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The 20BD248A3AYNACC1 model from Allen Bradley falls within the PowerFlex 700 series as an adjustable frequency AC drive. Designed for three-phase operation, it operates efficiently at a voltage of 480 VAC, delivering a current capacity of 248 amps and a power output of 200 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3AYNACC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Enclosure | IP20, NEMA/UL Type 1 |
| Voltage | 480 VAC |
| Phase | 3-Phase |
| Frequency Rating | 60 Hertz |
| Current | 248 Amps |
| Horsepower Rating | 200 HP |
| Operator Interface | LCD Display, Full Numeric Keypad |
| Built-In Resistor | No |
| CE Filter/CM Choke | Yes/Yes |
| 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 |
The Allen Bradley 20BD248A3AYNACC1, categorized as an adjustable frequency AC drive, is engineered to function efficiently within the PowerFlex 700 series. This unit supports a voltage rating of 480 VAC and is designed for three-phase systems. With an output current rated at 248 amps, it boasts a sturdy power capacity of 200 horsepower.
This drive is protected under an IP20 enclosure rating, complying with NEMA/UL Type 1 standards, making it suitable for indoor applications with minimal exposure to contaminants. Operating at a frequency of 60 Hertz, the 20BD248A3AYNACC1 allows for precise control over the motor without a built-in braking resistor.
Users can interact with the system through the device's intuitive LCD display, which is complemented by a full numeric keypad, providing straightforward operational adjustments. The drive is equipped with CE filtering and a common mode choke, contributing to its efficiency and reliability in various conditions.
The torque performance is notable, with sensorless vector torque output reaching 150% at a frequency of 0.5 Hz and up to 200% of torque at zero RPM with the flux vector output. For operational flexibility, the control mode operates within a speed range of 0 to 60 Hertz, making this AC drive a robust solution for varied applications.