Designed for unparalleled drive precision, speed control, simple startup, and versatility, Mitsubishi Electric has developed a new generation of drive technology: the remarkable FR-A800.
Some of the outstanding features are the integrated high level PLC, USB port for programming and parameter copying, an-easy to-read control panel, optimum power usage and energy saving functions, improved system safety, three expansion slots for a range of option and supported network card.
The FR-A800 Series is backwards compatible with the FR-A700 series. Parameters can be easily copied by FR Configurator2. In order to match the former machine response time, the input/output signals of the FR-A800 can be delayed.
Powerful features and intelligent functions:
- Real Sensorless Vector Control: The Real Sensorless Vector control provides high-precision, fast-response speed control in open loop. Combined with offline auto tuning, a maximum of 200 % torque can be generated from 0.2 Hz to 400 Hz.
- Perfect autotuning of PM and IM motors: Based on the new autotuning method, even Permanent Magnet motors can be used with ease.
- Absolute positioning & built-in PLC function: By using the built-in absolute positioning function and the built-in high level PLC function, an complete machine can be managed by a stand alone drive. Sensor-less positioning is possible with IPM Motors.