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The model 20BD248A3ANNADD1 is an adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series. With a substantial current rating of 248 Amps, this unit delivers a horsepower output of 200 HP, making it suitable for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3ANNADD1 |
| Weight | 32.00 lbs (14.51 kg) |
| Current | 248 Amps |
| Horsepower Rating | 200HP |
| Operator Interface | LCD Display, Full Numeric Keypad |
| with Brake IGBT | No |
| Phase | 3-Phase |
| CE Filter/CM Choke | Yes/Yes |
| Control Mode (V/Hz) | 0–60 Hz speed range |
| Sensorless Vector Torque Output | 150% torque at 0.5 Hz |
| Flux Vector Torque Output | 200% torque at 0 RPM |
| Enclosure | IP20, NEMA/UL Type 1 |
| Voltage | 480 VAC |
| with Resistor | No |
| Frequency Rating | 60 Hertz |
The Allen Bradley 20BD248A3ANNADD1 represents an adjustable frequency AC drive from the well-regarded PowerFlex 700 series. This drive operates within a three-phase power setup and is designed for high-performance applications, rated at 480 VAC. It boasts a current of 248 Amps and a notable horsepower rating of 200 HP, providing significant power support.
The unit features a user-friendly operator interface through an LCD display, complemented by a full numeric keypad for easy control and adjustments. Notably, it does not include a Brake IGBT or a resistor, simplifying its design while still allowing robust performance.
With a frequency rating of 60 Hertz, this drive excels in flexibility, supporting a control mode that spans a speed range from 0 to 60 Hz. It is equipped with sensorless vector control, capable of delivering 150% of its rated torque at a low frequency of 0.5 Hz. For applications that require high torque at rest, the flux vector control can output up to 200% torque at 0 RPM.
Housed in an IP20 enclosure compliant with NEMA/UL Type 1 ratings, this model protects against dust and moisture in indoor environments. Moreover, it includes a CE filter and common mode choke, enhancing the reliability and stability of the operation.