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The part number 20F1AND477AA0NNNNN is an Allen Bradley AC drive that belongs to the PowerFlex 753 series. Designed for robust performance, it operates at a rated voltage of 480 volts AC and can handle an impressive 477 amps of current, equating to a power rating of 400 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F1AND477AA0NNNNN |
| UPC | 889508154725 |
| Input Option | AC Input and Precharge |
| DC Terminals | None |
| Rated Voltage | 480 Volts AC |
| Rated ND Current | 477 Amps |
| Rated ND Horsepower | 400 Horsepower |
| Enclosure Rating | IP20, IP00 |
| Frame Size | Size 7 |
| Filtering | Yes |
| CM Cap Connection (Default) | Jumper Removed |
| Internal Braking Transistor | Yes |
| Internal Braking Resistor | None |
The 20F1AND477AA0NNNNN, classified within the Allen Bradley PowerFlex 753 series, functions as a high-capacity AC drive. This unit is engineered to run efficiently at a rated voltage of 480 volts AC and is capable of managing a nominal current of 477 amps. It has a substantial horsepower rating of 400, making it suitable for demanding applications that require significant power output.
This model comes with a dual enclosure rating of IP20 and IP00, providing basic protection against dust and other particulates. The drive's frame size is designated as Size 7, indicating its physical dimensions and form factor compatible with various installations.
The 20F1AND477AA0NNNNN drive supports AC input as well as precharge input options, ensuring flexibility in power connectivity. However, it does not include any DC terminals, simplifying its design while focusing on AC applications. Additionally, the unit features internal braking transistors that aid in controlling motor speeds and stopping, which enhances overall efficiency. It should be noted that there is no internal braking resistor included, which may be a consideration depending on the specific application requirements.
Filtering is also incorporated within this drive, promoting cleaner power supply to the connected motors. The default setting for the CM Cap connection has the jumper removed, allowing it to be configured according to the specific needs of the installation. Overall, the 20F1AND477AA0NNNNN is designed for users requiring reliable performance and power management in their automated systems.