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The Allen Bradley 20BD027A0AYNAND1 is an adjustable frequency AC drive designed for dependable motor control. Capable of reaching a nominal power of 20 HP for normal duty applications, it can also handle 15 HP for heavy duty tasks. This drive offers an output current of 27 Amps and operates on a bus nominal DC voltage of 648 V. It supports vector control with a 115V I/O input configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A0AYNAND1 |
| Weight | 231.31 lbs (104.92 kg) |
| Control Method | Vector Control with 115V I/O |
| Nominal Motor Power (Normal Duty) | 20 HP |
| Nominal Motor Power (Heavy Duty) | 15 HP |
| Output Current | 27 Amps |
| Bus Nominal DC Voltage | 648 V DC |
| Shock Rating | 15 G |
| Vibration Specification | 0.152 mm |
| Human Interface Module (HIM) | No HIM |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | No Communication Module |
| Input Voltage | 480 VAC, 3 PH |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
The PowerFlex 700 series includes the 20BD027A0AYNAND1 adjustable frequency AC drive, engineered to efficiently manage motor operations. It functions optimally at an input voltage of 480 VAC in a three-phase configuration. Users can expect robust performance, with a normal duty nominal motor power of 20 HP and the capability to operate under heavy duty at 15 HP. The output current rating of this unit stands at 27 amps, providing significant capacity for handling various industrial loads. With a bus nominal DC voltage calculated at 648 V, this unit is proficient in delivering consistent power to connected motors. Absence of a human interface module simplifies its integration into existing systems, while the lack of a communication module might require additional configuration depending on the application requirements. Featuring a brake IGBT that enhances braking capabilities, this device does not include a built-in brake resistor, focusing on efficiency instead. The standard encoder feedback mechanism further contributes to maintain control accuracy in operation. Engineered for indoor use, this drive has a degree of protection rated as IP20 / Type 1, suitable for environments where dust or foreign objects may not significantly interfere. Shock resilience is rated at 15 G, while the vibration tolerance is specified at 0.152 mm, ensuring reliability in dynamic operational scenarios.