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The Allen Bradley 20BD248F0NNNAND0 is a highly capable adjustable frequency AC drive designed to perform optimally in various industrial settings. It operates on a three-phase system at a nominal voltage of 480V AC and is rated for a substantial current capacity of 248 amps, suitable for heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248F0NNNAND0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Current | 248 Amps |
| Frequency | 60Hz |
| Coating | Conformal Coat |
| Horsepower | 200HP |
| Input Phase | Three-Phase |
| Front Enclosure | IP00, NEMA/UL Type Open |
| IGBT | No |
| Internal Brake Resistor | No |
| I/O | 6 DI, 3 DO, 2 AI, 2 AO |
| CE Filter/CM Choke | Yes/Yes |
| Encoder Input | 12 V DC, dual-channel, 250 mA |
| Max Output Frequency | 400 Hz (420 Hz optional) |
The 20BD248F0NNNAND0 adjustable frequency AC drive is engineered by Allen Bradley within the PowerFlex 700 series, designed for robust performance in demanding applications. Operating at an input voltage of 480V AC and configured for three-phase input, it boasts a significant current handling capability of 248 amps. This drive provides an impressive power rating of 200 horsepower, making it suitable for various high-power motor control needs.
Designed with a maximum output frequency of 400 Hz, there is an option for extending this capability to 420 Hz if required. Its advanced specs include 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, providing versatility in various applications. The front enclosure is rated IP00 and is categorized under NEMA/UL Type Open, ensuring security in controlled environments.
This model does not include an IGBT or internal brake resistor but compensates with enhanced electromagnetic compatibility through the integration of both CE filter and common mode choke. Additional functionality is provided by a dual-channel encoder input operating at 12 V DC and 250 mA, facilitating advanced control and feedback options. Furthermore, the unit is protected with a conformal coating, enhancing its reliability in demanding conditions.