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This adjustable frequency AC drive, identified by part number 20DD022A3EYNANDNL, is a product of Allen-Bradley, part of the Rockwell Automation lineup. It’s designed for three-phase systems and operates at 480V AC with an input current capacity of 22 amps, providing effective motor control for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3EYNANDNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | IGBT |
| Bus Undervoltage Trip | Adjustable |
| Heat Sink Thermistor | Monitored by microprocessor overtemp trip |
| Logic Control Ride-Thru | 0.25 sec., drive not running |
| Power Ride-Thru | 15 milliseconds at full load |
The 20DD022A3EYNANDNL adjustable frequency AC drive, part of the PowerFlex 700S series from Allen-Bradley, is engineered for high performance in industrial applications. This model is designed to handle a nominal voltage of 480V AC with a current rating of 22 amps within a three-phase configuration.
It features a compact IP20 enclosure compliant with NEMA Type 1 standards, offering protection suitable for indoor usage. A full numeric LCD serves as the primary interface, allowing users to easily monitor and configure settings for efficient operation.
Enhanced with an IGBT braking mechanism, this drive exhibits effective dynamic response capabilities. The adjustable bus undervoltage trip provides flexibility tailored to specific operational conditions. Furthermore, continuous thermal monitoring is accomplished via a heat sink thermistor, managed by an onboard microprocessor to prevent overheating.
Meaningful operational resilience is achieved through its logic control ride-thru capability, maintaining performance for 0.25 seconds when the drive is inactive. In cases of power fluctuations, the drive can sustain power for up to 15 milliseconds at full load, ensuring consistent functionality. Overall, the design of the 20DD022A3EYNANDNL makes it a vital component for various motor control tasks in demanding environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A3EYNANDNL Ser A | 20DD022A3EYNANDNL/A, Series A, Rev A | |
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