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The 20DD500N3ENNBDABE model from Allen-Bradley is an adjustable frequency AC drive suited for three-phase operation at 480V AC. It is capable of managing an input current of 500 amps to accommodate demanding industrial tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD500N3ENNBDABE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 500 |
| Enclosure | Open/IP00 |
| 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 Allen-Bradley 20DD500N3ENNBDABE is a three-phase adjustable frequency AC drive designed for effective motor control in industrial applications. Operating at a nominal voltage of 480V AC, this drive can accommodate input currents up to 500 amps.
With an open enclosure rated IP00, the unit allows flexibility in installation, making it suitable for a variety of setups. Interaction with the drive is managed through a comprehensive full numeric LCD, providing users with streamlined monitoring capabilities. For setup assistance, a quick start guide is offered.
This model lacks an onboard braking feature but compensates with safety functionalities such as an adjustable bus undervoltage trip, which allows for customized protection thresholds. A heat sink thermistor is actively monitored by a microprocessor, providing overtemperature trips to ensure operational safety under varying loads.
In terms of performance stability, the drive includes a logic control ride-thru capability that spans 0.25 seconds when idle, safeguarding critical configurations during brief disruptions. It also ensures power is maintained for up to 15 milliseconds under full load, providing added assurance during power fluctuations. The 20DD500N3ENNBDABE’s robust specifications make it appropriate for demanding control environments, focusing on reliability and efficiency.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD500N3ENNBDABE Ser A | 20DD500N3ENNBDABE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||