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Allen Bradley PowerFlex 700S 20DJ300N3NNNB1CNL

Product image is representative; revision or series may vary. Contact us to request a specific version.

20DJ300N3NNNB1CNL

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The 20DJ300N3NNNB1CNL from Allen-Bradley is a highly functional adjustable frequency AC drive designed to operate at 650V DC. It is capable of handling a normal-duty current of up to 300 amps. Featuring an open enclosure rating of IP00, the device incorporates a full numeric LCD for user interaction, adding to its operational convenience.

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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 20DJ300N3NNNB1CNL

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DJ300N3NNNB1CNL
Weight32.00 lbs (14.51 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

The 20DJ300N3NNNB1CNL, produced by Allen-Bradley and part of the PowerFlex 700S series, serves as an adjustable frequency AC drive with significant capabilities. Operating at a maximum voltage of 650V DC, this device handles normal-duty currents of 300 amps effectively. The operational design features an open-style enclosure, rated as IP00, facilitating easy access to its components.

For user monitoring and control, the drive includes a full numeric LCD interface, enhancing usability. However, this unit does not come with any documentation. Additionally, there is no integrated braking system present, which may be a consideration for specific applications. An adjustable bus undervoltage trip enhances safety by allowing users to set their desired trip thresholds.

Thermal management is crucial in the 20DJ300N3NNNB1CNL's design. It utilizes a heat sink thermistor that is actively monitored by a microprocessor to prevent overheating errors. During inactivity, the logic control can provide a ride-thru capability for 0.25 seconds, maintaining system performance briefly when needed. Furthermore, it allows for power ride-thru capabilities of 15 milliseconds at full load, ensuring reliability even during brief power interruptions.

Revision Part #Also known as
20DJ300N3NNNB1CNL Ser A20DJ300N3NNNB1CNL/A, Series A, Rev A
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