AC80B High Performance Vector Control Frequency Inverter
The AC80B high performance vector control frequency inverter has highly accurate speed and torque control, so it can perfectly meet the specific requirements of different industries. Three control modes are available: V/F control, PG vector control, and vector control without PG.
Voltage Rating of AC80B Vector Control Frequency Inverter
220V (single-phase power) 0.4-2.2kW
220V (three-phase power) 0.4-75kW
380V (three-phase power) 0.75-560kW
Features of AC80B Vector Control Frequency Inverter
1. Innovatively, by adopting the latest TI high-speed motor controller dedicated DSP and three core processing platform, the complex vector calculation is completed by ultra-high-speed computing.
2. A new generation of vector control without PG. By the use of advanced motor model algorithm, the open-loop torque control can be achieved by closed-loop algorithm. Torque response time: 10ms; steady state accuracy ≤ 5%; speed ratio up to 1:200; steady state speed accuracy: 0.2%; 180% of rated torque at 0.5Hz.
3. PG vector control, closed-loop torque control. Online torque and speed control switch is supported and zero-servo control is enabled. The torque can be180% of rated torque at 0Hz. The steady speed accuracy is up to 0.02%, and the dynamic response time is less than 10ms.
4. Standard frequency inverters all have anti-static, anti-corrosion, and anti-dust coating. Especially for occasions of excessive humidity or dust, the inverter drive has been strengthened to meet the requirements for long-term stable operation in harsh environment.
5. A full range of overcurrent, overvoltage, overload suppression and stall prevention function. Improved power-on self-test function, wide voltage range. Pioneered use of the new generation of Infineon IGBT modules, which has higher reliability.
| Model | Max adaptive motor power | Rated current | Model | Max adaptive motor power | Rated current |
| 0.75kW | 2.5A | 110kW | 210A | ||
| 1.5kW | 3.7A | 132kW | 250A | ||
| 2.2kW | 5A | 160kW | 310 | ||
| 4kW | 10A | 185kW | 340A | ||
| 5.5kW | 13A | 200kW | 380A | ||
| 7.5kW | 17A | 220kW | 415A | ||
| 11kW | 25A | 250kW | 470A | ||
| 15kW | 32 | 280kW | 510A | ||
| 18.5kW | 32A | 315kW | 600A | ||
| 22kW | 45A | 355kW | 670A | ||
| 30kW | 60A | 400kW | 750A | ||
| 37kW | 75A | 450kW | 800A | ||
| 45kW | 90A | 500kW | 860A | ||
| 55kW | 110A | 560kW | 990A | ||
| 75kW | 150A | 630kW | 1100A | ||
| 90kW | 180A | 700kW | 1260A |
