Description
The UFC912A101 3BHE039426R0101 is a high-performance frequency converter module manufactured by ABB, designed specifically for precision motor control and energy management in industrial applications. This advanced component forms an integral part of ABB’s renowned ACS drive series, providing sophisticated variable speed control for AC motors across various industries. The UFC912A101 3BHE039426R0101 exemplifies ABB’s engineering excellence in power conversion technology, offering exceptional control accuracy, energy efficiency, and operational reliability. Its sophisticated design enables precise regulation of motor speed and torque, making it an essential component in modern industrial automation systems where energy conservation and process optimization are critical requirements.
Engineered to meet the most demanding industrial standards, the UFC912A101 3BHE039426R0101 incorporates state-of-the-art power electronics and advanced control algorithms that ensure optimal performance in diverse operating conditions. This frequency converter module features comprehensive protection functions, intelligent thermal management, and user-friendly configuration options that facilitate seamless integration into both new and existing automation systems. The UFC912A101 3BHE039426R0101 is designed for easy installation and maintenance, with modular construction that allows for quick servicing and minimal downtime. Its robust design ensures reliable operation in challenging industrial environments, providing consistent performance while reducing energy consumption and maintenance costs.

ABB UFC912A101 3BHE039426R0101
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | UFC912A101 3BHE039426R0101 |
| Manufacturer | ABB Ltd. |
| Product Type | Frequency Converter Module |
| Input Voltage | 380-500V AC, 3-phase |
| Output Power | 7.5-11 kW (depending on configuration) |
| Output Current | 18-22A |
| Frequency Range | 0-500 Hz |
| Control Method | Vector control with flux optimization |
| Efficiency | >97.5% at full load |
| Communication Interfaces | PROFIBUS, Modbus, Ethernet |
| Control Connections | 6 digital inputs, 3 analog inputs, 2 relay outputs |
| Braking Chopper | Integrated DC braking |
| Protection Class | IP20 (requires enclosure) |
| Operating Temperature | -15°C to +50°C (with derating above 40°C) |
| Storage Temperature | -40°C to +70°C |
| Cooling Method | Forced air cooling |
| Enclosure Material | Metal with protective coating |
| Dimensions | 200 x 150 x 200 mm |
| Weight | 2.8 kg |
| Certifications | CE, UL, cULus |
Main Features and Advantages
Advanced Control Technology: The UFC912A101 3BHE039426R0101 incorporates sophisticated vector control algorithms that provide precise speed and torque regulation, ensuring optimal motor performance across the entire operating range. It features adaptive programming capabilities that allow customization of control parameters for specific application requirements. The module includes built-in energy optimization functions that automatically adjust motor operation to minimize energy consumption without compromising performance. The UFC912A101 3BHE039426R0101 also supports various control modes including sensorless vector control and closed-loop operation, providing flexibility for different application needs.
Robust Protection and Monitoring: Designed for maximum reliability, the UFC912A101 3BHE039426R0101 includes comprehensive protection features that safeguard both the drive and connected motor from electrical faults and operational abnormalities. It features advanced thermal monitoring that prevents overheating by continuously adjusting operating parameters based on temperature conditions. The module incorporates built-in diagnostics and fault recording capabilities that facilitate quick troubleshooting and reduce downtime. The UFC912A101 3BHE039426R0101 also includes surge protection and EMI filtering that ensure stable operation in electrically noisy industrial environments.
Flexible Integration and Connectivity: The UFC912A101 3BHE039426R0101 offers extensive communication capabilities through multiple industrial protocols, enabling seamless integration into various automation architectures. It features plug-and-play connectivity with ABB’s control systems and supports integration with third-party PLCs and SCADA systems. The module’s modular design allows for easy expansion with additional I/O modules and option boards. The UFC912A101 3BHE039426R0101 includes user-friendly programming tools and intuitive interface options that simplify configuration and operation, reducing engineering time and costs.
Application Field
The UFC912A101 3BHE039426R0101 frequency converter finds extensive application across various industries where precise motor control and energy efficiency are critical. In manufacturing automation, the UFC912A101 3BHE039426R0101 controls conveyor systems, pumps, fans, and processing machinery, providing smooth acceleration and deceleration that reduces mechanical stress and improves product quality. Its precise speed control capabilities make it particularly valuable in applications requiring accurate positioning or tension control, such as in textile manufacturing, printing equipment, and material handling systems. The module’s energy optimization features ensure significant power savings in variable torque applications.
In building automation and infrastructure, the UFC912A101 3BHE039426R0101 serves crucial roles in HVAC systems, water treatment plants, and escalator control. The module’s reliable performance and comprehensive protection features make it suitable for critical applications where uninterrupted operation is essential. The UFC912A101 3BHE039426R0101 is also widely implemented in renewable energy systems, where it controls pumps and fans in solar and geothermal installations. Its robust design and wide operating temperature range ensure reliable performance in various environmental conditions, from climate-controlled facilities to harsh industrial settings.

ABB UFC912A101 3BHE039426R0101
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