INVT GD600A series high-performance multi drive frequency converter

The INVT GD600A series high-performance multi drive frequency converter is a common DC bus drive system composed of a rectifier unit and an inverter unit, which can achieve multi-point driving.The GD600A series high-performance multi drive frequency converter not only has the basic energy-saving and cost saving characteristics of multi drive products, but also adds differentiated design of power units, allowing customers to choose flexibly and further save solution costs.

① Energy saving and cost reduction, system reliability improvement
-Common DC bus, maximum energy saving of 30%
-TCO cost (electrical cost/cabinet cost/commissioning cost) decreased by 30%
-110kW and below rectifier units are equipped with built-in braking units, supporting braking short-circuit protection. The entire series of rectifier units support parallel applications

② Strong adaptability to complexity, suitable for multiple application scenarios
-Integrated brake, anti sway, tension, master-slave, fully closed-loop and other complex process modules
-The rectifier unit adapts to various power grid environments, meets unstable power grid applications such as diesel generators and weak current grids, and enhances system reliability

③ Provide multiple types of rectifier units to meet personalized needs and enhance competitiveness
-Half controlled rectifier unit, standard with bridge function, can be networked
-Uncontrolled rectifier unit, available in two versions with and without bridge

④ Better real-time performance and reduced communication costs
-The communication network supports a maximum of 31 nodes, with a synchronization period of<10ms and a response period of<25ms

⑤ Flexible expansion and strong anti-interference ability
-Comes with 2 expansion interfaces as standard, supporting communication card, PG card, I/O card, and PLC card expansion to meet various application needs
-PG card adopts digital filtering technology, which enhances anti-interference ability by more than 1 times
-Supports multiple encoder types such as incremental and rotary encoders

⑥ Powerful communication function
-Standard Modbus/CANopen fieldbus networking
-Optional support for multiple bus networking including Profibus DP, Profinet, and EtherCAT