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The 20DJ300N3ENNBCNNN is a versatile adjustable frequency AC drive produced by Allen-Bradley under Rockwell Automation. This model operates at a voltage level of 650V DC, with a rated normal-duty current of 300 amps.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DJ300N3ENNBCNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 650V DC |
| Phases | 3 |
| 650V Input Amps | 300 |
| 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 20DJ300N3ENNBCNNN is an adjustable frequency AC drive, ideal for professionals needing reliable motor control. Functioning with a voltage input of 650V DC, this model supports an impressive normal-duty current capacity of 300 amps, which facilitates high-performance operations in various industrial settings.
This drive is constructed in an open enclosure, designated as IP00, indicating suitability for controlled environments without exposure to harsh factors. In addition, it includes a full numeric LCD that assists users with monitoring and configuring settings effectively.
The absence of a built-in braking system does not diminish its functionality; instead, the drive employs an adjustable bus undervoltage trip for customizable safety measures. For thermal management, it features a heat sink thermistor that is actively monitored by a microprocessor, ensuring that overheating does not compromise performance.
During periods when the drive is inactive, it offers a logic control ride-thru capability of 0.25 seconds, allowing it to maintain operational stability during brief power interruptions. Furthermore, it boasts a power ride-thru duration of 15 milliseconds, even at full load, enhancing reliability in demanding applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ300N3ENNBCNNN Ser A | 20DJ300N3ENNBCNNN/A, Series A, Rev A | |
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