Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DD500N0ENNBNANE model represents an adjustable frequency AC drive developed by Allen-Bradley. Configured for three-phase operation at 480 volts AC, this unit is capable of handling input currents up to 500 amps, suitable for significant industrial power requirements.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD500N0ENNBNANE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 500 |
| Enclosure | Open/IP00 |
| Human Interface Machine | Blank Cover |
| 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 20DD500N0ENNBNANE adjustable frequency AC drive is designed for high-capacity applications. Operating at a voltage of 480V AC, this unit is structured to work with three-phase power, efficiently managing up to 500 amps of input current. This capability makes it ideal for environments requiring substantial electrical flow.
Featuring an open style IP00 enclosure, it is meant for indoor applications where dust and moisture exposure is minimal. Its human interface is simplified with a blank cover, which may be customized as needed.
There is no integral braking system present within this model. However, operational safety and adaptability are enhanced by an adjustable bus undervoltage trip feature. Thermal management is a priority, with a heat sink thermistor that is continuously monitored by an onboard microprocessor, preventing overheating by activating a trip function when necessary.
In terms of reliability during brief power interruptions, the drive supports logic control ride-thru for a duration of 0.25 seconds when not active. For immediate power loss scenarios, it can maintain operation for up to 15 milliseconds at full load. This combination of features ensures that the 20DD500N0ENNBNANE drive can handle demanding industrial requirements effectively.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD500N0ENNBNANE Ser A | 20DD500N0ENNBNANE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||