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The 20DJ590N0ENNB1DEK model from Allen-Bradley is designed as an adjustable frequency AC drive. This unit is engineered to operate at a maximum voltage of 650V DC across three phases and rated for an input current of 590 amps, making it suitable for demanding applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DJ590N0ENNB1DEK |
| Weight | 200.00 lbs (90.72 kg) |
| Voltage | 650V DC |
| Phases | 3 |
| 650V Input Amps | 590 |
| Enclosure | Open/IP00 |
| Human Interface Machine | Blank Cover |
| 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 20DJ590N0ENNB1DEK is part of the Allen-Bradley PowerFlex 700S series and serves as an adjustable frequency AC drive. Designed to manage a voltage of 650V DC, this unit is optimized for three-phase systems and supports a notable input current rating of 590 amps. Its construction features an open enclosure design, classified as IP00, leaving internal components accessible.
This model does not include a braking feature. Instead, it has an adjustable bus undervoltage trip to prevent operational issues caused by voltage dips. Thermal management is ensured through a heat sink thermistor, which is consistently monitored by a microprocessor that can initiate an overtemp trip if necessary, safeguarding the drive from overheating.
For operational stability, the drive also features logic control ride-thru capability for 0.25 seconds when not actively driving. Power ride-thru functionality lasts for 15 milliseconds at full load, ensuring brief interruptions in power do not immediately affect the operation. The unit comes with a quick start guide to assist with initial configuration and setup, focusing on efficient installation and operation.
| Revision Part # | Also known as | |
|---|---|---|
| 20DJ590N0ENNB1DEK Ser A | 20DJ590N0ENNB1DEK/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||