AS450 High-Performance Vector Inverter
The AS450 series variable frequency drives are the latest VFDs designed by Shanghai Xinglinna Xinshida Motor Co., Ltd. specifically for the Chinese market. This product is suitable for induction asynchronous motors. It adopts today’s internationally leading sensorless vector control technology, closed-loop vector control, and torque control technology. Not only does it deliver control performance that is just as excellent as those of high-end international VFDs, but it also takes into account China’s unique application characteristics, further enhancing the product’s reliability, environmental adaptability, and customization and industry-specific design capabilities. As a result, it can better meet the demands of various heavy-duty drive applications.
AS600 Series Frequency Converters for Lifting Applications
The AS600 series frequency converters specially designed for lifting applications are developed by Shanghai Xinglinna Xinshida Motor Co., Ltd. for the industrial crane sector, including such cranes as quay-side container gantry cranes, container portal cranes, pedestal cranes, and bridge cranes.
AS620 High-Performance Variable Frequency Drive for Lifting Applications
Input voltage: (380–460) V (-15% to +10%), three-phase power supply, voltage unbalance < 3% Input frequency: 45–65 Hz Transient voltage dip: When the input voltage drops below AC 300 V during operation with a three-phase AC (380–460) V power supply, undervoltage protection will be activated after 15 ms.
The AS180N(-B) builds upon the previous model with iterative upgrades, featuring a smaller footprint and increased power density. This unit comes standard with an LED operator; the B model comes standard with an LCD operator, both of which support external operator connections. The design boasts a more industrial aesthetic. Leveraging GVC vector control technology, this product further enhances its reliability, environmental adaptability, and customizable and industry-specific design capabilities, making it well-suited to meet a wide range of drive requirements.