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The 20BD248A3ANNANC0 is an adjustable frequency AC drive from the Allen Bradley PowerFlex 700 series. It has a robust current rating of 248 amps and is capable of delivering 200 horsepower at a frequency of 60 Hz. This drive functions efficiently on a 3-phase system with a voltage of 480 VAC.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3ANNANC0 |
| UPC | 820919149979 |
| Weight | 120.00 lbs (54.43 kg) |
| Current | 248 Amps |
| Horsepower Rating | 200 HP |
| Frequency Rating | 60 Hertz |
| w/Brake IGBT | No |
| w/Resistor | No |
| Enclosure | IP20, NEMA/UL Type 1 |
| 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 |
| CE Filter/CM Choke | Yes/Yes |
| Voltage | 480 VAC |
| Phase | 3-Phase |
| Operator Interface | LCD Display, Full Numeric Keypad |
The Allen Bradley part number 20BD248A3ANNANC0 represents a highly capable adjustable frequency AC drive that plays a crucial role in modern motor control applications. This unit boasts a current handling capacity of 248 Amps and is rated for an impressive 200 horsepower, making it suitable for demanding industrial environments. Operating at a frequency of 60 Hertz, it is designed specifically for 3-phase systems and requires a voltage supply of 480 VAC.
This drive is optimized for applications needing precise speed control, supported by its operational range of 0 to 60 Hz in V/Hz control mode. Notably, it features impressive torque output capabilities, providing 150% torque at 0.5 Hz through sensorless vector control and achieving a 200% torque output at 0 RPM with flux vector control.
The drive is housed in an IP20-rated enclosure, classified as NEMA/UL Type 1, ensuring protection in standard applications. An LCD display and full numeric keypad facilitate user interaction, allowing for straightforward programming and monitoring. While this model does not include a brake IGBT or an internal braking resistor, it compensates with reliable CE filtering and common mode choke systems, ensuring smooth and efficient operation in various setups.