Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD052A0NYNACAAE model is an adjustable-frequency AC drive created by Allen-Bradley under the Rockwell Automation brand. It operates at 480V AC for three-phase systems and supports up to 52 amps of normal-duty current.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A0NYNACAAE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| Documentation | No |
| 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 Allen-Bradley 20DD052A0NYNACAAE is classified as an adjustable frequency AC drive capable of working efficiently at an input voltage of 480V AC. Specifically engineered for three-phase operations, this drive allows for a normal-duty current capacity of 52 amps. It complies with NEMA Type 1 standards and has an IP20-rated enclosure to ensure adequate protection for internal components in indoor environments.
This model features a blank cover but no human-machine interface. Its braking system employs IGBT technology, which assures effective control during operations. Additionally, the device supports an adjustable bus undervoltage trip to prevent operation under unsafe voltage levels. A thermal management system is in place, where a heat sink thermistor is actively monitored by a microprocessor to prevent overheating.
As for dynamic response capabilities, the drive supports 0.25 seconds of logic control ride-thru during non-operation states, ensuring stability in varying conditions. Furthermore, it can maintain power ride-thru for 15 milliseconds while working under full load, which enhances reliability during momentary power interruptions. The 20DD052A0NYNACAAE drive is suited for various industrial applications requiring precise control and dependable performance.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A0NYNACAAE Ser A | 20DD052A0NYNACAAE/A, Series A, Rev A | |
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