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The UCD240A101 is a high-performance control unit board designed for use in advanced industrial drive systems. As a crucial component of medium-voltage and high-end low-voltage drives, it delivers sophisticated control logic, high-speed signal processing, and real-time communication capabilities. This model is a refined version of the earlier UCD240 family, offering increased reliability, firmware flexibility, and improved electrical durability.
This product belongs to the UCD240 series and is manufactured by a globally recognized leader in automation and drive technology. The UCD240A101 is often found in mission-critical applications, where system stability, error diagnostics, and process optimization are non-negotiable.
Brand: ABB
Series: UCD240 Control Unit Series
Full Product Code: UCD240A101
Ordering Code: 3BHE022287R0101
Product Type: Control/Processor Board for Drive Systems
✅ Real-Time Control: Fast logic processing enables highly responsive motor control and drive system regulation.
✅ High Durability: Built with industrial-grade components, the board can handle vibrations, electrical interference, and wide temperature ranges.
✅ Modular Integration: Easily installed or replaced as part of modular drive architectures.
✅ Diagnostic Intelligence: Embedded with diagnostic logic for early fault detection, system alarms, and maintenance planning.
✅ Communication Versatility: Supports multiple industrial communication protocols, including CAN, Modbus, and fiber optic channels.
✅ Low Downtime: Hot-swap capability and firmware upgradability allow maintenance with minimal disruption.
✅ Global Compatibility: Designed to integrate with numerous ABB drive systems across different regions and compliance standards.
Medium Voltage Drives
AC and DC Motor Control
Marine Propulsion Systems
Oil & Gas Platforms
Paper and Pulp Industry
Metallurgy and Smelting
Automated Manufacturing Lines
Wind Turbine Control Systems
Chemical Processing Facilities
| Parameter | Specification |
|---|---|
| Model | UCD240A101 (3BHE022287R0101) |
| Function | Control Unit Board for Drives |
| Voltage Input | 24V DC (logic circuit power) |
| Control Protocols | CAN, RS-485, Modbus, Fiber Optic |
| Mounting Method | DIN Rail or Panel Mount |
| Cooling Type | Natural Convection / Passive Cooling |
| Firmware Upgradable | Yes (via port interface) |
| Operating Temp. | -20°C to +70°C |
| Humidity Tolerance | 5% to 95% non-condensing |
| ESD Protection | Integrated surge & static protection |
| Board Dimensions (L×W×H) | 265 mm × 195 mm × 45 mm |
| Weight | 1.18 kg |
| Certifications | CE, RoHS, ISO 9001 |
| Model | Function Type | Dimensions (mm) | Weight (kg) | Compatible Systems |
|---|---|---|---|---|
| UCD240A102 | Control Unit, Enhanced Comm | 265×195×45 | 1.20 | MV Drives, ACS800, DCS800 |
| UCD240A03 | I/O Extension Control Unit | 280×210×50 | 1.25 | MV Systems with I/O Expansion |
| UCD240B01 | Control Unit, Advanced Logic | 270×205×50 | 1.19 | High-Speed Process Control |
| UCD230A01 | Signal Processor Unit | 250×190×40 | 1.10 | Legacy Drive Series |
| UCD250A01 | Next-Gen Drive Control Board | 275×200×50 | 1.22 | High-Performance Drives |
| Model | Function | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|
| RDCU-12C | Main Control Unit | 260×190×50 | 1.20 | Advanced motion controller board |
| ACS880-01-040A-5 | Variable Speed Drive | 420×230×210 | 24.0 | Low-voltage drive for motors |
| RDCO-01 | Communication Module | 120×85×35 | 0.35 | CAN/Profibus interface |
| DCS880-S02-0200-05 | High-performance DC Drive | 460×245×220 | 25.5 | Industrial automation |
| AI810 | Analog Input Module | 115×35×125 | 0.35 | 8-channel analog signal input |
Q1: What is the primary role of the UCD240A101?
A1: It acts as the main control unit within drive systems, managing input/output signals, fault processing, and motor control commands.
Q2: Is the UCD240A101 suitable for harsh environments?
A2: Yes, it is engineered to withstand industrial conditions, including extreme temperatures and high electrical noise.
Q3: Can the unit be firmware-upgraded?
A3: Absolutely. Firmware can be updated through communication ports to enhance functionality or add features.
Q4: What drive systems are compatible with this model?
A4: It integrates with a variety of medium and low-voltage drives, including ACS800, DCS800, and similar platforms.
Q5: Does it support fiber optic communication?
A5: Yes, the board supports both copper and fiber optic interfaces for reliable, high-speed data transfer.
Q6: What is the power supply requirement?
A6: It operates on a 24V DC power input, typically supplied internally by the drive system.
Q7: Can I install it without shutting down the system?
A7: In many cases, the board supports hot-swap replacement when the system is designed accordingly, though safety precautions should be taken.
Q8: How is it mounted inside a control cabinet?
A8: It supports both DIN rail and direct panel mounting for flexibility in layout design.
Q9: What kind of fault diagnostics does it provide?
A9: It offers multi-level fault detection, error logging, and condition monitoring to assist in predictive maintenance.
Q10: How can I tell if the board needs replacement?
A10: Error codes, communication failure, or inconsistent drive performance may indicate a board issue. Diagnostic tools should be used for confirmation.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.