FR-A800 series
High-functionality, high-performance inverter
- · Realize even higher responsiveness during real sensor-less vector control or vector control, and achieve faster operating frequencies.
- · The latest automatic tuning function supports various induction motors and also sensor-less PM motors.
- · The standard model is compatible with EU Safety Standards STO (PLd, SIL2). Add options to support higher level safety standards.
- · Control and monitor inverters via CC-Link/CC-Link IE Field Network (option interface).
| Inverter capacity | 200V class: 0.4kW to 90kW, 400V class: 0.4kW to 500kW |
|---|---|
| Control method | High-carrier frequency PWM control (Select from V/F, advanced magnetic flux vector, real sensorless vector or PM sensorless vector control), vector control (when using options) |
| Output frequency range | 0.2 to 590Hz (upper limit is 400Hz when using advanced magnetic flux vector control, real sensorless vector control, vector control or PM sensorless vector control) |
| Regenerative braking torque (Maximum allowable duty) |
200V class: 0.4K to 1.5K (150% at 3%ED) 2.2K/3.7K (100% at 3%ED) 5.5K/7.5K (100% at 2%ED) 11K to 55K (20% continuous) 75K or more (10% continuous), 400V class: 0.4K to 7.5K (100% at 2%ED) 11K to 55K (20% continuous) 75K or more (10% continuous) |
| Starting torque | 200% 0.3Hz (3.7K or less), 150% 0.3Hz (5.5K or more) (when using real sensorless vector, vector control) |