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The Yaskawa CIMR-AU4A0044FAA is a robust variable frequency drive designed to optimize motor control. Rated at 30 horsepower, it accepts an input voltage range of 380 to 480 VAC in a 3-phase configuration, delivering a normal-duty output current of 44 amps.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Variable Frequency Drive (VFD) |
| Product Line | A1000 |
| Part Number | CIMR-AU4A0044FAA |
| Weight | 18.00 lbs (8.16 kg) |
| Enclosure Type | NEMA 1 |
| Input Voltage | 380-480 VAC, 3-phase |
| Power Rating | 30 HP |
| Normal-Duty Output Current | 44 Amps |
| Frequency Range | 0-400 Hz |
| Control Method | V/f Control, Sensorless Vector Control, and Open Loop Control |
| Cooling Method | Forced air cooling |
| Ambient Temperature Range | -10°C to 50°C |
| Humidity | 90% |
| Input Power Factor | > 0.98 at full load |
| Efficiency | 98% (at full load) |
| Protections | Overvoltage, Undervoltage, Overcurrent, Short Circuit |
| Display Type | LED/ LCD display |
| Compliance Standards | UL, CE, cUL, and RoHS compliant |
The Yaskawa CIMR-AU4A0044FAA belongs to the A1000 series and functions as a variable frequency drive (VFD), ideal for managing motor speed and torque. This drive is capable of handling power ratings up to 30 HP and operates on a 3-phase input voltage of 380 to 480 VAC. With a normal-duty output current rated at 44 amps, this VFD can support various applications.
Operating smoothly over a frequency range of 0 to 400 Hz, the CIMR-AU4A0044FAA utilizes several control methodologies, including V/f Control, Sensorless Vector Control, and Open Loop Control, enhancing its versatility in different operating conditions. A forced air cooling system is integrated to maintain optimal performance within an ambient temperature range of -10°C to 50°C, while also being designed to operate in environments with humidity levels up to 90%.
This drive boasts an outstanding input power factor exceeding 0.98 at full load, contributing to its high efficiency of 98%, which minimizes energy consumption during operation. For safety and reliability, it includes multiple protection features against overvoltage, undervoltage, overcurrent, and short circuits. The HMI consists of an LED and LCD display for easy monitoring and parameter adjustments.
Lastly, the CIMR-AU4A0044FAA adheres to important industry standards, including UL, CE, cUL, and RoHS compliance, ensuring it meets safety and environmental regulations. This makes it a dependable choice for applications requiring precise motor control and operational reliability.