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The 20DD300N3ENNBNGNE model by Allen-Bradley is an adjustable frequency AC drive designed to effectively control three-phase systems. With an input voltage of 480V AC, this drive can handle up to 300 amps, ensuring efficient power management.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD300N3ENNBNGNE |
| Weight | 120.00 lbs (54.43 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 300 |
| 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 20DD300N3ENNBNGNE adjustable frequency AC drive from Allen-Bradley is built to operate in demanding industrial environments. Capable of handling an input voltage of 480V AC, this three-phase drive delivers a maximum current of 300 amps.
Constructed with an IP20 enclosure that conforms to NEMA Type 1 standards, it provides adequate protection against dust and contact. The drive is equipped with a full numeric LCD, enhancing user interaction by offering a clear display of operational parameters.
Safety measures include an adjustable bus undervoltage trip, enabling settings to be tailored for specific applications. The device also integrates a heat sink thermistor monitored by a microprocessor, ensuring the drive's temperature is kept within safe limits, and automatically triggering an overtemperature trip as necessary.
This drive maintains operational stability with a logic control ride-thru time of 0.25 seconds during inactive modes. In terms of quick power interruptions, it can sustain operation for 15 milliseconds under full load, thus providing reliable performance in situations where power stability is critical. The 20DD300N3ENNBNGNE model represents a robust option for precise motor control across various industrial applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD300N3ENNBNGNE Ser A | 20DD300N3ENNBNGNE/A, Series A, Rev A | |
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