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The 20BD027A0AYNADB0 from Allen Bradley features an adjustable frequency AC drive suitable for various applications. Rated for an input voltage of 480 VAC with a configuration of three phases, this unit supports a normal duty motor output of 20 HP and a heavy duty rating of 15 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A0AYNADB0 |
| Weight | 32.00 lbs (14.51 kg) |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 20 HP |
| Nominal Motor Power (Heavy Duty) | 15 HP |
| Feedback | No Feedback |
| Degree of Protection | IP20 / Type 1 |
| Carrier Frequency | 4 kHz |
| Maximum Output Frequency | 420 Hz |
| Human Interface Module (HIM) | No HIM |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | DeviceNET - DPI Module |
| Control Method | Standard Control with 115V I/O |
| Output Current | 27 Amps |
| Bus Nominal DC Voltage | 648 V DC |
The Allen Bradley 20BD027A0AYNADB0 is categorized as an adjustable frequency AC drive, tailored for industrial applications. The module functions on an input voltage of 480 VAC, configured for three-phase systems. Capable of delivering a nominal power level of 20 horsepower under normal duty conditions, it also accommodates a 15 HP rating for heavy-duty usage.
This model supports an output current of 27 Amps, effectively managing the power requirements of connected motors. Key features include a maximum output frequency of 420 hertz. With an IP20 / Type 1 grade of protection, it ensures reliable operation in environments with limited exposure to dust and humidity. The drive utilizes a carrier frequency set at 4 kHz, facilitating smooth motor control, and operates without any feedback capabilities.
Unlike some other models, this unit does not have a human interface module for direct user interaction. However, it integrates seamlessly with a DeviceNET-DPI communication module for efficient networking. Internal brake IGBT functionality is also provided, although the drive does not come equipped with an internal brake resistor. The control method employed is standard control, compatible with 115V I/O configurations. The nominal bus DC voltage for this device is set at 648 V DC, making it suitable for various demanding tasks.