FR-A 800- Unparalleled Performance.
The FR-A 800 Series is fully backwards compatible with the FR-A 700 series. Parameters can be easily coied by FR Confirgurator2. In order to mach the former machine response time.
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.
FR-A 700 Heavy Duty Inverters
FR-A700 a.c. inverters combine performance, function, and advanced power control technologies with the high-performance required in mechanical engineering or process plant applications. Features include real sensorless vector control and online auto-tuning, to provide excellent speed stability and smooth motor shaft rotation even at very low speed. Other functions include controlled power reduction after emergency shutdown, optional closed-loop control and integrated PLC functions.
Power supply: Three-phase 380-500V
Overload rating: Up to 250% available in high duty setting
• Integrated PLC functions
• Built in EMC and RFI filter
• Built in RS485, Modbus RTU interface
• Network comms options
• Easy integration with positioning systems using SSCNET III
• Self diagnosis for easy maintenance
• Extended service life
• 4 x overload capacity
• Open or closed loop motor control
• Exceptional starting torque
Suitable applications include
• Fixed torque applications
• Conveyor and handling systems
• Mechanical engineering
• Process plant engineering
Using the keypad, via PC using FR-Configurator software (V30010-E) or from the 10 key hand-held parameter unit.