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The Frequency Inverter L1000E Has Several Advantages and High-Performance Characteristics Due to Its Intended Use in Vertical Transport. It Has a Maximum Operating Time of 70,000 Hours.
Expo Elevador 2023 is the largest event and technical showcase in Latin America for the vertical transport sector, and Yaskawa Electric do Brasil, a subsidiary of Yaskawa Electric Corporation, will present news at the event. On May 9th, 10th, and 11th, the Pro Magno Events Center in São Paulo will host the eighth annual exhibition, which will include products and services related to elevators and escalators.
Anderson Sato, application engineering and sales manager at Yaskawa, states that the company’s booth will showcase products whose cutting-edge technology will help companies save time and money. One of the best features of the U1000 and L1000E frequency inverters, Sato points out.
The U1000 frequency inverter is a clean power plant that will make your applications more efficient. “It is considered the world’s first Matrix Inverter for direct drive with AC output voltage without the use of DC Rectifier,” says the application engineering and sales manager.
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According to Sato, the U1000 Inverter is commonly used in elevators, escalators, and overhead cranes, as it allows speed variation while maintaining high torque and smoothness through vector flow control.
The L1000E Frequency Inverter designed for elevators has a long list of advantages and high-performance characteristics, including greater energy savings and lifespan, direct parameterization, flexible safety settings, and comfortable drive quality. Its innovative hardware design allows the L1000E to operate for up to 70,000 hours without maintenance, making it a true technological marvel. In applications that involve traction machines with or without gears, it provides sophisticated control features to operate induction and permanent magnet motors, says Sato.
It features a built-in braking transistor of up to 50cV, an inertia adjustment system, and features that minimize paving times, noise levels, and carrier frequencies.
Additionally, it offers a robust interface for easy integration with elevator control, input voltage sensors for phase loss detection, torque adjustment at startup without a load cell (anti-slip), and simple and efficient braking sequencing. “It incorporates temperature-controlled fans and on/off functionality, as well as lifetime monitors for components with enhanced control of high-speed elevators,” explains Sato.
Yaskawa uses Expo Elevador 2023 to showcase the GA500 frequency inverter lines and the R1000 regenerative module. Company experts will be present at the event to clarify any questions that may arise.
For more information about the company, visit www.yaskawa.com.br
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