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The 20BD248A2AYNANC0 model by Allen Bradley is an adjustable frequency AC drive that operates at 480 VAC within a three-phase configuration. This unit delivers a substantial current rating of 248 Amps and is capable of providing a horsepower rating of 200 HP. Designed for versatility, it features a speed control range of 0 to 60 Hz. Its communication capabilities include a DeviceNet slot for easy integration into existing systems.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A2AYNANC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480 VAC |
| Phase | 3-Phase |
| Frequency Rating | 60 Hertz |
| Current | 248 Amps |
| Horsepower Rating | 200 HP |
| Communication Slot | DeviceNet |
| w/Resistor | No |
| 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 |
| w/Brake IGBT | Yes |
| CE Filter/CM Choke | Yes/Yes |
| Enclosure | IP20, NEMA/UL Type 1 |
The Allen Bradley 20BD248A2AYNANC0 is a highly capable adjustable frequency AC drive designed for demanding applications. This unit operates at a voltage of 480 VAC and requires a three-phase power supply. With a maximum output current of 248 Amps, the drive is robust enough to handle loads up to 200 horsepower. It is engineered to function within a frequency range of 0 to 60 Hz, allowing precise control over motor speed.
In terms of torque performance, it offers impressive capabilities: the sensorless vector control allows for a torque output of 150% at low speeds (0.5 Hz), and it provides a remarkable 200% torque capability at zero revolutions per minute (RPM), ensuring excellent responsiveness under varying load conditions.
The device comes equipped with a brake IGBT, enhancing its control over motor operations. Additionally, the AC drive has provisions for CE filtering and common mode choking, which help in minimizing electrical noise during operation.
With an enclosure classification of IP20, in compliance with NEMA/UL Type 1 standards, the 20BD248A2AYNANC0 is designed for indoor use, providing adequate protection against dust and contact. This drive is a well-rounded solution for users needing both flexibility and power in industrial settings and integrates smoothly with the DeviceNet communication protocol, enabling connection to other components within automated systems.