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The FRA540L90KR1 by Mitsubishi is a specialized inverter drive designed for robust three-phase operation. Featuring a formidable 90 HP power rating, this unit effectively manages output voltages of 480V while utilizing a 12-pulse input control method.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Special Inverter Drive |
| Product Line | FREQROL FR-A5 |
| Part Number | FRA540L90KR1 |
| Weight | 32.00 lbs (14.51 kg) |
| Phase | 3-Phase |
| Control Method | 12 Pulse Input |
| Frequency Range | 50/60 Hz |
| Enclosure Type | Typically IP20 |
| Power Rating | 90 HP |
| Output Voltage | 480V |
| Protection Features | Overload, Overcurrent, Short-circuit, Overvoltage |
| Input Voltage | 480V |
| Output Frequency | 0.2 - 400 Hz |
| Cooling Method | Fan-Cooled |
| Ambient Temperature Range | -10°C to +50°C |
The Mitsubishi FRA540L90KR1 is categorized as a special inverter drive, engineered for three-phase functionalities. This device achieves a substantial power rating of 90 HP and operates on an input voltage of 480V.
Utilizing a 12 pulse input control approach, it effectively manages a frequency range of 50/60 Hz, making it suitable for various industrial applications requiring precise speed control. The output voltage remains stable at 480V, while the inverter can handle an output frequency from 0.2 Hz to 400 Hz, providing excellent adaptability for diverse operational requirements.
Typically housed in an IP20 enclosure, the FRA540L90KR1 is built for standard environmental conditions. Its design incorporates fan cooling to maintain operational efficiency and reliability. Moreover, this inverter drive can function within an ambient temperature range of -10°C to +50°C.
In terms of safety and performance, the device includes multiple protective features: it safeguards against overload, overcurrent, short-circuit, and overvoltage conditions, ensuring sustained and uninterrupted operation under various environmental conditions.