Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20DJ125A3NNNACNNN is classified as an adjustable frequency AC drive from Allen-Bradley, manufactured by Rockwell Automation. Rated at 600V AC, it operates in three-phase configurations and supports a maximum input current of 125 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DJ125A3NNNACNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 600V AC |
| Phases | 3 |
| 650V Input Amps | 125 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| 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 20DJ125A3NNNACNNN belongs to the Allen-Bradley PowerFlex 700S line of adjustable frequency AC drives. This model is designed to work at a voltage rating of 600V AC and features a robust three-phase design. It can support input currents of up to 125 amps, providing reliable performance for various industrial tasks.
Protected by an IP20-rated enclosure that aligns with NEMA Type 1 requirements, this drive is intended for indoor applications where fundamental dust and contact protection is necessary. Users interact with the device through a full numeric LCD, allowing for easy monitoring and adjustments.
The 20DJ125A3NNNACNNN does not feature integrated braking. However, it is equipped with an adjustable bus undervoltage trip, enhancing safety in the event of voltage drops. Additionally, the unit's heat sink thermistor, monitored by a microprocessor, ensures that the operating temperature remains within safe limits. This prevents overheating and contributes to the drive's overall reliability.
For control continuity, the drive's logic control ride-thru capability lasts 0.25 seconds when inactive. Furthermore, power ride-thru functionality is available for 15 milliseconds during full-load conditions, allowing for brief power interruptions without losing operational control.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ125A3NNNACNNN Ser A | 20DJ125A3NNNACNNN/A, Series A, Rev A | |
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