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Mitsubishi FREQROL FR-A7 FR-A740-00038-EC

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FR-A740-00038-EC

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The Mitsubishi FR-A740-00038-EC is a high-performance Variable Frequency Drive (VFD) inverter. Rated at 0.75 kW, it utilizes both V/F and vector control methods to achieve precise motor operations and efficiencies.

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Technical specifications for FR-A740-00038-EC

ManufacturerMitsubishi
Product TypeHigh Specification VFD Inverter
Product LineFREQROL FR-A7
Part NumberFR-A740-00038-EC
Weight3.13 lbs (1.42 kg)
Rated Power0.75 kW
Control MethodDigital control (V/F, Vector control)
Power Rating0.75 kW (1 HP)
Input Frequency50/60 Hz
Cooling MethodFan-cooled
Operating Temperature-10°C to +50°C
Input Voltage380-480 V AC, 3-Phase (with -15% / +10% tolerance)
Output Frequency Range0.2-400 Hz
Rated Current2.5 A
Output Voltage380-480 V AC (adjustable)
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The Mitsubishi FR-A740-00038-EC is a high-specification variable frequency drive (VFD) inverter for reliable motor control in various industrial settings. It delivers a rated power of 0.75 kW, equating to approximately 1 horsepower. This inverter employs digital control methods, offering V/F and vector control to enhance efficiency and performance during operation.

The inverter's flexibility makes it suitable for global applications. It can accept either 50 or 60 Hz input frequencies. It is designed to operate within a voltage range of 380 to 480 V AC on a three-phase supply, with a tolerance of -15% to +10%. The unit's cooling method is fan-assisted, ensuring reliable thermal management during operation.

The FR-A740-00038-EC can handle ambient temperatures between -10°C and +50°C, facilitating usage in various environments. It supports an output frequency range of 0.2 to 400 Hz, allowing varied motor speeds and applications. With a rated current of 2.5 A, the inverter can output between 380 to 480 V AC, providing flexibility in output voltage adjustment to suit varying applications.

Weighing 3.07 kg, this inverter combines lightweight construction with essential features necessary for demanding applications, making it an effective solution for rapid deployment in automation processes.