CE, RoHS, and UL compliance for global market compliance
Applications
ACS880/ACS6000 series drive systems, motor control for pumps/fans/compressors, industrial automation lines, energy generation, and oil & gas processing.