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The Allen-Bradley 20DD022A3EYNANCNL is designed as an adjustable frequency AC drive, suitable for three-phase systems. This model operates at a nominal input voltage of 480 volts AC and can manage input currents of 22 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD022A3EYNANCNL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 22 |
| 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 20DD022A3EYNANCNL from Allen-Bradley is an advanced adjustable frequency drive suitable for various industrial applications. It functions effectively at a voltage of 480V AC and supports three-phase configurations. The unit manages an input current of 22 amps, making it a robust choice for power-intensive tasks.
Protective features include an IGBT braking system that provides reliable control during operations. A key safety element is the adjustable bus undervoltage trip, allowing users to adapt settings according to system requirements. The device's heat sink thermistor is overseen by a microprocessor, which activates an overtemperature trip, thus preventing overheating incidents.
This AC drive is housed in an IP20-rated enclosure meeting NEMA Type 1 specifications, ensuring adequate protection for indoor environments. Users interact with the drive through a full numeric LCD, facilitating straightforward control and monitoring. A quick start guide is also included for ease of setup.
In addition, this drive supports logic control ride-thru for up to 0.25 seconds while not in operation, ensuring stability under transient conditions. It can maintain power ride-thru for 15 milliseconds at full load, providing an extra layer of resilience. Overall, the 20DD022A3EYNANCNL is engineered to deliver dependable performance in demanding applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD022A3EYNANCNL Ser A | 20DD022A3EYNANCNL/A, Series A, Rev A | |
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