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The 20BD156A3AYNARC1 is an adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley. It is designed to operate with a supply voltage of 480V AC in three-phase configurations. With a rated power of 125 horsepower and a current rating of 156 amps, this drive is engineered for high-performance applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3AYNARC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Current Rating | 156 A |
| Rated Power | 125 Hp |
| Frequency Rating | 60 Hz |
| Drive Mounted Brake Resistor | Not Installed |
| CE Filter and CM Choke | Available |
| Protection Category | IP20 |
| Brake IGBT | Installed |
| Operating Humidity Range | 5 to 95% (non-condensing) |
| Supply Voltage | 480V AC |
| Number of Phases | 3-Phase |
| Minimum Temperature | 0°C |
| Maximum Temperature | 50°C |
| Control Type | Vector with 24V DC |
| Display and Keypad Type | LCD and Numeric Keypad |
The PowerFlex 700 series 20BD156A3AYNARC1 adjustable frequency AC drive is tailored for robust industrial applications. Operating on a three-phase system at a supply voltage of 480V AC, it is capable of handling a current up to 156 A, making it suitable for substantial power demands. At a rated output of 125 horsepower, this drive offers high efficiency and reliability for various motor control tasks.
With a frequency rating fixed at 60 Hz, the drive is compliant with electrical standards for typical industrial environments. It features a basic protection classification of IP20, making it appropriate for indoor applications where it won't be exposed to excessive moisture or particulate contaminants. The temperature operating range spans from 0°C to 50°C, providing flexibility in installation environments.
Humidity levels can reach up to 95% non-condensing, allowing the drive to function effectively in various atmospheric conditions. The control mechanism utilizes vector technology with 24V DC, enhancing motor control precision and response. While the drive does not include a mounted brake resistor, it is equipped with an installed brake IGBT, optimizing braking performance.
For user convenience, the unit features an LCD display along with a numeric keypad, providing an intuitive interface for monitoring and programming various settings. Additionally, the presence of a CE filter and common mode choke ensures that it meets electrical noise requirements, improving overall operational stability.