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The Allen-Bradley 20DD8P0A3NYYADABE is an adjustable frequency AC drive specifically designed for effective three-phase operation at 480V AC. Featuring a substantial input capacity of 8 amps, it’s optimized for robust industrial requirements.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD8P0A3NYYADABE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 8 |
| 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 20DD8P0A3NYYADABE from Allen-Bradley, belonging to the PowerFlex 700S series, functions as an adjustable frequency AC drive. This unit effectively operates within a three-phase configuration at 480 volts AC and supports an input current of 8 amps. Its dependable design is encased in an IP20 enclosure, conforming to NEMA Type 1 ratings, suitable for various indoor applications.
User operations are managed through a full numeric LCD human interface, offering essential insights into the drive's functions and settings. The system incorporates an IGBT braking mechanism, facilitating smooth and controlled stopping of the connected motor.
For enhanced safety, it is equipped with an adjustable bus undervoltage trip feature, allowing customization based on specific operational needs. The heat sink thermistor is actively monitored by a microprocessor, ensuring effective thermal management by activating an overtemperature trip when elevated heat levels are detected.
The logic control ride-thru is capable of sustaining operation for up to 0.25 seconds while the drive is not actively running, providing stability during brief interruptions. Additionally, power ride-thru capability ensures a duration of 15 milliseconds under full load conditions, crucial for maintaining consistent performance in demanding industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD8P0A3NYYADABE Ser A | 20DD8P0A3NYYADABE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||