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The FR-A220E-3.7KUL is a Mitsubishi AC inverter drive designed for variable-frequency applications. It operates at a voltage class of 200 VAC and supports a 3-phase input configuration. The drive offers a notable starting torque capability of 150% at 1 Hz.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | FREQROL FR-A2 |
| Part Number | FR-A220E-3.7KUL |
| Weight | 8.94 lbs (4.05 kg) |
| Product Name | AC Inverter Drive with Variable Frequency |
| Operating and Storage Environment | No Corrosive Gases |
| Starting Torque | 150%/1 Hz (for magnetic flux vector control) |
| Torque Boost | Manual and automatic torque boost |
| Voltage Class | 200 VAC |
| Number of Phases | 3-Phase |
| Power Output (kW) | 3.7 kW |
| Power Output (HP) | 5 HP |
| Output Rated Capacity (kVA) | 6.5 kVA |
| Continuous Current (CT) | 17 Amps |
| Input Frequency | 50/60 Hz |
| Output Frequency | 0.2 to 400 Hz |
| Ambient Operating Temperature | -10°C to 50°C |
| Ambient Storage Temperature | -20°C to 65°C |
| Ambient Humidity | 90% RH or less (non-condensing) |
The Mitsubishi FR-A220E-3.7KUL AC inverter drive is engineered for variable frequency management during motor control. Its robust voltage classification of 200 VAC functions primarily within a 3-phase input setup. This inverter boasts an impressive starting torque of 150% at a frequency of 1 Hz, designed specifically for magnetic flux vector control. Additional features include manual and automatic torque boost functions, enabling enhanced performance under varied load conditions.
The device provides a power output rating of 3.7 kW, translating to approximately 5 HP, while the output rated capacity is 6.5 kVA. Continuous current capabilities reach up to 17 Amps. It accommodates input frequencies of 50 Hz and 60 Hz, with a flexible output frequency range expanding from 0.2 Hz up to 400 Hz, facilitating precise speed control.
The FR-A220E-3.7KUL functions effectively in an operating temperature range of -10°C to 50°C. When stored, it maintains operability in environments dropping to -20°C and rising to 65°C. Notably, this inverter drive suits locations with a maximum ambient humidity of 90% RH, ensuring reliability in non-condensing conditions. Overall, the drive is designed to operate optimally without exposure to corrosive gases.