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The FR-A740-00860-NA5 from Mitsubishi is a highly efficient variable frequency drive. It is designed to manage motors with capacities of up to 75 Hp, and it supports input and output voltage ranges of 380 to 480 volts across 3-phase systems.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Variable Frequency Drive |
| Product Line | FREQROL FR-A7 |
| Part Number | FR-A740-00860-NA5 |
| Weight | 32.00 lbs (14.51 kg) |
| Applicable Motor Capacity (SLD) | 75 Hp |
| Applicable Motor Capacity (LD) | 60 Hp |
| Rated Current (SLD) | 116 A |
| Rated Current (LD) | 86 A |
| Input Voltage Range | 380 to 480 V |
| Output Voltage Range | 380 to 480 V |
| Input Phase | 3 Phase |
| Output Phase | 3 Phase |
| IP Rating | IP00 |
| Enclosure Type | Open Type |
| Cooling Type | Forced Air Cooling |
Mitsubishi's FR-A740-00860-NA5 is classified as a variable frequency drive, designed for versatile motor control applications. This drive manages motors with a peak capacity of 75 Hp for standard load conditions (SLD) and 60 Hp for light load scenarios (LD). With a maximum rated current of 116 A for SLD and 86 A for LD, the FR-A740-00860-NA5 delivers reliable performance within the specified limits.
It operates effectively within an input and output voltage range of 380 to 480 V, accommodating the power requirements of numerous industrial motors. The drive is configured for 3-phase operation, ensuring optimal energy distribution and efficiency. The open type enclosure is rated at IP00, offering simplicity in design, yet it may limit exposure to certain environmental factors.
Additionally, the unit employs forced air cooling to maintain operational temperatures, enhancing the reliability and durability of the device during extended use. With its robust build and advanced control capabilities, the FR-A740-00860-NA5 is a suitable choice for applications requiring adaptable motor management.