Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD052A3NYNACNNN from Allen-Bradley is an adjustable frequency AC drive engineered for efficient operation. It functions on a 480V AC three-phase system, capable of delivering 52 amps of current, and is ideal for various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD052A3NYNACNNN |
| Weight | 48.00 lbs (21.77 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 52 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| 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 20DD052A3NYNACNNN adjustable frequency AC drive, produced by Allen-Bradley under Rockwell Automation, is designed to operate with three-phase power at a voltage of 480V AC. With the capacity to handle an input current of 52 amps, this drive is suitable for a myriad of industrial motor control applications.
The device is housed within an enclosure that meets IP20 and NEMA Type 1 rating requirements, ensuring basic protection from environmental elements. It features a full numeric LCD display, providing an interface for easy interaction adjusting settings. Unfortunately, detailed documentation is not included with this unit.
For enhanced operational safety, the 20DD052A3NYNACNNN includes an IGBT braking system alongside an adjustable bus undervoltage trip mechanism. A thermistor on the heat sink is actively monitored by a microprocessor to prevent overheating, facilitating reliable performance over prolonged use.
In terms of operational continuity, this drive incorporates a logic control ride-thru feature, allowing for stable operation for up to 0.25 seconds when not actively running. Additionally, it can sustain power during brief interruptions, offering a ride-thru capability for 15 milliseconds under full load conditions, ensuring robust functionality in demanding environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD052A3NYNACNNN Ser A | 20DD052A3NYNACNNN/A, Series A, Rev A | |
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