GD880 Series High Performance Engineering Drive-INVT Electric Global

GD880 Series High Performance Engineering Drive

GD880 series high performance engineering drive is divided into two topological forms:single drive and multi drive, and is a transmission product positioned for high-end applications.The VFD is modular designed based on the DFX concept and adopts advanced control algorithms.It has excellent speed and torque control performance, high reliability, high power density, convenient installation, debugging, maintenance, and comprehensive protection.

Power range：
AC 3PH 380…440VAC 3PH ±10%，-15%<1min 4~3000kW
AC 3PH 520…690VAC 3PH±10%，-15%<1min 55~6300kW

Features
Specification
Application
Download

1. Flexible and easy to use

* Power unit modularization, facilitating integration.

* Comprehensive coverage of the power segment, while meeting the demand, saving the space layout in the cabinet

* The power module can be flexibly expanded to support seamless docking with third party PLC

* Professional debugging wizard to quickly complete drive configuration improving debugging efficiency.

* Programming can be modular and contigurable, reducing non-standard code development, ensuring firmware consistency.

facilitating spare parts management, and reducing maintenance costs.

* Open data flow diagram and transparent control scheme.

* Standard Ethernet debugging interface to achieve local remote debugging monitoring and maintenance of drive equipment.

2. Excellent performance

* Accuracy at stable speed：

- SVC：± 0.1%

- FVC：± 0.01%

* Torque accuracy

- FVC：≤3%，SVC：≤5%

* The multi-core architecture achieves high-speed and high-accuracy loop computing control, with good process consistency and

improved product quality for customers.

* Open loop zero，0HZ can output 150% torque，

*Master/slave control with millisecond-level response, achieving more balanced load distribution.

3. Highly reliable

* Selection of long lifetime components to ensure quality

from the source and stable running of equipment.

* Users can define 10 faults,so as to reduce unnecessary downtime and ensure continuous operation of equipment.

* The control unit is electrically isolated from the power unit to improve EMC performance

* Spare parts can be replaced efficiently and quickly in just 30 minutes, ensuring that the production process is accurate

4. Communication stability

* Support 24v auxiliary power supply to ensure that the communication is always online

* Communication redundancy Settings to improve the reliability of automation system process control

5. Easy to debug

* LCD screen with intuitive display, without the need to consult the operation manual, saving debugging time.

* Standard Ethernet debugging interface to achieve local and remote debugging, monitoring, and maintenance of drive equipment .

* Saving data to 10 channels, saving 100 aroups of faut waveform data cvclicall through re-writing, and analvzing faults without the need of fault simulation.

6. functional safety

* STO Safety torque off SIL3

7. Video