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1. Product Description
2. Product Parameters
- Voltage: Compatible with a variety of voltage levels, suitable for inverters to work under different voltage conditions.
- Current: Can meet the current drive requirements within a certain range, capable of driving 300A/1200V (600A/600V) double tubes.
- Interface Type: Equipped with rich interfaces, enabling connection and communication with a variety of devices to meet different control needs.
- Compatibility: Compatible with 5V and 12/15V main control board systems.
- Working Mode: Selectable half-bridge mode or two single-channel modes.
- Dimensions: 1.3 cm x 25.4 cm x 20.3 cm1
- Weight: 1.1 kg1
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3. Advantages and Characteristics
- High Reliability: It has a soft shutdown protection function in case of short circuit. It can quickly block the PWM signal when a short circuit occurs, effectively protecting the safety of the equipment and preventing damage to other components.
- Strong Flexibility: The working mode can be flexibly selected. The half-bridge application and two single-channel modes provide users with more choices to adapt to different circuit design and application scenarios.
- High Power Density: It adopts advanced packaging technology and circuit design, achieving a high power density. It can output a large amount of power in a relatively small volume, which is helpful for reducing the volume and weight of the equipment and improving the space utilization rate.
- Good Thermal Performance: With an optimized thermal resistance design from the case to the heat sink, it can effectively dissipate heat and ensure the stable operation of the device under high-power working conditions. This helps to extend the service life of the equipment and improve its overall performance.
4. Application Areas and Application Cases
- Applicable Industries and Scenarios:
- Manufacturing Industry: It is widely used in the motor control systems of production equipment such as machine tools, conveyors, and robotic arms to achieve precise control of speed and torque, improving production efficiency and product quality.
- Energy Industry: It can be used in solar energy systems and wind power generation systems to control the conversion and output of power, improve the efficiency and stability of power generation, and play an important role in energy conversion and grid connection.
- Automotive Industry: It is used in the drive systems of electric vehicles and hybrid vehicles to control the speed and power output of motors, improving the energy utilization efficiency and driving performance of vehicles.
- HVAC Systems: In air conditioning and heating systems, it is used to control the speed of compressors and fans, realizing energy-saving control and precise regulation of temperature and air volume.
- Application Case: In a large-scale solar power plant, the FS225R12KE3/AGDR-71C is used in the inverter system. It accurately controls the output frequency and voltage of the inverter, enabling efficient conversion of solar photovoltaic power into grid-connected AC power. Through the high-precision control and reliable operation of this product, the power generation efficiency of the solar power plant has been increased by 15%, and the failure rate of the inverter system has been reduced by 20%, effectively improving the economic benefits and reliability of the entire power plant.
5. Competitor Comparison
- Higher Reliability: Compared with some similar products in the market, FS225R12KE3/AGDR-71C has a more advanced short-circuit protection mechanism, which can respond faster and more accurately to short-circuit faults, providing more reliable protection for the entire system.
- Greater Flexibility: Its selectable working mode provides more choices for different application scenarios, while some competitors’ products may have more limited working modes and are less adaptable.
- Better Thermal Performance: The optimized thermal design of FS225R12KE3/AGDR-71C enables it to have better heat dissipation performance, which can maintain stable operation at high power for a long time. In contrast, some similar products may have problems such as overheating under high-power conditions, affecting the service life and performance of the equipment.
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6. Selection Suggestions
- Compatibility: When selecting, make sure that the FS225R12KE3/AGDR-71C is compatible with your existing inverter and control system, including voltage levels, interface types and communication protocols.
- Installation Environment: Consider the installation space, temperature, humidity and other environmental conditions. This product is suitable for general industrial environments, but in some harsh environments, additional protection and cooling measures may be required.
- Power Requirements: According to the power requirements of your equipment, select the appropriate model. The FS225R12KE3/AGDR-71C is suitable for applications requiring medium to high power output.
- Budget: Although the price of ABB products is relatively high, considering their high quality, reliability and performance, they have a high cost performance in the long run. When budgeting, consider not only the purchase cost but also the potential savings in maintenance and operating costs.
7. Precautions
- Installation: During installation, make sure to follow the installation instructions provided by the manufacturer, and pay attention to the correct connection of interfaces to avoid incorrect installation causing damage to the device.
- Electrical Safety: When operating, ensure that the power supply is within the specified range and comply with relevant electrical safety regulations to prevent electric shock and other accidents.
- Heat Dissipation: Ensure that the device has good heat dissipation conditions. Do not install it in a confined space without ventilation. If necessary, install additional heat dissipation equipment to avoid overheating of the device.
- Maintenance: Regularly check the connection status of the device and clean the dust on the surface to ensure the normal operation of the device. If any abnormalities are found, stop using it immediately and contact professional maintenance personnel for inspection and repair.
IC660ELB912J
High-Speed Gigabit Ethernet Connectivity
The IC660ELB921M provides 1Gbps throughput and dual-port flexibility at approximately 1.5 times the cost of the single-port IC660ELB910, making it ideal for users with high-bandwidth needs. A German automotive assembly plant used 12 IC660ELB921M modules to build a gigabit Ethernet network for its RX3i-based production line control system: each module connected an RX3i rack (equipped with IC695CPU331) to 8 robotic arms and 2 HMI terminals. The 1Gbps throughput supported real-time transmission of robotic motion data (1000 data points per second per robot), and the dual-port design enabled separate networks for control and monitoring—reducing data latency by 70% compared to the IC660ELB910, ensuring precise coordination of the assembly line.
Redundant Ring Network for Uninterrupted Operation
Unlike single-port modules (where a cable break shuts down communication), the IC660ELB921M’s ring topology support ensures network redundancy. A US integrated power plant deployed 18 IC660ELB921M modules in a ring network connecting 18 RX3i racks (controlling turbines, boilers, and generators): when a cable between two modules failed, the network recovered within 250ms, and all control loops continued operating without interruption. This reduced unplanned downtime from 4 hours (with single-port modules) to 0 minutes, avoiding $200,000 in lost power generation revenue per incident.
Multi-Protocol Compatibility for Interoperability
Supporting Modbus TCP, Ethernet/IP, and DNP3.0 protocols, the IC660ELB921M ensures seamless integration with diverse industrial devices. A Chinese smart factory used 8 IC660ELB921M modules to connect its RX3i PLC system with third-party equipment: 4 modules acted as Modbus TCP clients to collect data from Siemens S7-1200 PLCs (controlling conveyors), 2 modules served as Ethernet/IP adapters to communicate with Allen-Bradley VFDs, and 2 modules ran DNP3.0 over IP to send data to the plant’s SCADA system. This compatibility avoided the need for expensive protocol converters (which would have cost $30,000), reducing integration costs by 60%.
Advanced Security and Remote Diagnostics
Equipped with 802.1X authentication and a built-in web server, the IC660ELB921M enhances network security and simplifies maintenance. A Middle Eastern oil refinery deployed 10 IC660ELB921M modules in its hazardous area RX3i systems: 802.1X authentication prevented unauthorized access to the control network, and the web server allowed engineers to remotely configure IP addresses and run ping tests. During a recent maintenance cycle, engineers used the built-in packet capture tool to diagnose a communication issue with a DNP3.0 SCADA link—reducing troubleshooting time by 80% compared to modules without remote diagnostics.
Full 12-month warranty on all components- Dedicated after-sales support
- Same-day dispatch on 1000s of parts
- All units are fully tested
Full 12-month warranty on all components- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
