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The 20DD011A3EYNADBBE is an Allen-Bradley adjustable frequency AC drive manufactured by Rockwell Automation. Designed for three-phase systems, it operates at an input voltage of 480V AC and can handle a maximum current of 11 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD011A3EYNADBBE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 11 |
| 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 20DD011A3EYNADBBE is designed as an adjustable frequency AC drive within the PowerFlex 700S series from Allen-Bradley. This drive is configured to operate at a three-phase input voltage of 480 volts AC. With a current capability of 11 amps, it effectively supports various industrial applications. The enclosure is classified as IP20, adhering to NEMA Type 1 specifications, providing adequate protection in controlled environments. A full numeric LCD serves as the human-machine interface, facilitating straightforward monitoring and adjustments.
For safety, this drive is equipped with an IGBT braking system, which enhances operational control. It also features an adjustable bus undervoltage trip to protect against voltage drops. Monitoring is handled by a heat sink thermistor that tracks temperature, with an overtemp trip feature managed by a microprocessor.
When the drive is inoperative, logic control ride-thru capability lasts for 0.25 seconds, allowing brief interruptions in control. Furthermore, in full load scenarios, it can maintain power ride-thru for up to 15 milliseconds to ensure ongoing operation during temporary power disturbances. This combination of specifications provides reliable and efficient performance in various motor control tasks.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD011A3EYNADBBE Ser A | 20DD011A3EYNADBBE/A, Series A, Rev A | |
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