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The 20DD8P0A3EYNASNNN, a product from Rockwell Automation's Allen Bradley brand, is an adjustable-frequency AC drive for 480V AC systems. This model operates on three-phase power and has a normal-duty current rating of 8 amps, offering efficiency for various applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD8P0A3EYNASNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 8 |
| 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 20DD8P0A3EYNASNNN model from Allen Bradley represents a well-engineered adjustable frequency AC drive oriented toward reliable performance in industrial environments. Designed to handle 480V AC, this device operates seamlessly on a three-phase configuration while managing a current of up to 8 amps (normal-duty).
Built in an enclosure rated IP20 according to NEMA Type 1 standards, it is suitable for indoor applications where dust ingress is minimal. The human interface machine is a full numeric LCD, facilitating easy operation and monitoring.
As an additional safety feature, the drive employs IGBT technology for efficient braking and includes an adjustable bus undervoltage trip mechanism, giving users flexibility for specific operational conditions. Monitoring is enhanced with an integrated heat sink thermistor controlled by a microprocessor, which ensures protection against overheating.
In terms of stability, the logic control ride-thru allows for a 0.25-second grace period when the drive is not in operation while also providing a power ride-thru for 15 milliseconds under full load. The 20DD8P0A3EYNASNNN's combination of features makes it a robust solution for diverse motor control applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD8P0A3EYNASNNN Ser A | 20DD8P0A3EYNASNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||