FRA74007700NA

The Mitsubishi FRA74007700NA is an advanced inverter designed to meet U.S. specifications, making it suitable for a variety of industrial applications. This unit operates efficiently at a rated voltage of 460 volts and accommodates 650 or 800 horsepower, enabling robust performance in three-phase configurations. The design focuses on indoor usage, with optimal operating conditions specified for ambient temperatures ranging from -10°C to +50°C.

This inverter's power supply capacity is rated at 586 kVA, allowing it to manage substantial electrical loads. The input voltage range is set strictly at 380 to 380 volts AC, ensuring compatibility with standard equipment. Within the inverter's functionality, it supports a frequency range of 50 to 60 Hz, making it versatile for various applications. A notable feature is the ability to regenerate torque at 10% continuously, enhancing its operational efficiency during dynamic conditions.

Voltage performance is also critical; thus, the inverter can accommodate fluctuations from 323 to 528 volts, adding a layer of adaptability to varying electrical environments. The unit employs a forced air cooling system to maintain optimal operating temperatures. However, it should be noted that no fan is included in the design. The FRA74007700NA is enclosed in an open type housing, allowing for easy access and integration into existing systems.