General Information
The DCC2390A (Part No. 3EST49-116) is a modular drive control unit engineered to handle the control and monitoring functions of ABB drive systems. It serves as the central control logic component in medium-voltage drives and high-power motor applications. The unit is embedded with sophisticated control algorithms that manage motor performance, system communication, and protection functions, making it a critical component in achieving optimal process control and energy efficiency.
Specifications & Parameters
| Parameter | Details |
| Product Model | DCC2390A |
| Part Number | 3EST49-116 |
| Manufacturer | ABB |
| Function | Drive Control Unit |
| Voltage Class | Medium Voltage Drives |
| Control Type | Digital signal processing (DSP-based) |
| Interfaces | Fiber optics, serial ports, CAN/Modbus (varies by configuration) |
| Mounting Type | Rack-mounted / module-based integration |
| Temperature Range | -25°C to +70°C operating (derating may apply) |
| Compliance | CE, RoHS, UL Certified (regional specifications apply) |
Key Features
- Advanced Motor Control Algorithms
Utilizes ABB's proprietary control logic to ensure precise speed and torque control across various load conditions.
- Flexible Communication Protocols
Supports multiple industrial fieldbus standards for seamless system integration, including Profibus, CANopen, and Modbus.
- Rugged Industrial Design
Built to withstand harsh operating environments with wide temperature tolerance and high electromagnetic compatibility.
- Real-Time Diagnostics & Monitoring
Integrated status LEDs and data feedback mechanisms provide real-time system health data and fault detection.
- Hot-Swappable & Modular Architecture
Allows quick replacement and scalability without shutting down the entire drive system.
- Safety and Protection
Embedded with fault protection, overvoltage detection, and emergency stop support, ensuring operational safety.
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