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The 20DD014A3EYYA6NNA, produced by Allen-Bradley, is an adjustable-frequency AC drive designed for efficient motor control. Operating at 480V AC, this unit is configured for three-phase systems and has a current rating of 14 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD014A3EYYA6NNA |
| Weight | 15.00 lbs (6.80 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 14 |
| 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 20DD014A3EYYA6NNA is an adjustable frequency AC drive manufactured by Allen-Bradley under the Rockwell Automation brand. It operates at 480 volts AC in a three-phase configuration. With a rated normal-duty current of 14 amps, this drive is suitable for various industrial applications requiring reliable performance.
The unit is housed in an IP20-rated enclosure that complies with NEMA Type 1 standards, ensuring adequate protection against dust and accidental contact. Users can interact with the unit via a full numeric LCD, simplifying monitoring and control.
This model features an IGBT braking system for efficient operation. Additionally, it provides an adjustable bus undervoltage trip to safeguard the equipment during voltage drops. A heat sink thermistor is included, and its temperature is continuously monitored by a built-in microprocessor, which activates an overtemperature trip if necessary.
The logic control ride-thru feature lasts for 0.25 seconds when the drive is not in use, thereby enabling continuous operation during brief interruptions. For sustained power management, it can maintain functionality for 15 milliseconds at full load.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD014A3EYYA6NNA Ser A | 20DD014A3EYYA6NNA/A, Series A, Rev A | |
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