FR-A741-5.5K

Mitsubishi's FR-A741-5.5K module functions as a versatile inverter drive, designed to maximize the efficiency of motor operations in various industrial settings. It operates at a motor output of 5.5 kW and supports a voltage range of 380 to 480 VAC in a 3-phase configuration. The device is capable of handling an input frequency of 50/60 Hz, which allows it to integrate seamlessly into standard electrical systems.

Dimensionally, this inverter drive measures 250 mm wide, 470 mm high, and 270 mm deep, fitting well into a variety of installation spaces. A fan cooling system ensures that the unit remains at optimal operating temperatures, even during extended use. The FR-A741-5.5K is designed to provide regenerative braking torque continuously at 100% and can briefly increase to 150% for a 60-second period, enhancing overall motor control and efficiency.

With an output current rating of 12A, this inverter also maintains a maximum relative humidity of 90% (non-condensing), which contributes to its robust operational capabilities. The drive is open-structured and has an IP00 rating, meaning it's best suited for environments where it is protected from moisture and particulate matter. The product meets several international standards, including CE, UL, cUL, and GOST certifications, confirming its reliability and performance. Overall, the Mitsubishi FR-A741-5.5K inverter drive merges advanced functionality with highly reliable specifications for effective motor management.