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Mitsubishi FREQROL FR-A7 FR-A740-00120-NA

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FR-A740-00120-NA

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The Mitsubishi FR-A740-00120-NA is a variable-speed drive intended for versatile motor control applications. Delivering 5.5 kW (or 7.5 HP), it accommodates a voltage input between 380 and 480 volts AC across three phases.

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Technical specifications for FR-A740-00120-NA

ManufacturerMitsubishi
Product TypeVariable Speed Drive (VSD/VFD)
Product LineFREQROL FR-A7
Part NumberFR-A740-00120-NA
Weight15.56 lbs (7.06 kg)
Power Rating5.5 kW / 7.5 HP
Input Voltage380-480 V AC (3-phase)
Input Current12 A
Output Frequency0.2-400 Hz
Control TypeInverter with Modbus
Cooling MethodFan-cooled
EfficiencyHigh efficiency at rated power
Operating Temperature Range0°C to 50°C
Storage Temperature Range-20°C to 65°C
Mounting OrientationVertical or horizontal
CertificationsCE, UL listed
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The Mitsubishi FR-A740-00120-NA is a refined variable speed drive (VSD/VFD) suitable for controlling motor speeds across diverse industrial applications. With a power output of 5.5 kW or 7.5 HP, it operates efficiently under a three-phase input voltage of 380 to 480 volts AC. This unit is designed to handle an input current of 12 A, making it effective for medium to large motor control tasks.

This drive supports a wide output frequency range of 0.2 to 400 Hz, allowing users to fine-tune motor performance as required. Control is enabled via an inverter system equipped with Modbus communication, facilitating straightforward integration into existing setups.

Regarding thermal management, the FR-A740-00120-NA employs a fan-cooled design to maintain optimal operating temperatures. It operates reliably within a temperature range from 0°C to 50°C. Additionally, its storage capabilities extend to temperatures as low as -20°C and as high as 65°C.

Installation flexibility is provided with mounting options for either vertical or horizontal orientation, accommodating various spatial configurations. This model is efficient and meets key safety and quality certifications, including CE and UL listings, ensuring users can rely on its performance and safety in industrial environments.