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The 20BD248A3NNNACC0 is an adjustable frequency AC drive from the Allen Bradley PowerFlex 700 series. Rated for 200 horsepower, it operates efficiently at a voltage of 480V AC and supports a current of 248 Amps with a frequency of 60Hz.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3NNNACC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Current | 248 Amps |
| Frequency | 60Hz |
| Enclosure | IP20, NEMA/UL Type 1 |
| Coating | Conformal Coat |
| Input Phase | Three-Phase |
| Voltage | 480V AC |
| Horsepower | 200HP |
| Internal Brake Resistor | No |
| IGBT | No |
| Operator Interface | LCD Display, Full Numeric Keypad |
| CE Filter/CM Choke | Yes/Yes |
| Encoder Input | 12 V DC, dual-channel, 250 mA |
| Max Output Frequency | 400 Hz (420 Hz optional) |
| I/O | 6 DI, 3 DO, 2 AI, 2 AO |
The Allen Bradley 20BD248A3NNNACC0 adjustable frequency AC drive provides robust performance for various industrial applications. It is designed to handle a current of 248 Amps and operates at a frequency of 60Hz, ensuring reliable motor control. With its maximum voltage rating of 480V AC, this unit delivers up to 200 horsepower. It’s designated for three-phase power input, maximizing its efficiency in demanding situations.
The enclosure is classified as IP20, compliant with NEMA/UL Type 1, indicating suitability for dry environments while providing a conformal coating to protect its internal components from moisture and dust. User interaction is facilitated through an LCD display and a full numeric keypad, allowing easy parameters adjustments and monitoring.
This model does not include an internal brake resistor or IGBT, yet it is equipped with both CE filtering and a common mode choke for enhanced operational stability. The encoder input capability is rated at 12 V DC, featuring dual-channel support with a maximum output of 250 mA. In terms of functionality, the drive provides a maximum output frequency of 400 Hz, with an optional extension to 420 Hz. Lastly, the unit is configured with comprehensive I/O options: 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, ensuring flexibility for integration into various control and automation systems.