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The Mitsubishi FR-A240E-3.7K-UL inverter drive operates efficiently with a three-phase input voltage of 380-460V, offering a substantial output power of 5 HP (3.7 kW). Its design allows for a maximum output current of 900 Amps, and it supports a wide frequency range from 0.2 to 400 Hz, making it suitable for constant torque applications.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Inverter Drive |
| Product Line | FREQROL FR-A2 |
| Part Number | FR-A240E-3.7K-UL |
| Weight | 9.19 lbs (4.17 kg) |
| Input Phase | Three-phase |
| Input Voltage | 380-460V |
| Output Power | 5 HP (3.7 kW) |
| Maximum Output Current | 900 Amps |
| Frequency Range | 0.2 to 400 Hz |
| Operation Type | Constant Torque |
| Enclosure Rating | IP00 |
| Cooling Method | Forced Air |
| Control Voltage | 24 V |
| Protection Features | Overload Protection |
| Ambient Temperature | -10°C to 50°C |
| Efficiency | 98% |
The FR-A240E-3.7K-UL model from Mitsubishi exemplifies a reliable inverter drive option designed to accommodate demanding industrial applications. Supporting a three-phase input voltage of 380-460V, this inverter is engineered to deliver an output power of 5 HP, equivalent to 3.7 kW. The device is built to handle a maximum output current of 900 Amps, facilitating robust performance in various environments.
Operating within a frequency spectrum of 0.2 to 400 Hz, it effectively maintains constant torque, ensuring stable motor performance across a wide range of speeds. The unit is housed in an IP00-rated enclosure, indicating it is intended for installation in a controlled environment with no protection against dust or water ingress. Cooling is achieved through a forced air method, contributing to an operational efficiency of 98%, thereby maximizing energy savings while minimizing heat generation.
The Mitsubishi FR-A240E-3.7K-UL is designed to function within an ambient temperature range of -10°C to 50°C and has built-in protection features, specifically overload protection, which safeguards against potential damage during operation. Its compact dimensions of 230 mm x 180 mm x 160 mm, along with a weight of 4.2 kg, make it adaptable for various installation requirements while fitting into limited space scenarios. Overall, the unit's combination of high efficiency and reliability positions it as a valuable component in modern drive applications.