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The 20BD248A2ANNAED1 from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive designed for efficient motor control in demanding applications. With a voltage rating of 480 VAC and a capacity of 248 Amps, it supports a robust 3-phase configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A2ANNAED1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480 VAC |
| Phase | 3-Phase |
| CE Filter/CM Choke | Yes/Yes |
| Current | 248 Amps |
| w/Resistor | No |
| Enclosure | IP20, NEMA/UL Type 1 |
| Communication Slot | EtherNet/IP |
| Sensorless Vector Torque Output | 150% torque at 0.5 Hz |
| Flux Vector Torque Output | 200% torque at 0 RPM |
| Control Mode (V/Hz) | 0–60 Hz speed range |
| Horsepower Rating | 200HP |
| Frequency Rating | 60 Hertz |
| w/Brake IGBT | No |
The PowerFlex 700 series 20BD248A2ANNAED1 is distinguished as an adjustable frequency AC drive that operates effectively at a nominal voltage of 480 VAC. This three-phase unit is capable of handling a significant current rating of 248 Amps. Its design lacks a built-in resistor and brake IGBT, which simplifies its structure while still ensuring reliable operation.
Protected by an IP20 enclosure that meets NEMA/UL Type 1 standards, the drive is suitable for various factory environments where dust and moisture control are manageable. For communication purposes, it incorporates an EtherNet/IP slot, facilitating integration into modern industrial networks.
In terms of performance, the drive can achieve a horsepower output of 200HP while operating within a frequency limitation of 60 Hz. It features a control mode capable of delivering a variable speed range from 0 to 60 Hz, offering flexibility in various applications. Notably, the sensorless vector torque output allows for 150% torque at a low frequency of 0.5 Hz, while the flux vector options provide enhanced performance with 200% torque even when the motor is stationary. This model is well-suited for applications that require dynamic motor control under varying load conditions.