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The 20DD500A3ENNBCABE model serves as an adjustable frequency AC drive from Allen-Bradley. This unit operates on a three-phase system with a voltage rating of 480V AC and supports input currents of up to 500 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD500A3ENNBCABE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 500 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | No |
| 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 20DD500A3ENNBCABE is a robust adjustable frequency AC drive manufactured by Allen-Bradley under the PowerFlex 700S series. It provides functionality specifically for three-phase systems, operating effectively at a voltage of 480V AC. With a maximum input current capacity of 500 amps, this drive is suitable for a wide range of demanding applications.
This model is housed in an enclosure rated IP20, complying with NEMA Type 1 specifications, allowing it to perform well in standard indoor environments. User interaction is facilitated via a full numeric LCD, making it easier to monitor and adjust settings.
The drive does not include a braking mechanism but features an adjustable bus undervoltage trip that provides added safety. It also contains a heat sink thermistor that is continuously monitored by a microprocessor, which safeguards against overheating by triggering an overtemperature trip when necessary.
Engineered for operational resilience, the 20DD500A3ENNBCABE supports logic control with a ride-thru duration of 0.25 seconds when inactive. It can also sustain power for up to 15 milliseconds at full load, ensuring consistent operation during brief power interruptions. Overall, this drive is designed to meet the rigorous demands of various industrial environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD500A3ENNBCABE Ser A | 20DD500A3ENNBCABE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||