INVT GD330-315G-6 frequency converter

INVT GD330 series high-performance drive solution for the metal processing industry

1. High precision speed and torque control improve machining accuracy
The metal processing industry has extremely high requirements for equipment processing accuracy, and any small error can affect the quality of the product. The INVT GD330 series frequency converter, with advanced vector control technology, can provide high-precision speed and torque control. In metal processing equipment such as lathes, milling machines, and grinders, GD330 can achieve a speed control accuracy of ± 0.02% and a torque response time of 10ms, ensuring the stability and consistency of the processing process and significantly improving the processing accuracy and surface quality of the product.

2. Wide speed range to adapt to different processing techniques
Metal processing equipment needs to operate at different speeds to adapt to different processing requirements. The INVT GD330 series frequency converter has a wide speed range, with open-loop vector control speed ratio up to 1:100 and closed-loop vector control speed ratio up to 1:1000. Whether it is low-speed high torque rough machining or high-speed high-precision precision machining, GD330 can provide stable driving performance to meet the requirements of various machining processes.

3. High overload capacity to cope with impact loads
During the metal processing, the load changes dramatically, and impact loads often occur, which puts high demands on the overload capacity of the frequency converter. The INVT GD330 series frequency converter has an overload capacity of 150% rated current for 1 minute, which can easily cope with impact loads during metal processing. At the same time, the fast current limiting function of GD330 can quickly limit the output current in case of overcurrent, avoiding frequency converter tripping and ensuring continuous operation of the equipment.

4. Reliable operational performance reduces downtime
Metal processing enterprises have high requirements for equipment reliability, and any unexpected shutdown can cause huge economic losses. The INVT GD330 series frequency converter adopts a high reliability design and undergoes strict quality control and testing to ensure the stable operation of the product. The product adopts high-quality components and advanced production technology, with a long service life; The comprehensive protection function can promptly shut down the equipment in case of abnormal situations, ensuring its safety; Convenient maintenance design can shorten the time for fault repair and reduce downtime losses.