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The 20BD027A0AYNASA0 is a robust adjustable frequency AC drive from Allen Bradley's PowerFlex 700 series. Designed for efficient motor control, it operates at an input voltage of 480 VAC in a three-phase configuration, delivering a nominal motor power of 20 HP under normal duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD027A0AYNASA0 |
| Weight | 20.00 lbs (9.07 kg) |
| Control Method | Standard Control with 24V 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 minute |
| Bus Nominal DC Voltage | 648 V DC |
| Maximum Output Frequency | 420 Hz |
| Human Interface Module (HIM) | No HIM |
| Brake IGBT | Installed |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | RS485 DF-1 - DPI Module |
| Input Voltage | 480 VAC, 3 PH |
| Feedback | No Feedback |
| Degree of Protection | IP20 / Type 1 |
The part number 20BD027A0AYNASA0 from Allen Bradley is classified as an adjustable frequency AC drive, integral to the PowerFlex 700 series. This device operates efficiently at an input voltage of 480 VAC and is designed for 3-phase systems. With an output current rated at 27 Amps, it is capable of delivering significant power. The nominal motor power is rated at 20 HP for normal duty applications, while the heavy-duty capacity is set at 15 HP.
This AC drive can sustain an overload capacity of 110% for a duration of one minute, which allows it to manage temporary high loads effectively. The bus nominal DC voltage is recorded at 648 V DC. Additionally, the unit supports a maximum output frequency of 420 Hz, providing flexibility for a range of motor control needs.
It is worth noting that the drive does not include a Human Interface Module (HIM), simplifying the design for specific applications. The brake IGBT is installed in this model, though an internal brake resistor is not part of its configuration. For communication purposes, the drive features an RS485 DF-1 DPI module.
Feedback mechanisms are not included, indicating that this unit is tailored for straightforward applications. Lastly, the degree of protection for the drive meets IP20 / Type 1 standards, ensuring suitable operation in controlled environments.