Introduction to ABB 1TGE120021R0010
1. Product Description
ABB 1TGE120021R0010 is a high-quality electrical component, specifically a type of contactor, designed for use in industrial electrical systems. As a key part of ABB's extensive range of low-voltage electrical products, it is engineered to control the flow of electrical power in various applications, ensuring safe and reliable operation of connected equipment. This contactor is built with durable materials and advanced technology, making it suitable for demanding industrial environments where consistent performance and long service life are essential. It facilitates the remote control of electrical circuits, enabling efficient switching of power to motors, heaters, and other heavy-duty electrical devices.
2. Product Parameters
- Electrical Ratings: The contactor is rated for a maximum current of [X] A at an AC voltage of [Y] V, making it suitable for medium to high-power applications. It has a coil voltage rating of [Z] V AC/DC, providing flexibility in power supply options. The breaking capacity is [A] kA at [B] V AC, ensuring it can safely interrupt fault currents without damage.
- Operational Parameters: The maximum number of operations per hour is [C], allowing for frequent switching in dynamic industrial processes. The mechanical service life is approximately [D] operations, while the electrical service life is [E] operations under rated conditions, ensuring long-term reliability. The contact resistance is less than [F] mΩ, minimizing power loss during operation.
- Environmental Parameters: It can operate within a temperature range of -25°C to +70°C, adapting to extreme industrial environments. The relative humidity tolerance is 5% to 95% (non-condensing), preventing moisture-related issues. It has an IP rating of [G], providing protection against dust and water ingress in harsh settings.
3. Product Specifications
- Dimensions: The contactor has a compact design with a width of [H] mm, height of [I] mm, and depth of [J] mm, allowing for easy installation in control panels and distribution boards. Its space-saving structure helps optimize the use of limited space in electrical enclosures.
- Weight: Approximately [K] kg, making it lightweight and easy to handle during installation and maintenance, without adding excessive load to mounting rails or panels.
- Mounting Specifications: Designed for DIN rail mounting (standard 35 mm DIN rail), which is a common and convenient mounting method in industrial electrical systems. This ensures secure and stable installation, reducing the risk of vibration-induced damage.
- Terminal Specifications: Equipped with [L] main contacts and [M] auxiliary contacts (normally open/normally closed), providing versatile connectivity options. The terminal screws accept wire sizes ranging from [N] mm² to [O] mm², accommodating various wiring requirements.
4. Product Features
- High Reliability: Constructed with high-quality materials, including silver-alloy contacts, which offer excellent conductivity and resistance to wear and arc damage. This ensures consistent performance even in frequent switching applications, reducing the need for frequent maintenance and replacement.
- Low Power Consumption: The coil is designed to consume minimal power, reducing energy usage and heat generation. This not only lowers operational costs but also extends the life of the coil and surrounding components by minimizing thermal stress.
- Fast Switching Speed: The contactor features a quick response time, with a make time of less than [P] ms and a break time of less than [Q] ms. This rapid switching capability is crucial for applications where precise control of power flow is required, preventing voltage spikes and ensuring smooth operation of connected equipment.
- Safety Features: Incorporates built-in arc suppression technology to minimize arcing during switching, reducing the risk of electrical fires and damage to the contactor. It also has a robust housing that provides protection against electrical shock and mechanical damage, ensuring compliance with international safety standards.
- Easy Installation and Maintenance: The DIN rail mounting design simplifies installation, while the modular construction allows for easy access to components during maintenance. The contacts are easily replaceable, reducing downtime in case of wear or damage.
5. Product Uses
- Motor Control: Primarily used to control the starting, stopping, and reversing of AC motors in industrial applications. It can handle the high inrush currents associated with motor startup, protecting the motor and associated circuitry from damage. This makes it ideal for use in conveyor systems, pumps, fans, and machine tools.
- Power Distribution: Employed in distribution boards and switchgear to control the supply of power to various electrical circuits in industrial facilities, commercial buildings, and infrastructure projects. It enables remote switching of power, allowing for efficient load management and system isolation during maintenance.
- Heating and Lighting Control: Used to control the power supply to industrial heating systems, such as ovens, furnaces, and heaters, as well as large-scale lighting systems in warehouses, factories, and outdoor facilities. Its reliable switching ensures precise temperature regulation and consistent lighting performance.
6. Application Fields
- Industrial Manufacturing: Widely used in manufacturing plants, including automotive, electronics, and machinery production facilities. It controls the motors and electrical equipment on production lines, ensuring smooth and efficient operation of manufacturing processes. For example, it is used in robotic workcells, assembly lines, and material handling systems.
- Building Automation: Applied in commercial and industrial buildings to control HVAC systems, pumps, and lighting. It integrates with building management systems to enable automated control of electrical loads, improving energy efficiency and reducing operational costs. In shopping malls, office complexes, and hospitals, it ensures reliable power distribution to critical systems.
- Energy and Utilities: Utilized in power generation plants, water treatment facilities, and renewable energy installations. It controls the motors and equipment used in power generation, transmission, and distribution, as well as in water pumping and treatment processes. For instance, it is used in wind turbines, solar power systems, and wastewater treatment plants to manage power flow.
- Transportation: Deployed in transportation systems such as railways, airports, and seaports. It controls the electrical equipment used in baggage handling systems, conveyor belts, and vehicle charging stations, ensuring reliable operation of these critical transportation infrastructure components.
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