Vector Control AC Drive EC680 Series For General Industry
Vector Control AC Drive EC680 Series For General Industry
EC680 series is a new generation of high-performance current vector type inverter. This type adopts the most advanced current vector control technology, stable operation, high precision, good reliability, also diversified parameters can adapt to different motors and industry needs.This EC680 vector AC Drive is a new product developed by our company in cooperation with a senior professor of a well-known university. Although the appearance is the same as that of the EC6000 series, the built-in software logic is completely different, and has better performance in vector control.
Individualized functions
| High performance | Control of asynchronous motor and synchronous motor are implemented through the high-performance current vector control technology. |
| Power dip ride through | The load feedback energy compensates the voltage reduction so that the AC drive can continue to run fora short time. |
| Rapid current limit | It helps to avoid frequent overcurrent faults of the AC drive. |
| Timing control | Time range: 0.0–6500.0 minutes |
| Multiple communication protocols | It supports communication via Modbus-RTU, PROFIBUSDP,CANlink and CANopen. |
| Motor overheat protection | The optional I/O extension card enables AI4 to receive the motor temperature sensor input (PT100, PT1000) so as to realize motor overheat protection. |
| Multiple encoder types | It supports various encoders such as differential encoder, open-collector encoder, resolver, UVW encoder,and SIN/COS encoder. |
| Advanced background software | It supports the operation of AC drive parameters and virtual oscillograph function, via which the state inside the AC drive is monitored. |
Features
1. Using the latest generation of motor vector control algorithm, the control is accurate, and the low-frequency torque is large.
2. Optimal design of power density, effectively minimizing product volume.
3. The built-in simple PLC controller can realize various logic control.
4. It can be widely used in the speed control of asynchronous motors and synchronous motors.
5. It adopts high-performance vector control algorithm, stable speed, high precision, and fast response.
6. High-standard EMC design, built-in C3 filter, effectively reduce external interference, and meet the needs of precise control.
7. Support various expansion cards (I/O expansion card, COPY card, PG card, CANopen card, etc.) to meet the needs of different customers.
8. Fully enclosed shell + independent air duct design, isolate dust to the greatest extent, and ensure long-term stable operation of electronic components.
9. Heat sink part material is made of Aluminum die casting, rough but very strong design,and it is more heavier and expensive than common aluminum part which seen normally on markets, this kind of design is well acceptable by many different customers. And this material helps heat releasing more better.
10. Support external keypad with RJ45 connector, or just pull out the keyboard and use 9pin or RJ45(earth net) cable to install the keyboard on the door of the cabinet.
Application
Packaging machinery, Automatic production line, Textile machinery, Fan and water pump, Food machinery, Medical machinery, Municipal engineering, Hoisting machinery, Light industry machinery, Woodworking machinery, Pharmaceutical machinery, Wire drawing machinery, Chemical fiber machinery, Air compressor machinery, Plastic machinery, Ball mill machinery, CNC machine tool machinery, Industrial washing machine machinery, etc.
