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The 20BD027A0AYNARD1 from Allen Bradley is an adjustable frequency AC drive that operates at 480 VAC in a three-phase configuration. Capable of handling up to 27 amps, it provides a nominal motor 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 | 20BD027A0AYNARD1 |
| Weight | 32.00 lbs (14.51 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 |
| Overload Capacity | 110% for 1 min |
| 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 | Remote I/O - DPI Module |
| Input Voltage | 480 VAC, 3 PH |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
The Allen Bradley 20BD027A0AYNARD1 is designed as an adjustable frequency AC drive tailored for demanding motor control tasks. It operates using a 480 VAC input in a three-phase configuration and delivers an output current of 27 Amps. This model is capable of powering a motor with a nominal rating of 20 HP in normal-duty tasks and 15 HP for heavy-duty applications, allowing flexibility for various operational demands.
This drive employs vector control, enhancing performance and efficiency during dynamic conditions. Operating at a maximum output frequency of 420 Hz, it is designed to manage different operational scenarios while maintaining a fixed carrier frequency of 4 kHz. The drive lacks a human interface module (HIM), which suits environments where remote monitoring is preferred.
In terms of braking capabilities, the 20BD027A0AYNARD1 is equipped with a Brake IGBT; however, it does not include an internal brake resistor. Communication options include a Remote I/O - DPI module, facilitating effective integration into existing systems. Feedback is provided through a standard encoder, supporting accurate control in various applications.
With an IP20 rating, the protective enclosure ensures adequate shielding against dust and accidental contact. This drive's robust design and versatile features make it well-suited for intricate control tasks across various industrial applications.