The European-style crane frequency conversion speed regulation solution provides the lifting organization Goodrive350-19 closed-loop vector control method, and the large and small car organization Goodrive20-09 open-loop vector control method to ensure that the lifting organization is low-speed and fully loaded without slipping hooks, and the large and small cars organize smooth braking; Electric braking introduces the commonly used resistive energy consumption braking method, and can also provide a common DC bus plus energy feedback scheme. The introduction of the Internet of Things in the European crane solution can realize the long-distance control of lifting equipment, position monitoring, fault alarm and other refined long-distance equipment management.
High safety: Reliable brake and contactor control sequence, and special crane control function to ensure the safe and reliable operation of the crane.
Simple and easy to use: Integrate a variety of crane-specific functions, which can simplify planning and improve the efficiency of on-site commissioning;
Unique use equipment: S terminal supports communication/DC 48V input, supports PT100 temperature measurement, and the whole series of 0.75-110KW is equipped with built-in braking unit as standard;
Small size, high protection: small size, high power density, saving installation space for customers; Independent air duct planning, electric fan can be disassembled and assembled independently, easy to protect;
Internet of Things: Refined long-distance management such as automatic collection of crane operation data, long-distance management, active alarm, and long-distance upgrade.
Goodrive20-09/ Goodrive350-19 series inverter adopts vector control technology, and the product has excellent driving function and control function; The product has abundant hardware equipment, powerful software functions, integrated with a variety of crane special functions, and the introduction of Internet of Things technology has greatly improved the ease of use and reliability, which can better meet the different needs of various use occasions in the lifting industry.
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