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The 20DD300A0NNNBNANE model from Allen-Bradley is an adjustable frequency AC drive designed for reliable three-phase operations. It operates effectively at an input voltage of 480V AC and supports a significant input current of 300 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300A0NNNBNANE |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 300 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Blank Cover |
| Documentation | No |
| 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 part number 20DD300A0NNNBNANE is an adjustable frequency AC drive manufactured by Allen-Bradley, a division of Rockwell Automation. This drive is capable of performing under three-phase power supplies with an input voltage of 480 volts AC. The device can manage an input current of 300 amps, making it suitable for high-demand applications in industrial settings.
Encased in an IP20-rated and NEMA Type 1 enclosure, the unit offers some protection against environmental factors. The drive does not have a human-machine interface since it is equipped with a blank cover, and it comes without user documentation.
For safety purposes, the unit features an adjustable bus undervoltage trip, which can be adjusted based on specific operational parameters. Notably, the design does not include a braking mechanism.
Thermal monitoring is ensured through a heat sink thermistor, which is overseen by a microprocessor that manages over-temperature conditions. The drive provides a logic control ride-thru capability of 0.25 seconds during periods when it is not running. In terms of maintaining power stability, it supports power ride-thru for a maximum of 15 milliseconds under full load conditions. Overall, the 20DD300A0NNNBNANE fulfills robust motor control requirements in a range of industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300A0NNNBNANE Ser A | 20DD300A0NNNBNANE/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||