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Allen Bradley PowerFlex 700S 20DR248A0NNNACAAE

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20DR248A0NNNACAAE

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The 20DR248A0NNNACAAE by Allen-Bradley is designed as an adjustable frequency AC drive capable of handling three-phase operations. It supports a voltage of 650V DC and has a maximum input current rating of 248 amps.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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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 20DR248A0NNNACAAE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DR248A0NNNACAAE
Weight32.00 lbs (14.51 kg)
Voltage650V DC
Phases3
650V Input Amps248
EnclosureIP20, NEMA Type 1
Human Interface MachineBlank Cover
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 20DR248A0NNNACAAE model from Allen-Bradley is a robust solution for adjustable frequency control in industrial applications. Operating with a voltage input of 650 volts DC, this model accommodates three-phase connections and can handle input currents of up to 248 amps.

Enclosed in an IP20-rated NEMA Type 1 housing, this unit is designed for environments where protection from dust and moisture is required. Its human-machine interface is provided via a blank cover, reflecting a streamlined design.

The drive lacks a braking system but compensates for safety with an adjustable bus undervoltage trip feature. This capability allows users to set operational thresholds to protect equipment effectively. Additionally, the device is equipped with a microprocessor that continuously monitors the heat sink thermistor to prevent overheating and ensure reliable performance under load.

The logic control ride-thru time is set to 0.25 seconds in instances where the drive is not active, maintaining system stability during brief interruptions. For additional performance resilience, the drive can sustain power for 15 milliseconds at full load. This module exemplifies efficiency and reliability in servo control applications.

Revision Part #Also known as
20DR248A0NNNACAAE Ser A20DR248A0NNNACAAE/A, Series A, Rev A
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