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Mitsubishi FREQROL FR-A7 FRA76003040NA

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FRA76003040NA

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The FRA76003040NA from Mitsubishi is an inverter engineered for industrial applications, including pumps and fans. With a substantial rated power of 300 HP (223 kW), this unit is built to handle demanding tasks.

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Technical specifications for FRA76003040NA

ManufacturerMitsubishi
Product TypeInverter
Product LineFREQROL FR-A7
Part NumberFRA76003040NA
Weight32.00 lbs (14.51 kg)
Application TypeIndustrial Equipment, Pumps, Fans
Rated Power300 HP (223 kW)
Overload ProtectionYes (Overcurrent, Overvoltage)
Input Voltage600 V AC
Communication ProtocolModbus RTU
Output Frequency0.2 – 400 Hz
Rated Current500 A
Enclosure RatingIP20
Control MethodVector Control
Cooling TypeForced Air Cooling

Mitsubishi's FRA76003040NA is designed as a CT inverter suitable for controlling industrial equipment. Applications include pumps and fans, demonstrating versatility through its robust design. The inverter delivers significant power, rated at 300 HP, equivalent to 223 kW, which supports heavy-duty usage in various operational contexts. Its rated current of 500 A allows it to manage substantial loads efficiently.

The input voltage specification stands at 600 V AC, enabling compatibility with standard industrial electrical systems. Users can manipulate the output frequency within a range of 0.2 to 400 Hz, allowing for precise motor speed adjustments suited to specific tasks. To ensure longevity and protection, overload safeguards are integrated, addressing potential issues associated with overcurrent and overvoltage.

Communication capabilities are streamlined through the adoption of the Modbus RTU protocol, enhancing integration with existing control frameworks. For operational efficiency, the inverter employs a vector control strategy that supports smooth motor performance. Lastly, the FRA76003040NA features an enclosure rated at IP20, which signifies its suitability for typical indoor conditions, while the forced air cooling mechanism ensures optimal thermal management during operation.