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The Allen Bradley 20AD052A5AYNASG1 is an AC drive engineered for efficient performance in industrial applications. This 3-phase unit operates at a voltage of 480 VAC and supports a maximum current of 52 A, making it capable of delivering up to 40 HP in normal duty and 30 HP in heavy-duty settings.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD052A5AYNASG1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480 VAC |
| Phase | 3 Phase |
| Current | 52 A |
| Power (Normal Duty/Heavy Duty) | 40 HP / 30 HP |
| Mounting | Panel |
| Enclosure Rating | IP20 / NEMA 1 |
| User Interface | LCD + Keypad |
| Brake | IGBT Installed |
| Brake Resistor | None |
| EMC Filter | 2nd Environmental Filter |
| Communication | RS-485 DF-1 (DPI Module) |
| Control Mode | Enhanced Control |
| Safety Feature | Safe-Off |
| Feedback | Standard Encoder |
The 20AD052A5AYNASG1 from Allen Bradley is an advanced AC drive in the PowerFlex 70 series. Operating with 480 VAC across three phases, this unit manages a current capacity of up to 52 A. It can provide a substantial output of 40 horsepower for normal-duty tasks and 30 horsepower under heavy-duty conditions.
Designed to be mounted in control panels, this drive is rated IP20/NEMA 1, ensuring it is suitable for standard indoor applications. Users can interact with the drive via an LCD display combined with a keypad, facilitating easy configuration and monitoring. Furthermore, the installation of an IGBT brake enhances braking efficiency, although this model does not include a brake resistor.
Emphasizing compliance and performance, the unit is equipped with a 2nd environmental EMC filter to mitigate electromagnetic interference. Communication is enabled through an RS-485 DF-1 connection utilizing a DPI module, allowing for integration into broader control systems. The control method is classified as enhanced, providing improved response and stability.
Safety is paramount with the incorporation of a Safe-Off feature, ensuring that operations can be halted securely when necessary. Feedback from standard encoders is supported to guarantee precise motor positioning and control.