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The 20BD027A0AYNADD1 model from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive engineered for effective motor control. Operating at 480 VAC in a three-phase configuration, it accommodates a nominal power of 20 HP under normal duty conditions and 15 HP for heavy-duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A0AYNADD1 |
| Weight | 20.00 lbs (9.07 kg) |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 20 HP |
| Nominal Motor Power (Heavy Duty) | 15 HP |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
| Storage Temperature | -40°C to 70°C |
| Relative Humidity | 5% to 95% non-condensing |
| Human Interface Module (HIM) | No HIM |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | DeviceNET - DPI Module |
| Control Method | Vector Control with 115V I/O |
| Output Current | 27 Amps |
| Operating Ambient Temperature | 0°C to 40°C |
The PowerFlex 700 series includes the Allen Bradley 20BD027A0AYNADD1 adjustable frequency AC drive. This unit is capable of handling an input voltage of 480 VAC and is configured for three-phase operation. The drive’s nominal power output stands at 20 horsepower under normal operational conditions, with a slightly reduced capability of 15 horsepower for heavy-duty use.
Feedback is monitored through a standard encoder, ensuring precise control of motor operations. The device employs vector control in conjunction with a 115V I/O system to enhance efficiency in motor management. An output current rating of 27 Amps allows for substantial current delivery, which is critical for performance.
With a degree of protection rated at IP20 / Type 1, the structure is suitable for indoor applications, while being capable of operating within an ambient temperature range from 0°C to 40°C. It supports extreme storage conditions with tolerance from -40°C to 70°C. The drive also caters to environments with relative humidity from 5% to 95%, non-condensing, enhancing its functional versatility.
Communication capabilities are facilitated by the DeviceNET - DPI module, providing seamless integration into automated systems. The integral brake IGBT enhances performance, whereas this model does not include an internal brake resistor, making it essential to consider the operational requirements during installation.