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The Yaskawa CIMR-U7AU20P2 is an AC inverter drive designed for precise control of motors, offering a rated output power of 0.25 horsepower. It operates efficiently on a single-phase 230 V AC supply and is compatible with both 50 and 60 Hz frequency. The drive utilizes a volts-per-hertz control strategy for optimal performance, with an estimated energy conversion efficiency of around 95%.
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| Manufacturer | Yaskawa |
|---|---|
| Product Line | CIMR |
| Part Number | CIMR-U7AU20P2 |
| Series | Drives |
| Drive Category | AC inverter drive for motor control |
| Rated Output Power | 0.25 HP (¼ horsepower) |
| Input Supply Voltage | 230 V AC |
| Frequency Compatibility | Operates on 50/60 Hz AC |
| Nominal Current Draw | 1.6 A |
| Ingress Protection Level | IP20 |
| Input Configuration | Single-phase AC supply |
| Control Strategy | V/Hz modulation (volts-per-hertz control) |
| Overload Handling | ~110% of rated current for short durations |
| Cooling Approach | Air-cooled design for effective heat dissipation |
| Efficiency Estimate | Approximately 95% energy conversion efficiency |
| Ambient Operating Range | 0°C to 40°C |
| Electrical Safeguards | Built-in short-circuit and overload protection circuits |
The CIMR-U7AU20P2 from Yaskawa is an AC inverter drive meticulously engineered for motor control applications. It delivers a rated output power of 0.25 HP, making it suitable for varied industrial uses. The unit is designed to accept an input voltage of 230 V AC with compatibility for 50 or 60 Hz frequency operations, functioning effectively in different electrical environments.
With a nominal current draw of 1.6 A, this inverter can handle electrical overloads up to around 110% of its rated current for short durations. It features a V/Hz control strategy, which ensures precise voltage and frequency modulation for enhanced motor performance. The cooling mechanism is air-cooled, facilitating efficient heat dissipation, allowing the drive to maintain operational effectiveness.
The CIMR-U7AU20P2 is built with an IP20 ingress protection rating, safeguarding it from dust and physical contact, suited for typical industrial applications. It operates optimally in ambient temperatures ranging from 0°C to 40°C. Additionally, the drive includes essential electrical safeguards, featuring integrated short-circuit and overload protection circuits to enhance its reliability and longevity. With an efficiency rate of approximately 95%, it provides excellent energy conversion, contributing to cost-effective operations.