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Allen Bradley PowerFlex 700S 20DR248A0NYNARASE

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20DR248A0NYNARASE

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The 20DR248A0NYNARASE model by Allen-Bradley offers effective control as an adjustable frequency AC drive, designed for three-phase applications. It operates under a voltage rating of 650V DC, with a normal input current of 248 amps.

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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 20DR248A0NYNARASE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DR248A0NYNARASE
Weight32.00 lbs (14.51 kg)
Voltage650V DC
Phases3
650V Input Amps248
EnclosureIP20, NEMA Type 1
Human Interface MachineBlank Cover
DocumentationNo
BrakeIGBT
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 20DR248A0NYNARASE is an adjustable frequency AC drive from Allen-Bradley, part of the PowerFlex 700S series. This device is specifically designed for three-phase systems, operating at a DC voltage of 650 volts. It supports a maximum input current of 248 amps, making it suitable for substantial applications requiring reliable power management.

Its enclosure complies with IP20 and NEMA Type 1 standards, providing appropriate protection in dry indoor environments. The controller does not come with an integrated user interface, featuring a blank cover instead.

The drive supports braking through IGBT technology, ensuring smooth operation and effective stopping capabilities. For additional operational safety, users can adjust the bus undervoltage trip settings to meet specific needs.

Thermal management is also a priority, facilitated by a heat sink thermistor that is continuously monitored by a microprocessor, which ensures it activates an overtemperature trip when necessary.

In terms of operational reliability, the drive offers a logic control ride-thru function of 0.25 seconds during idle periods. Additionally, the power ride-thru can hold for up to 15 milliseconds at full load conditions. These features collectively make the 20DR248A0NYNARASE an important solution for controlling motors in various industrial contexts.

Revision Part #Also known as
20DR248A0NYNARASE Ser A20DR248A0NYNARASE/A, Series A, Rev A
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