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The 20DD052A0EYNAENNN is part of the Allen-Bradley PowerFlex 700S series, designed as an adjustable frequency AC drive. It operates at a voltage of 480V AC and accommodates three voltage phases. Its normal-duty current rating is set at 52 amps, and it features an IGBT braking system.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A0EYNAENNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| 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 20DD052A0EYNAENNN adjustable frequency AC drive from Allen-Bradley is part of the PowerFlex 700S series. This unit is tailored for three-phase applications and operates efficiently at an input voltage of 480V AC. It can handle 52 amps of normal-duty current and is suitable for industrial motor control tasks.
With an enclosure rated as IP20 following NEMA Type 1 standards, this drive is designed for indoor use and provides basic protection against dust and light contact. The human-machine interface features a blank cover, minimizing complexity. This drive ensures functionality under varying conditions thanks to its IGBT braking system and an adjustable bus undervoltage trip that allows for customization based on operational needs.
For thermal protection, a microprocessor actively monitors a heat sink thermistor, activating an overtemperature trip when necessary. The drive's logic control ride-thru remains active for 0.25 seconds when not operational, which helps maintain system stability. Additionally, it supports a power ride-thru period of 15 milliseconds at full load, ensuring continued operation during brief power fluctuations. A quick start guide is included to facilitate the initial setup and configuration.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A0EYNAENNN Ser A | 20DD052A0EYNAENNN/A, Series A, Rev A | |
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