Introduction to ABB PPD513A0E110110 3BHE039724R0E41
1. Product Description
ABB PPD513A0E110110 3BHE039724R0E41 is an advanced power distribution protection device, specifically designed to enhance the safety and reliability of electrical systems in industrial automation. It integrates comprehensive protection and monitoring functions, effectively ensuring the efficient operation of electrical systems, preventing system failures, and guaranteeing the stability and safety of production processes. With its sophisticated design, it serves as a crucial component in maintaining the integrity of power supply networks across various industrial settings.
2. Product Parameters
- Protection Function Parameters: It can provide protection against various electrical faults. For overload faults, it can accurately monitor current changes. When the current exceeds a certain proportion of the rated value (e.g., 1.2 times the rated current) and lasts for a set duration (e.g., 5 seconds), it quickly activates the protection action. For short-circuit faults, the short-circuit protection action time is extremely short, usually cutting off the circuit within a few milliseconds, effectively avoiding severe damage to equipment caused by short-circuit currents.
- Monitoring Function Parameters: It is equipped with voltage monitoring capability, which can monitor the system voltage in real-time with a monitoring accuracy of ±1%, enabling timely detection of abnormal voltage fluctuations, such as overvoltage (exceeding 10% of the rated voltage) or undervoltage (below 15% of the rated voltage). It can also monitor the power factor with an accuracy of ±0.01, contributing to the optimization of the system's power quality.
3. Product Specifications
- Dimension Specifications: The overall dimensions of the product are meticulously designed, with a length of [X] mm, a width of [Y] mm, and a height of [Z] mm. This compact and reasonable size design facilitates installation in various standard electrical control cabinets, saving installation space while ensuring the rational layout of internal circuits without compromising its performance.
- Weight Specification: The product weighs 1020g, which not only ensures structural stability for easy installation and fixing but also does not impose excessive load pressure on the control cabinet or supporting structure, contributing to the flexible layout and overall stability of the equipment.
4. Product Features
- High Reliability: Adopting high-quality electronic components and advanced circuit design, it possesses excellent anti-interference ability. In complex industrial electromagnetic environments, such as places with a large number of motors, frequency converters, and other equipment generating electromagnetic interference, it can still operate stably, reducing false actions or faults caused by external interference, ensuring long-term reliable operation of the system, and providing continuous and stable power protection for industrial production.
- Comprehensive Protection Characteristics: In addition to common overload and short-circuit protection, it also features earth fault protection, which can detect extremely small earth currents in the system, preventing safety accidents such as fires caused by earth faults. It also has overvoltage and undervoltage protection, effectively protecting electrical equipment from damage caused by abnormal voltages and extending the service life of the equipment.
- Intelligent Monitoring and Diagnosis: Through the built-in intelligent monitoring module, it can collect and analyze system operation data in real-time. It not only monitors the operating status of the equipment but also provides early warning of potential faults. For example, when abnormal temperature rise of the equipment is detected, it issues an alarm in advance, reminding operation and maintenance personnel to inspect and handle it promptly, avoiding equipment damage due to overheating, effectively preventing equipment failures, ensuring production continuity, and reducing maintenance costs.
5. Product Uses
- Power Distribution System Protection: In the power distribution network of industrial automation, this product serves as a key protection device, which can be installed in distribution cabinets, distribution boxes, etc., to provide comprehensive protection for lower-level electrical equipment. It ensures that the electrical energy output from the substation can be transmitted safely and stably during distribution to various production links, preventing power outages in local or entire production areas caused by electrical faults, and ensuring the normal progress of production activities.
- Equipment Operation Status Monitoring and Management: It monitors the operating parameters of electrical equipment in real-time, such as current, voltage, power, etc., and uploads these data to the monitoring system. By analyzing these data, operation and maintenance personnel can understand the operating status of the equipment, determine whether the equipment is in normal working condition, promptly discover potential problems of the equipment, conduct targeted maintenance and management, improve the operating efficiency and reliability of the equipment, and reduce the equipment failure rate.
6. Application Fields
- Manufacturing Industry: Widely used in various manufacturing enterprises such as automobile manufacturing, electronics manufacturing, and mechanical processing. It is used to protect various electrical equipment on the production line, such as automated machine tools, robot control systems, conveyor motors, etc., ensuring the continuity and stability of the production process, improving production efficiency and product quality, and reducing production stagnation and defective rates caused by electrical faults.
- Energy Industry: Suitable for energy production and processing industries such as power generation, petrochemical, and coal mining. In power stations, it can protect and monitor power generation equipment, transmission lines, etc. In the petrochemical field, it ensures the safe power supply of key equipment such as oil refining units and chemical reactors. In coal mining, it provides reliable power protection for underground coal mining equipment, ventilation equipment, etc., ensuring the safe and stable operation of energy production processes and improving energy utilization efficiency.
- Commercial Buildings and Infrastructure: Applied in large-scale buildings such as commercial complexes, office buildings, hospitals, schools, and infrastructure projects such as urban rail transit and sewage treatment plants. It is used to protect and monitor the power distribution systems and various electrical equipment in the buildings. It ensures the normal operation of lighting, air conditioning, elevators, and other equipment in the buildings, as well as the stable power supply of infrastructure, providing a safe and comfortable environment for people's lives and work.
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