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The 20DJ300N3ENNB1DNK is an adjustable frequency AC drive developed by Allen-Bradley, part of Rockwell Automation. It operates at a voltage of 650V DC and is configured with a current capacity of 300 amps, serving various motor control applications with precision.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DJ300N3ENNB1DNK |
| Weight | 32.00 lbs (14.51 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 20DJ300N3ENNB1DNK from the PowerFlex 700S series by Allen-Bradley is an adjustable frequency AC drive tailored for advanced applications. This model functions at a nominal voltage of 650V DC, accommodating a normal-duty currentof up to 300 amps.
Designed without a protective enclosure, it falls under the open/IP00 category, making installation straightforward in controlled environments. User interaction is facilitated through a full numeric LCD, providing easy access to operational data.
The drive incorporates several safety features, such as an adjustable bus undervoltage trip, which defines the threshold for operational reliability, and a heat sink thermistor actively monitored by an internal microprocessor to prevent overheating.
Regarding operational resilience, it offers a logic control ride-thru time of 0.25 seconds, ensuring stability during brief power interruptions. Additionally, it can maintain power ride-thru functionality for a maximum of 15 milliseconds under full load, promoting a robust performance in various industrial settings. The 20DJ300N3ENNB1DNK drive is engineered for reliable and efficient control in demanding environments.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ300N3ENNB1DNK Ser A | 20DJ300N3ENNB1DNK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||