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The 20DD8P0A3EYYACNNN is an adjustable-frequency AC drive that operates at 480V AC in three-phase systems. It can handle a normal-duty current of up to 8 amps, making it suitable for various industrial control applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD8P0A3EYYACNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 8 |
| 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 Allen-Bradley 20DD8P0A3EYYACNNN serves as an efficient adjustable frequency AC drive built for robust performance. It utilizes a three-phase power supply operating at 480V AC and supports a maximum normal-duty current of 8 amps, making it an essential component for various industrial tasks. The design includes an enclosure rated as IP20 in accordance with NEMA Type 1 standards, allowing for safe installation in standard indoor environments.
For user-friendly operation, the drive features a full numeric LCD that enables clear interface display and control. This unit is equipped with an IGBT braking mechanism to facilitate effective operation without mechanical wear. Enhanced safety is provided by the adjustable bus undervoltage trip, ensuring reliability during changes in input conditions.
Thermal management is a critical feature, with the heat sink thermistor being continuously monitored by a microprocessor, which triggers an over-temperature shutdown to preserve the integrity of the system. In terms of operational resilience, the drive is capable of offering logic control ride-thru for 0.25 seconds when not in active use. Furthermore, during power fluctuations, it grants a power ride-thru duration of 15 milliseconds under full load, thereby maintaining performance stability in dynamic industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD8P0A3EYYACNNN Ser A | 20DD8P0A3EYYACNNN/A, Series A, Rev A | |
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