ABB ACS800

The ABB ACS800 is a highly regarded series of industrial inverters with excellent performance and a wide range of features. Here is the product description: - **Power Range and Voltage Compatibility**: The ACS800 series offers a broad power spectrum, ranging from 0.55 kW to 2800 kW. It is designed to operate within a voltage range of 208 V to 690 V, making it suitable for various industrial applications. This wide range of power and voltage options enables it to meet the diverse requirements of different industrial processes and equipment. - **Advanced Control Technology**: It employs Direct Torque Control (DTC) technology, which is a key feature of the ACS800. DTC allows for precise control of the motor's speed and torque without the need for a speed encoder or tachometer in many cases. This results in high dynamic performance, enabling the inverter to respond quickly and accurately to changes in load and speed commands.

- **Impressive Performance Characteristics**:    - **Zero-Speed Full Torque**: The ACS800 can provide the motor with rated torque at zero speed, which is beneficial for applications that require high starting torque, such as conveyors, crushers, and hoists.    - **High Starting Torque**: It offers a maximum starting torque of up to 200% of the motor's rated torque, ensuring smooth and reliable start-ups even in heavy-load conditions.    - **Precise Speed Control**: In open-loop applications, the dynamic speed error is as low as 0.3% s, and in closed-loop applications, it is an impressive 0.1% s. The static accuracy is 0.01%, providing highly accurate speed control for precise industrial processes.    - **Flux Optimization**: The flux optimization feature automatically adjusts the motor's flux according to the load, improving overall efficiency by 1% to 10% and reducing motor noise.    - **Flux Braking**: This function enables fast deceleration of the motor by increasing the motor's magnetic field. It continuously monitors the motor's status during braking, providing reliable and efficient braking performance. - **Robust Design and Versatility**:    - **Multiple Product Configurations**: The series includes various product configurations such as the ACS800-01 (wall-mounted), ACS800-02 (floor-mounted), ACS800-04 (module), ACS800-07 (cabinet-type), and ACS800-17 (regenerative) to meet different installation and application requirements.    - **Communication Capabilities**: It supports a variety of communication protocols such as EtherCAT, Profinet IO, Profibus-DP, Canopen, and Modbus, allowing seamless integration with other industrial devices and control systems for centralized monitoring and control.    - **Environmental Adaptability**: The ACS800 is designed to operate in a wide temperature range and can adapt to various harsh industrial environments, ensuring stable and reliable operation. In conclusion, the ABB ACS800 is a powerful and reliable industrial inverter that offers advanced control technology, excellent performance, and high adaptability, making it an ideal choice for a wide range of industrial applications such as paper making, metallurgy, mining, cement, energy, and chemical industries.