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The CIMR-F7U40111 is a three-phase adjustable frequency drive developed by Yaskawa, suitable for both heavy-duty and normal duty applications. This drive operates within an input voltage range of 380 to 480 VAC and is compatible with 50/60 Hz systems, offering flexible integration into various electrical setups.
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| Manufacturer | Yaskawa |
|---|---|
| Product Type | Three-Phase Adjustable Frequency Drive |
| Product Line | F7 Series |
| Part Number | CIMR-F7U40111 |
| Series | AC Drives |
| Input Voltage Range | 380-480 VAC, 3-Phase, 50/60 Hz |
| Heavy Duty Power Capacity | 18.0 kVA Continuous Output |
| Normal Duty Power Capacity | 21.0 kVA Continuous Output |
| Motor Power Rating (Heavy Duty) | 15 HP (Standard 4-Pole Motor) |
| Motor Power Rating (Normal Duty) | 15/20 HP (Dual Rating) |
| Output Current (Heavy Duty) | 24.0 A Continuous |
| Output Current (Normal Duty) | 27.0 A Continuous |
| Overload Tolerance (Heavy Duty) | 107% of Rated Current for 60 Seconds |
| Switching Frequency (Heavy Duty) | Adjustable up to 8 kHz (Default) |
| Maximum Frequency Output | 0.01-400.0 Hz Configurable Range |
| Speed Regulation Accuracy | ±0.2% (Sensorless), ±0.02% (with Feedback) |
| Control Methodology | V/F, Sensorless Vector, Closed-Loop Flux Vector |
| Enclosure Protection Rating | NEMA 1 (Enclosed) or IP00 (Open Frame) Based on Model |
| Ambient Temperature Range | -10°C to +40°C (Enclosed), -10°C to +45°C (Open Frame) |
The Yaskawa CIMR-F7U40111 represents a versatile solution in the category of three-phase adjustable frequency drives. Designed to handle a range of input voltage from 380 to 480 VAC, this drive is compatible with 50/60 Hz environments, making it adaptable for varied applications. The drive boasts substantial power capacity with a continuous output of 18.0 kVA for heavy-duty operations and 21.0 kVA for normal duty. This allows seamless coverage for demands typical in industrial setups.
When it comes to motor compatibility, the unit supports a motor power rating of 15 HP for heavy-duty scenarios, and it can extend to 15/20 HP with dual ratings for normal duty. Continuous output current ratings are also notable, with 24.0 A for heavy-duty and 27.0 A for normal duty. It features overload tolerance of 107% of rated current for a duration of 60 seconds, providing extra reliability during sudden surges in demand.
The CIMR-F7U40111 also supports adjustable switching frequencies up to 8 kHz, facilitating the requirements of different motor types. The maximum frequency output is configurable across a broad range from 0.01 to 400.0 Hz, allowing it to accommodate a variety of operational needs. For control methodologies, the drive utilizes V/F, sensorless vector control, and closed-loop flux vector control, ensuring optimal performance across applications.
In terms of protective features, the enclosure rating can be configured as NEMA 1 (enclosed) or IP00 (open frame), based on the model's specific applications. The operating temperature range varies from -10°C to +40°C for the enclosed model and -10°C to +45°C for the open frame version, ensuring suitability across different environments.