FR-A740-07700-N6

The Mitsubishi FR-A740-07700-N6 is a robust inverter that operates within the FREQROL FR-A7 series. Designed with an open-type enclosure, it is classified for use at a voltage level of 400 Volts. This unit is specifically engineered for three-phase systems and has the ability to handle a motor capacity of up to 400 kW.

Its operational parameters include a wide ambient temperature range from -10°C to +50°C, ensuring adaptability in various conditions. This inverter is intended for indoor use only, making it ideal for controlled environments. The power supply capacity is rated at 586 kVA, and it accepts input voltage configurations of 380 Volts AC, supplying consistent performance within that voltage range.

The FR-A740-07700-N6 is equipped to handle regenerative torque at a remarkable 10%, which allows it to maintain continuous operational capabilities even under varying load conditions. It supports a frequency range of 50 to 60 Hz. Voltage fluctuation is permissible between 323 to 528 Volts, ensuring stable operation despite potential voltage changes in the power supply.

Cooling is achieved through a forced air cooling system, although it does not include an integrated fan. This design facet emphasizes efficient thermal management to meet operational demands without adding additional components. In summary, this inverter provides essential specifications that cater to high-capacity applications in industrial settings.