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The 20DD022A3EYNACNBN model from Allen-Bradley is an adjustable frequency AC drive designed for three-phase applications at 480V AC with an input current rating of 22 amps. This unit integrates advanced features for efficient motor control, including a full numeric LCD interface for user interaction.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3EYNACNBN |
| Weight | 30.00 lbs (13.61 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 20DD022A3EYNACNBN is an adjustable frequency AC drive from Allen-Bradley, a recognized brand of Rockwell Automation. This drive is engineered for three-phase power applications at 480V AC. It is rated to manage input currents of up to 22 amps, supplying reliable performance for various industrial requirements.
This model is packaged in a NEMA Type 1 enclosure, conforming to IP20 standards, which protects against dust and accidental contact. The human-machine interface is a full numeric LCD that facilitates user-friendly monitoring and configuration.
Designed for safe operation, the drive includes an IGBT braking system, providing essential control in dynamic applications. The bus undervoltage trip function can be adjusted according to individual application needs, enhancing operational safety. A heat sink thermistor observes temperature conditions, with its functionality managed by a microprocessor that activates an overtemp trip when necessary.
When the system is idle, the drive is capable of sustaining logic control through a ride-thru time of 0.25 seconds. Additionally, it can endure power interruptions for up to 15 milliseconds at full load, ensuring minimal impact on performance. The 20DD022A3EYNACNBN offers reliable, efficient control tailored for demanding motor applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A3EYNACNBN Ser A | 20DD022A3EYNACNBN/A, Series A, Rev A | |
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