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The 20BD248A5AYNAEC1 from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive designed to operate efficiently in three-phase systems. This unit supports a voltage of 480V AC and allows for a substantial current handling capability of 248 Amps, along with a power rating of 200 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A5AYNAEC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Input Phase | Three-Phase |
| Voltage | 480V AC |
| Current | 248 Amps |
| Frequency | 60Hz |
| Enclosure | IP20, NEMA/UL Type 1 |
| Coating | Conformal Coat |
| Internal Brake Resistor | No |
| IGBT | No |
| Horsepower | 200HP |
| 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 Allen Bradley 20BD248A5AYNAEC1 is an adjustable frequency AC drive ideal for applications demanding precise motor control in three-phase environments. Rated for 480V AC, it can handle a maximum current of 248 Amps while delivering a horsepower output of up to 200 HP. This drive operates at a base frequency of 60Hz and can reach a maximum output frequency of 400 Hz, with an optional capacity of 420 Hz for higher performance needs.
Constructed with an IP20-rated housing compliant with NEMA/UL Type 1 standards, this drive is designed for use in environments where dust and moisture are minimal. Its conformal coating provides additional protection, ensuring reliable operation across various conditions. Unlike some models, the 20BD248A5AYNAEC1 does not include an internal brake resistor or IGBT.
This drive is versatile in its connectivity, featuring a robust I/O configuration with 6 digital inputs, 3 digital outputs, as well as 2 analog inputs and 2 analog outputs, offering substantial flexibility for integration into control systems. It supports encoder inputs at 12 V DC, with dual-channel capability and a current rating of 250 mA, enhancing feedback accuracy for control applications. The inclusion of CE filtering and a common mode choke further improves the unit’s performance by mitigating electrical noise.