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Mitsubishi FREQROL FR-A1 FRA140E22K

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FRA140E22K

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The FRA140E22K is an inverter component from Mitsubishi's FREQROL FR-A1 series. It generates 22 kW of output power while accepting a 3-phase AC voltage input ranging from 380 to 460 volts, with a rated current of 43 Amps.

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Technical specifications for FRA140E22K

ManufacturerMitsubishi
Product LineFREQROL FR-A1
Part NumberFRA140E22K
Weight32.00 lbs (14.51 kg)
Unit TypeInverter
Ambient Temperature-10°C to +50°C
Humidity90% RH or less (non-condensing)
Voltage Class400V class
Cooling MethodForced air cooling
Voltage Type3-phase AC voltage
Control MethodSine-wave PWM control
Overvoltage and Undervoltage ProtectionSupported
Output Power22 kW
Input Voltage380-460V AC
Rated Current43 Amps

The Mitsubishi FRA140E22K belongs to the FREQROL FR-A1 series and serves as a robust inverter unit. Designed to handle 3-phase AC voltage, it requires input voltages between 380V and 460V. With a rated current of 43 Amps, it effectively delivers an output power of 22 kW, suitable for various industrial applications.

The device ensures reliability across a specified temperature range, operating effectively in conditions from -10°C to +50°C. For environments with up to 90% relative humidity and no condensation, the inverter remains functional. It is constructed to be categorized in the 400V class for voltage ratings.

Cooling is achieved through a forced air cooling mechanism, which helps maintain acceptable operating temperatures during prolonged usage. Additionally, the unit incorporates protection features against overvoltage and undervoltage conditions, contributing to its durability and reliability during fluctuations in power supply.

The inherent control method is sine-wave PWM, enabling enhanced performance and efficiency. Overall, the FRA140E22K presents a reliable option for applications requiring high power while maintaining robust performance in diverse operational environments.