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The model 20DD034A3EYNA1DBL, part of the Allen-Bradley PowerFlex 700S series, is an adjustable frequency AC drive engineered for three-phase environments. Operating at 480V AC, it allows a maximum input current of 34 amps, making it suitable for diverse industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD034A3EYNA1DBL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 34 |
| 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 20DD034A3EYNA1DBL is designed as an adjustable frequency AC drive, part of the PowerFlex 700S series by Allen-Bradley. It operates efficiently on a three-phase system with a voltage rating of 480 volts AC. This unit is capable of supporting a maximum of 34 amps input current, making it versatile for various industrial applications.
Encased within an IP20-rated unit that conforms to NEMA Type 1 specifications, it provides adequate protection against dust and foreign objects. The full numeric LCD human interface allows for intuitive control and monitoring. A quick start guide is also provided for streamlined setup.
The drive incorporates IGBT technology, enhancing braking capabilities, while an adjustable bus undervoltage trip facilitates tailored operational safety. A heat sink thermistor is monitored directly by the microprocessor, ensuring the drive does not exceed safe temperature limits.
In terms of operational reliability, the model offers a logic control ride-thru capability of 0.25 seconds when inactive, maintaining system stability. It also features a power ride-thru duration of 15 milliseconds at full load, helping to support continuous operation during brief power fluctuations. This combination of features positions the 20DD034A3EYNA1DBL as an efficient choice for motor control needs in industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD034A3EYNA1DBL Ser A | 20DD034A3EYNA1DBL/A, Series A, Rev A | |
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