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The FRA76006630NA inverter from Mitsubishi is designed for three-phase applications. This unit supports a power supply capacity of up to 450 kW with a rated current of 850 A.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FREQROL FR-A7 |
| Part Number | FRA76006630NA |
| Weight | 32.00 lbs (14.51 kg) |
| Phase | Three-phase |
| Brake Transistor | Not included |
| Power Supply Capacity | 450 kW |
| Cooling System | Forced air |
| Fan | Not included |
| Enclosure | Open type |
| Specifications | U.S. specifications |
| Description | Inverter |
| Applicable Motor Capacity | 450 kW |
| Rated Current | 850 Amps |
| Overload Current Rating | 110%, 60s; 120%, 3s at surrounding air temperature of 40 degrees C |
| Ambient Temperature | -10 to +50°C |
| Recommended Environment | Indoors only |
| Voltage | 525 to 600 Volts AC |
Mitsubishi’s FRA76006630NA is a robust inverter operating under three-phase power conditions. Rated for a substantial power supply capacity of 450 kW, this device supports motors of equivalent capacity. Designed for efficiency, its rated current reaches up to 850 Amps.
This inverter operates within a voltage range of 525 to 600 Volts AC. It does not include a brake transistor or a fan for cooling; instead, it employs a forced air cooling system. Its approximate weight is around 370 kg.
In terms of performance under stress, the unit can withstand overload current ratings of up to 110% for durations of 60 seconds, and 120% for 3 seconds, while maintaining a surrounding air temperature of 40 degrees Celsius. Ambient temperature flexibility spans from -10 to +50°C.
The open type enclosure design makes it suited solely for indoor placement, ensuring optimal functionality in controlled environments. The specifications are in accordance with U.S. standards, making the FRA76006630NA a dependable choice for various three-phase applications.