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The 20BD027A0AYNACC1 Adjustable Frequency AC Drive from Allen Bradley offers robust performance suited for industrial applications. It operates on 480 VAC in a three-phase configuration and supports a nominal power output of 20 horsepower for normal duty applications, while heavy duty operations can utilize up to 15 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A0AYNACC1 |
| Weight | 32.06 lbs (14.54 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 |
| 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 | ControlNet (Coax) |
| Control Method | Vector Control with 24V I/O |
| Output Current | 27 Amps |
| Bus Nominal DC Voltage | 648 V DC |
The Allen Bradley 20BD027A0AYNACC1 is a high-performance adjustable frequency AC drive tailored for demanding applications. Rated for 480 VAC in a three-phase setup, this unit delivers superior operation with a nominal motor power capability of 20 HP for normal duty scenarios and 15 HP when used in heavy duty scenarios.
This drive is designed to handle an output current of 27 Amps, and it achieves a maximum output frequency of 420 Hz, providing flexibility for various motor control needs. The control method relies on vector control with 24V I/O, ensuring precise speed and torque regulation. Feedback is processed through a standard encoder, enhancing the drive's response to varying load conditions.
The device features a protective degree classified as IP20 / Type 1, indicating its suitability for use in environments where exposure to dust or moisture is limited. Notably, this model does not come equipped with a Human Interface Module (HIM) for user interaction, instead focusing on solid performance metrics. It does include a Brake IGBT designed for effective braking control, although an internal brake resistor is not part of this installation. Furthermore, communication is achieved via ControlNet using coax cables, allowing integration into networked systems. The bus nominal DC voltage reaches 648 V DC, facilitating efficient power management for connected devices.