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The Mitsubishi FRA540L75KR1 is a specialized inverter drive characterized by its robust specifications. It is designed for 3-phase applications, operates at a 480V input voltage, and has a power rating of 75 HP, making it suitable for demanding industrial tasks.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Special Inverter Drive |
| Product Line | FREQROL FR-A5 |
| Part Number | FRA540L75KR1 |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 480V |
| Power Rating | 75 HP |
| Phase | 3-Phase |
| Output Frequency | 0.2 - 400 Hz |
| Control Method | 12 Pulse Input |
| Ambient Temperature Range | -10°C to +50°C |
| Output Voltage | 480V |
| Frequency Range | 50/60 Hz |
| Enclosure Type | Typically IP20 |
| Cooling Method | Fan-Cooled |
| Protection Features | Overload, Overcurrent, Overvoltage, Short-circuit |
The Mitsubishi FRA540L75KR1 inverter drive is specifically engineered for demanding motor control applications. It operates under a 3-phase system with a targeted input voltage of 480V. Rated at 75 horsepower, this drive is suitable for substantial mechanical loads. The output frequency can be adjusted from a minimum of 0.2 Hz to a maximum of 400 Hz, allowing versatile usage across different industrial environments. Driven by a 12-pulse input control method, it improves performance and minimizes harmonic distortion.
Designed to function in ambient temperatures ranging from -10°C to +50°C, the FRA540L75KR1 ensures reliable operation in various conditions. The drive maintains an output voltage of 480V and can work effectively under standard frequency settings of 50 or 60 Hz. This model typically features an IP20 enclosure, which is appropriate for indoor installations with limited environmental exposure.
The inverter employs a fan-cooled system for thermal management, ensuring that operational temperatures remain within safe limits. Furthermore, it has essential protection mechanisms, including overload, overcurrent, overvoltage, and short-circuit safeguards, making it a reliable choice for critical applications. Overall, the FRA540L75KR1 represents a sturdy and efficient Mitsubishi FREQROL FR-A5 series solution.