ABB UF C762 AE101 3BHE006412R0101 CVMI Board

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The ABB UF C762 AE101 with part number 3BHE006412R0101 is a CVMI (Converter Voltage Measurement Interface) board that plays a critical role within ABB’s industrial drive systems and control modules. It is specifically designed for voltage signal acquisition, conditioning, and interfacing within ABB’s medium to high-power drive applications.

As an intelligent interface component, this CVMI board is essential for precise voltage monitoring and system feedback in high-performance motor drive applications, ensuring safe and efficient operation of converters and inverters. Its integration into ABB’s drive control architecture supports real-time diagnostics, protective functions, and performance optimization.

Part of ABB’s reliable line of control and measurement boards, the UF C762 AE101 ensures dependable operation even in high electromagnetic interference (EMI) environments, typical of heavy industrial use.

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Technical Specifications

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Product Applications

The ABB UF C762 AE101 CVMI Board is a specialized component in industrial automation and power electronics systems. Its applications are primarily in:

• Medium- and High-Voltage Drive Systems
  Measures and transmits converter voltage signals for control and protective logic in ABB drive platforms.

• Electric Motor Control Centers
  Ensures stable voltage feedback for motors in rolling mills, paper machines, cement plants, and compressors.

• Power Electronics and Inverters
  Critical in monitoring DC link voltage or phase voltage across power stages in inverter-based systems.

• Energy and Utility Systems
  Used in turbine control and voltage regulation panels in power plants and grid-connected converters.

• Railway and Marine Drives
  Ensures stable feedback loop in electrified rail systems and shipboard electrical propulsion systems.

• HVAC and Industrial Pumping Systems
  Enhances reliability in large-scale heating/cooling and pumping applications requiring robust feedback.

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Product Advantages

• Precision Measurement Capability
  Designed to accurately measure high-voltage levels in dynamic power environments.

• Robust Signal Conditioning
  Features integrated filters and isolation barriers to protect against electrical noise and disturbances.

• Compact and Efficient Design
  Fits into tight control enclosures while offering high functionality per footprint.

• Integrated with ABB Ecosystem
  Seamlessly interfaces with ABB drives, controllers, and DCS systems for cohesive operation.

• Reliability in Harsh Conditions
  Manufactured with industrial-grade materials for operation in dusty, humid, and hot environments.

• Supports System Safety
  Enables voltage feedback for real-time fault detection, shutdown triggers, and protection routines.

• Long Operational Life
  Engineered for 24/7 operation with minimal degradation over time.

• Factory-Calibrated for Accuracy
  Each unit undergoes rigorous ABB quality testing and calibration before deployment.

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Frequently Asked Questions (FAQ)

1. What does the UF C762 AE101 CVMI Board do?
It measures and conditions converter voltages, then sends the processed signals to the system’s control logic.

2. In which systems can this board be used?
It is typically used in ABB drive systems such as ACS800, ACS880, and certain DCS platforms.

3. Is it replaceable or field-upgradable?
Yes, it can be replaced during maintenance, but should only be done by trained personnel due to high voltage risks.

4. Does it support remote monitoring?
Indirectly yes; when integrated with the ABB system, it provides data to the controller, which may support remote access.

5. How is the board mounted inside the cabinet?
It uses PCB mounts and terminal screws to secure it within control panels.

6. What is its typical service life?
With proper installation and ventilation, the board can function reliably for over 10 years.

7. Is it resistant to electrical noise?
Yes, the board features noise filtering and isolation to work effectively in electrically noisy environments.

8. Can it be used with non-ABB systems?
Not recommended. It is designed for ABB architectures and may not be compatible with other platforms.

9. How do I identify if the board has failed?
Failures may manifest as voltage reading errors, system alarms, or erratic motor behavior. Diagnostics via the ABB system can pinpoint the issue.

10. Is calibration needed after installation?
No, the board is factory-calibrated, though field verification is advised during commissioning.

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Related or Same-Series ABB Models

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Frequently Asked Questions (FAQ)

1. What does the UF C762 AE101 CVMI Board do?
It measures and conditions converter voltages, then sends the processed signals to the system’s control logic.

2. In which systems can this board be used?
It is typically used in ABB drive systems such as ACS800, ACS880, and certain DCS platforms.

3. Is it replaceable or field-upgradable?
Yes, it can be replaced during maintenance, but should only be done by trained personnel due to high voltage risks.

4. Does it support remote monitoring?
Indirectly yes; when integrated with the ABB system, it provides data to the controller, which may support remote access.

5. How is the board mounted inside the cabinet?
It uses PCB mounts and terminal screws to secure it within control panels.

6. What is its typical service life?
With proper installation and ventilation, the board can function reliably for over 10 years.

7. Is it resistant to electrical noise?
Yes, the board features noise filtering and isolation to work effectively in electrically noisy environments.

8. Can it be used with non-ABB systems?
Not recommended. It is designed for ABB architectures and may not be compatible with other platforms.

9. How do I identify if the board has failed?
Failures may manifest as voltage reading errors, system alarms, or erratic motor behavior. Diagnostics via the ABB system can pinpoint the issue.

10. Is calibration needed after installation?
No, the board is factory-calibrated, though field verification is advised during commissioning.

Related or Same-Series ABB Models

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Popular ABB Models Across Product Families

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