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Fuji Electric FRENIC-MEGA (G2) is a high-performance multifunctional inverter family for a broad range of industrial machinery. Fuji Electric combines vector control, sensorless vector control, Dynamic Torque Vector Control and V/f control with high-speed operation, application functions, customized logic and maintenance-oriented functions.
FRENIC-MEGA (G2) supports vector control, sensorless vector control, Dynamic Torque Vector Control and V/f control. The drive's control architecture is intended for applications requiring responsive speed and torque control.
Fuji Electric specifies a maximum output frequency of 599 Hz for the G2 series. This extends the usable speed range for applications such as machine tools, compressors and automotive testing equipment.
The G2 series enhances Fuji Electric's Dynamic Torque Vector Control with motor-constant tuning and a magnetic-flux observer. Fuji Electric specifies 200% starting torque at 0.3 Hz under the stated test condition.
The series provides customized logic with up to 260 programming steps, network-protocol compatibility and life-cycle diagnostic functions covering areas such as cooling performance, IGBT life expectancy and main-circuit capacitor condition.
| Product family | FRENIC-MEGA (G2) |
|---|---|
| Product type | High-performance multifunctional inverter |
| Voltage classes | Three-phase 200 V / 400 V |
| Control methods | Vector / sensorless vector / dynamic torque vector / V/f |
| Maximum output frequency | 599 Hz |
| Dynamic torque vector starting torque | 200% at 0.3 Hz under specified condition |
| Customized logic | Up to 260 programming steps |
| Built-in braking transistor | Up to 75 kW on applicable configurations |
Industrial machinery, conveyors, pumps, fans, compressors, machine tools and automation systems requiring variable-speed AC motor control.
Fuji Electric develops AC drives and automation products for industrial motor control, motion control and electrical equipment. The product information presented for FRENIC-MEGA G2 - High Performance Multifunctional Inverter focuses on the published characteristics of its specific product family and model.
| Product family | FRENIC-MEGA (G2) |
|---|---|
| Product type | High-performance multifunctional inverter |
| Voltage classes | Three-phase 200 V / 400 V |
| Control methods | Vector / sensorless vector / dynamic torque vector / V/f |
| Maximum output frequency | 599 Hz |
| Dynamic torque vector starting torque | 200% at 0.3 Hz under specified condition |
| Customized logic | Up to 260 programming steps |
| Built-in braking transistor | Up to 75 kW on applicable configurations |
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