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The 20BD125A5ANNANA0 is an Allen Bradley adjustable frequency AC drive featuring a robust power rating of 75 kilowatts. With an input voltage of 480 volts AC and a current capacity of 125 amperes, it is specifically designed for 3-phase applications. This unit does not incorporate an internal braking resistor or IGBT, making it suitable for straightforward control tasks without additional braking complexity.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD125A5ANNANA0 |
| Weight | 32.00 lbs (14.51 kg) |
| Power Rating | 75 kilowatts |
| Internal Braking Resistor | No resistor |
| Filtering and Common Mode (CM) Cap Configuration | Second environment CE/EMC filter and Common Mode (CM) choke installed |
| Input Phase Type | 3-phase input |
| Braking Unit | No brake IGBT |
| Shock Resistance | Up to 15G for 11 milliseconds |
| Current Capacity | 125 Amperes |
| Rated Operating Voltage | 480 Volts AC |
| Feedback Type | No encoder |
| Enclosure Class | IP20 (NEMA Type 1) |
| Control Options | Standard control with 24 Volts DC/AC Input/Output |
| Nominal Bus Voltage | 648 Volts DC |
| Intermittent Overload | 110% for 60 seconds and 150% for 3 seconds |
| Operator Interface | Liquid crystal display (Programming-only) |
The PowerFlex 700 series model 20BD125A5ANNANA0 from Allen Bradley serves as an adjustable frequency AC drive, specifically rated at 75 kilowatts. This device accepts a 3-phase input voltage of 480 volts AC, channeling current up to a capacity of 125 amperes. Notably, this drive does not have an internal braking resistor or a brake IGBT, indicating that it is tailored for applications where such components are not required.
Regarding performance and durability, the unit exhibits a shock resistance capability of up to 15G for a duration of 11 milliseconds, ensuring reliability in demanding environments. It is designed for use with a nominal bus voltage of 648 volts DC, and it can tolerate brief overload scenarios of 110% for a minute and up to 150% for a period of 3 seconds.
The operator control options are provided through a liquid crystal display, which is intended solely for programming purposes, allowing ease of user interaction. For effective control management, the drive integrates a standard control interface using 24 volts DC/AC for seamless input and output connections while also featuring a second environment CE/EMC filter and a common mode choke for improved electromagnetic compatibility. The enclosure classification of IP20 (NEMA Type 1) indicates that it offers basic protection against particulates and moisture, making it suitable for various non-harsh operational settings.