ABB BCU-12 3AXD50000006340 Control Unit

We will arrange delivery within 3-5 days after receiving the payment.

Our express delivery: DHL and FedEx.

Quality packing for each product

Destination country all taxes & duty to be paid by buyer

Only part of the brand and model, if you have other product needs, please contact us.

1. Product Overview

The ABB BCU-12 3AXD50000006340 Control Unit is a core processing module designed for ABB servo drives and automation systems. It handles motion control commands, executes closed-loop servo control, manages I/O signals, and drives communication, ensuring high precision and reliable operation.
The BCU-12 is widely used in industrial robots, automated production lines, and high-performance motion control applications.

2. Main Technical Specifications (Typical)

• Model: BCU-12 / 3AXD50000006340

• Product Type: Motion Control Unit / Servo Controller

• Control Functions:

  • Closed-loop position, speed, and torque control

  • Motion path planning and execution

  • I/O signal processing and logic control

• Input/Output Interfaces:

  • Digital Inputs/Outputs (DI/DO)

  • Analog Inputs/Outputs (AI/AO)

  • Encoder / sensor interfaces

• Communication Interfaces:

  • Profibus DP / EtherCAT / DeviceNet (optional, system dependent)

• Control Performance:

  • High-speed motion control response

  • Multi-axis coordinated control support

• Power Requirements: Supplied by system, typically DC 24V

• Operating Environment: -10 ℃ to +55 ℃

• Mounting Method: Plug-in or cabinet integrated

• System Compatibility: Compatible with ABB robots, servo drives, and automation platforms

3. Key Advantages and Features

1. High-Precision Motion Control

   • Supports multi-axis coordinated control and closed-loop servo regulation

   • Enhances accuracy and stability of automated systems

2. Integrated Multifunction Design

   • Combines I/O signal processing, motion planning, and communication functions

   • Reduces dependency on external controllers

3. High-Speed Response and Reliability

   • Industrial-grade design suitable for continuous operation

   • Rapid input signal response for real-time control

4. Flexible Communication Interfaces

   • Supports Profibus, EtherCAT, DeviceNet industrial buses

   • Facilitates integration with PLC or higher-level control systems

5. Easy Installation and Maintenance

   • Modular design for quick replacement

   • Minimizes system downtime

4. Typical Applications

• Industrial robot control systems

• Automated production lines and assembly equipment

• CNC/machine tool motion control

• Packaging, printing, and textile high-precision equipment

• Conveyor, assembly, and handling robot systems

• High-performance servo drive and closed-loop control systems

5. Installation and Maintenance Notes

1. Verify System Compatibility

   • Ensure BCU-12 matches drives, I/O modules, and communication interfaces

2. Power-Off Before Operation

   • Disconnect system power before installation, removal, or maintenance

3. ESD Protection

   • Use proper anti-static measures when handling the module

4. Environment and Cooling

   • Avoid high temperature, humidity, and corrosive environments

   • Ensure proper ventilation inside control cabinets

5. Periodic Check and Calibration

   • Inspect interfaces, communication, and I/O signals

   • Perform necessary parameter calibration according to system requirements