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The 20BD248A2AYNAND0 is an adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley. Designed for 3-phase operation, it operates at 480 VAC with a robust output current rating of 248 Amps, delivering up to 200 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A2AYNAND0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480 VAC |
| Phase | 3-Phase |
| Frequency Rating | 60 Hertz |
| Current | 248 Amps |
| CE Filter / CM Choke | Yes / Yes |
| Communication Slot | DeviceNet |
| Horsepower Rating | 200 HP |
| w/Resistor | No |
| w/Brake IGBT | Yes |
| 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 |
The Allen Bradley 20BD248A2AYNAND0 model represents an adjustable frequency AC drive engineered for high-performance applications within the PowerFlex 700 series. With a voltage rating of 480 VAC, this drive is well-suited for 3-phase circuitry and is rated to handle a maximum current of 248 Amps. It can deliver substantial power for demanding industrial applications, rated at 200 horsepower.
This unit operates effectively with a frequency of 60 Hertz and utilizes a control mode allowing a speed range from 0 to 60 Hz, making it versatile for various operational needs. Notably, the drive provides sensorless vector torque output, achieving 150% torque at 0.5 Hz, and flux vector torque output allows full 200% torque at a standstill (0 RPM). These capabilities offer flexibility in applications that require significant starting torque or precision control.
A communication slot is available for DeviceNet integration, enhancing connectivity within automation systems. This model is equipped with both a CE filter and a common mode choke to help minimize electrical noise and support compliance with regulatory standards.
While the unit does not include a drive-mounted resistor, it is complemented by a Brake IGBT, providing robust stopping capability for dynamic applications. The enclosure is rated IP20, meeting NEMA/UL Type 1 standards, indicating suitability for an indoor environment with limited exposure to dust and moisture.