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Allen Bradley PowerFlex 700S 20DJ300N3NNNB1NNA

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20DJ300N3NNNB1NNA

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The 20DJ300N3NNNB1NNA model from Allen-Bradley is built as an adjustable frequency AC drive that utilizes a robust 650V DC input. This drive operates at 300 amps of current.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 20DJ300N3NNNB1NNA

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DJ300N3NNNB1NNA
Weight200.00 lbs (90.72 kg)
Voltage650V DC
Phases3
650V Input Amps300
EnclosureOpen/IP00
Human Interface MachineFull Numeric LCD
DocumentationNo
BrakeNo
Bus Undervoltage TripAdjustable
Heat Sink ThermistorMonitored by microprocessor overtemp trip
Logic Control Ride-Thru0.25 sec., drive not running
Power Ride-Thru15 milliseconds at full load
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The Allen-Bradley part number 20DJ300N3NNNB1NNA is a highly capable adjustable frequency AC drive in the PowerFlex 700S series. Designed to meet demanding industrial requirements, this unit functions at an input voltage of 650 volts DC and has a maximum current handling capability of 300 amps, ensuring it can effectively manage advanced normal-duty applications.

This model features an open enclosure classified as IP00, which allows for free airflow and cooling but does not provide protection from dust or moisture. The drive has a full numeric LCD, seamlessly facilitating user input and monitoring functions.

The absence of an integrated braking mechanism indicates that external solutions may be necessary for specific applications. The adjustable bus undervoltage trip feature is essential for ensuring operational safety and permitting customization as per process requirements.

Thermal management is enhanced through a heat sink thermistor monitored by a microprocessor to prevent overheating. It features a logic control ride-thru duration of 0.25 seconds when inactive, ensuring stability during brief interruptions. Additionally, the drive supports a power ride-thru capability for 15 milliseconds at full load, maintaining performance under transient power events. The 20DJ300N3NNNB1NNA drive is thus tailored for reliable operation in various demanding environments.

Revision Part #Also known as
20DJ300N3NNNB1NNA Ser A20DJ300N3NNNB1NNA/A, Series A, Rev A
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