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Mitsubishi FREQROL FR-A2 FR-A221E-7.5K

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FR-A221E-7.5K

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The Mitsubishi FR-A221E-7.5K is a versatile AC inverter drive designed for variable-frequency applications. It offers a robust power output of 7.5 kW and is rated for 10 HP, allowing effective control over motor speeds and performance.

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Technical specifications for FR-A221E-7.5K

ManufacturerMitsubishi
Product LineFREQROL FR-A2
Part NumberFR-A221E-7.5K
Weight55.94 lbs (25.37 kg)
Product NameAC Inverter Drive with Variable Frequency
Torque BoostManual and automatic torque boost
Voltage Class200 VAC
Number of Phases3-Phase
Power Output (kW)7.5 kW
Power Output (HP)10 HP
Output Rated Capacity (kVA)12.6 kVA
Continuous Current (CT)33 Amps
Input Frequency50/60 Hz
Output Frequency0.2 to 400 Hz
Ambient Operating Temperature-10°C to 50°C
Ambient Storage Temperature-20°C to 65°C
Ambient Humidity90% RH or less (non-condensing)
Operating and Storage EnvironmentNo Corrosive Gases
Starting Torque150%/1 Hz (for magnetic flux vector control)

The Mitsubishi FR-A221E-7.5K is an AC inverter drive tailored for applications requiring variable frequency control. With a voltage class rating of 200 VAC, this model supports 3-phase systems. It can deliver a power output of 7.5 kW, translating to 10 horsepower, making it well-suited for various industrial motor applications.

This inverter drive is designed to handle an output-rated capacity of 12.6 kVA, ensuring it can effectively manage power demands. A continuous current of 33 Amps signifies its robustness while enabling efficient performance in varied operational contexts. Frequency input is versatile, accommodating both 50 Hz and 60 Hz. Furthermore, output frequency capabilities range from 0.2 Hz to 400 Hz, providing flexibility in speed adjustments for diverse applications.

The FR-A221E-7.5 K operates within a temperature range of -10°C to 50°C, suitable for many environmental conditions. Additionally, it can be stored safely between -20°C and 65°C. The device is also designed to operate in areas with humidity levels up to 90% RH, provided no condensation occurs. To maintain performance integrity, this inverter drive must be utilized in environments free from corrosive gases.

The torque boost feature is a notable aspect of this drive, offering manual and automatic options for enhanced torque control. This unit also provides impressive starting torque, rated at 150% at 1 Hz for magnetic flux vector control applications. Each of these specifications contributes to the reliability and versatility of the Mitsubishi FR-A221E-7.5K inverter drive in navigating complex motion control scenarios.