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The 20DD034A0EYNA1NNA is an adjustable frequency AC drive designed by Allen-Bradley for effective motor control. Operable at 480 volts in a three-phase system, this unit can manage up to 34 amps of normal-duty current, which suits various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD034A0EYNA1NNA |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 34 |
| 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 part number 20DD034A0EYNA1NNA from Allen-Bradley represents a capable adjustable frequency AC drive specifically engineered for three-phase systems at 480V AC. It handles a substantial normal-duty current of 34 amps, making it well-suited for demanding industrial environments. The unit is designed within an IP20-rated enclosure in accordance with NEMA Type 1 standards, ensuring suitable protection for its components.
This drive lacks a human-machine interface and features only a blank cover instead. The drive utilizes an IGBT system to ensure effective braking, which delivers advanced control for various applications. Users can customize the bus undervoltage trip settings for enhanced safety, adapting them to specific operational requirements. The heat sink thermistor ensures the drive does not overheat, and the microprocessor monitors it to provide a reliable operating environment.
The drive provides a logic control ride-thru capability of 0.25 seconds when inactive and can sustain power during brief fluctuations for up to 15 milliseconds at full load. Overall, the 20DD034A0EYNA1NNA is a versatile and robust choice for applications requiring precise motor control and consistent performance.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD034A0EYNA1NNA Ser A | 20DD034A0EYNA1NNA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||