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The 20BD065A3AYNASC0 from Allen Bradley is an adjustable frequency AC drive designed for varied motor control applications. This drive offers nominal power ratings of 50 HP for standard duty and 40 HP for heavy-duty use. It operates efficiently with an output current of 65 Amps and supports an impressive bus DC voltage of 648 V.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD065A3AYNASC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Nominal Motor Power (Normal Duty) | 50 HP |
| Nominal Motor Power (Heavy Duty) | 40 HP |
| Output Current | 65 Amps |
| Bus Nominal DC Voltage | 648 V DC |
| Carrier Frequency | 4 kHz |
| Maximum Output Frequency | 420 Hz |
| Human Interface Module (HIM) | LCD Display, Full Numeric Keypad |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | RS485 DF-1 - DPI Module |
| Control Method | Vector Control with 24V I/O |
| Feedback | No Feedback |
| Degree of Protection | IP20 / Type 1 |
| Input Voltage | 480 VAC, 3 PH |
The 20BD065A3AYNASC0 is a robust adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley. This model functions optimally with a nominal motor power capacity of up to 50 HP under normal conditions and handles 40 HP in heavy duty scenarios. It can deliver an output current rating of 65 Amps, making it suitable for various industrial applications.
With a nominal bus DC voltage of 648 V, this drive delivers reliable performance across a wide range of operational environments. It supports a maximum output frequency of 420 Hz, allowing for high-performance applications requiring precise speed control. The drive's carrier frequency is set at 4 kHz, facilitating smooth operation and efficient processing of motor commands.
The Human Interface Module (HIM) includes an LCD display complemented by a full numeric keypad, enhancing user interaction and monitoring capabilities. While it is equipped with a Brake IGBT, it does not include an internal brake resistor.
Communication capabilities are provided through the RS485 DF-1 - DPI module, ensuring integration with various systems and protocols. The control method utilizes vector control paired with 24V I/O, promoting efficient control during operation. Notably, this drive does not include feedback functionality, which simplifies its design for certain applications.
As for environmental protection, the unit is rated as IP20, providing safeguarding suitable for use in non-hazardous indoor settings. The required input voltage for operation is 480 VAC across a three-phase configuration, making it versatile for numerous installations.