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The CIMR-F7U27P51 from Yaskawa is an AC variable frequency drive designed for optimal performance in motor control applications. This unit operates efficiently within a voltage range of 208 to 240 volts for three-phase systems and supports motor horsepower up to 10 HP.
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| Manufacturer | Yaskawa |
|---|---|
| Product Line | F7 Series |
| Part Number | CIMR-F7U27P51 |
| Weight | 15.00 lbs (6.80 kg) |
| Device Category | AC Variable Frequency Drive |
| Input Voltage Rating | 208-240V, 3-phase |
| Input Current (Standard Mode) | 37 A |
| Input Current (High Torque Mode) | 31 A |
| Output Power Capacity | 12.0 kVA |
| Supported Motor Horsepower | 10 HP |
| Output Current Rating | 31 A |
| Overload Handling Capability | 150% of rated output current for up to 60 seconds |
| Peak Output Frequency | 300 Hz (High Torque Mode) |
| Nominal Operating Frequency | 50/60 Hz |
| Control Techniques | PWM with sine wave, V/F control, Open Loop Vector, Flux Vector |
| Operating Temperature Range | 14°F to 104°F (-10°C to 40°C) for NEMA 1 enclosure |
| Overvoltage Safeguard | Trips at main circuit voltage exceeding 410 Vdc |
| Enclosure Specification | Open chassis (IP00) |
| Operating Humidity Range | Up to 95%, non-condensing |
Designed for a variety of applications, the Yaskawa CIMR-F7U27P51 is categorized as an AC variable frequency drive. It accommodates three-phase input voltages of 208 to 240V and is capable of drawing an input current of 37 A under standard conditions. In high torque mode, the input current drops to 31 A. The drive delivers an output power capacity of 12.0 kVA, suitable for motors rated up to 10 HP.
The output current this unit can handle is rated at 31 A. Additionally, it possesses an overload capability, allowing it to manage up to 150% of the rated output current for a duration of 60 seconds. For applications requiring increased torque, the peak output frequency can reach 300 Hz. Standard operation occurs at the 50 or 60 Hz nominal frequencies.
Control options include Pulse Width Modulation (PWM) with sine wave, V/F control, open loop vector, and flux vector techniques, offering versatility in motor management. The CIMR-F7U27P51 operates effectively within a temperature range of 14°F to 104°F (-10°C to 40°C) for NEMA 1 enclosures.
Protection features include an overvoltage safeguard that triggers a trip when the main circuit voltage rises above 410 Vdc. With an open chassis design (IP00), this device is suitable for environments where minimal exposure to dust and moisture is acceptable. Operating humidity can reach up to 95%, provided condensation does not occur, enhancing its adaptability in varied industrial settings.