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- ABB
- UDC920BE01
- High Voltage Control Board IGCT Module Analog Input
- Sweden
- 270 mm × 210 mm × 40 mm
- 1.3kg
- 3BHE034863R0001
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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🧩 PRODUCT OVERVIEW – ABB UDC920BE01 (3BHE034863R0001)
The UDC920BE01 is a high-reliability control processor module designed for integration within sophisticated industrial drive systems. As part of the UDC920 control platform, this board is engineered to provide advanced logic handling, system communication, and input/output processing for motor drives and power conversion applications. This unit operates as the brain of complex drive architectures, enabling intelligent automation, dynamic feedback response, and integrated protection features.
It is often used in high-demand sectors where performance precision and operational consistency are essential. Built to meet industrial standards, the UDC920BE01 delivers seamless system integration, long lifecycle performance, and robust diagnostics—all packaged in a compact, durable design.
🏷️ BRAND & SERIES INFORMATION
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Brand: ABB
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Series: UDC920 Control Board Series
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Model: UDC920BE01
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Ordering Code: 3BHE034863R0001
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Product Category: Control Processor Board / Main CPU Board for Drives
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Use Case: Power electronics and motor control systems
⚙️ FEATURES & ADVANTAGES
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✅ Integrated Logic Control – Handles complex process logic with high-speed processing capabilities.
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✅ Enhanced System Communication – Supports multiple real-time communication protocols, including fiber optic and RS-485.
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✅ Compact, Efficient Design – Ideal for space-limited industrial cabinets with high thermal efficiency.
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✅ Extended Compatibility – Works within a variety of drive configurations including ACS and DCS drive families.
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✅ Industrial-Grade Reliability – Engineered for harsh conditions with shock, vibration, and ESD protection.
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✅ Upgradeable Architecture – Firmware and system-level updates can be applied without removing the board.
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✅ Diagnostic Tools Onboard – Real-time monitoring, error detection, and status reporting via software or interface displays.
🏭 TYPICAL APPLICATIONS
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High-power drive control systems
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Industrial AC/DC motor automation
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Power generation and distribution management
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Process control in chemical, oil & gas industries
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Large-scale conveyor systems in mining
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Rolling mills and heavy-duty machinery
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Marine electrical propulsion units
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Renewable energy converters (wind, hydro)
📐 TECHNICAL SPECIFICATIONS
| Parameter | Specification |
|---|---|
| Model | UDC920BE01 (3BHE034863R0001) |
| Product Function | Control Processor / CPU Board for Drives |
| Voltage Input | 24V DC (logic power supply) |
| Processing Core | High-speed industrial microcontroller |
| Communication Ports | RS-485, Fiber Optic, CAN |
| Mounting | Backplane slot or panel rack |
| Cooling Type | Passive / convection-cooled |
| Firmware Upgradable | Yes |
| ESD Protection | Integrated hardware ESD shielding |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions (L×W×H) | 270 mm × 210 mm × 40 mm |
| Weight | 1.30 kg |
| Standards Compliance | CE, RoHS, ISO Certified Manufacturing |
🔁 RELATED MODELS – SAME SERIES OR FUNCTIONALLY SIMILAR
| Model | Function Type | Dimensions (mm) | Weight (kg) | Key Application Area |
|---|---|---|---|---|
| UDC920BE02 | Advanced Processor Board | 270×210×40 | 1.32 | Enhanced I/O operations |
| UDC920AE01 | Main Logic Controller | 265×200×40 | 1.28 | Drive control and diagnostics |
| UDC920CE01 | High-Speed Comm Module | 260×190×35 | 1.15 | Communication-intensive environments |
| UDC900A01 | Legacy Control Processor | 250×185×38 | 1.10 | Compatible with early ABB drives |
| UDC930BE01 | Multi-Processor Control Unit | 275×215×42 | 1.35 | High-end drive architectures |
⭐ POPULAR MODELS FROM SAME BRAND
| Model | Product Type | Dimensions (mm) | Weight (kg) | Primary Function |
|---|---|---|---|---|
| RDCU-02C | Drive Control Unit | 260×190×50 | 1.20 | Modular control for drive systems |
| ACS880-01-070A-5 | Low Voltage Drive | 450×250×220 | 28.5 | Advanced motor control |
| RDIO-01 | Digital I/O Interface | 120×90×40 | 0.45 | Modular expansion for drives |
| DCS880-S02-0350-05 | DC Drive System | 470×255×230 | 27.3 | Heavy-load DC motor drive |
| AI830A | Analog Input Module | 115×35×125 | 0.30 | Precision analog signal acquisition |
❓ FREQUENTLY ASKED QUESTIONS (Q&A)
Q1: What is the main role of the UDC920BE01 module?
A1: It acts as the central processing unit within a drive system, executing control logic and managing communication between system components.
Q2: Is this model compatible with other UDC920 modules?
A2: Yes, it is designed to integrate seamlessly with other modules in the UDC920 family and supports plug-and-play architecture.
Q3: How is this board typically installed?
A3: It is mounted into a backplane slot within the drive cabinet or control rack, secured with locking clips or screws.
Q4: What communication protocols are supported?
A4: It supports RS-485, CAN, and fiber optic links for reliable and fast communication in industrial networks.
Q5: Can firmware updates be applied in the field?
A5: Yes, firmware updates can be applied via standard communication ports, without removing the board from the system.
Q6: What is the expected service life of the UDC920BE01?
A6: With proper environmental conditions, it is rated for over 10 years of continuous operation.
Q7: How does it handle system faults or failures?
A7: The board has built-in diagnostics and can issue warnings or fault codes to the main drive display or connected systems.
Q8: Is it suitable for high-vibration environments?
A8: Yes, it’s built with shock and vibration-resistant components and conforms to industrial mechanical standards.
Q9: Does it require external cooling?
A9: Generally, no external cooling is required as it uses passive convection, though adequate cabinet airflow is recommended.
Q10: What makes this model superior to older control units?
A10: It offers faster processing, improved reliability, greater communication support, and better system integration compared to older generations.
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.