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Allen Bradley PowerFlex 700S 20DD38520ENNBRANE

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20DD38520ENNBRANE

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The 20DD38520ENNBRANE is an adjustable-frequency AC drive from Allen-Bradley capable of operating at 480V AC. This three-phase device boasts a significant normal-duty current rating of 385 amps, making it suitable for high-powered applications.

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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 20DD38520ENNBRANE

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD38520ENNBRANE
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps385
EnclosureIP20, NEMA Type 1
Human Interface MachineBlank Cover
DocumentationQuick Start Guide
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 20DD38520ENNBRANE is a robust adjustable frequency AC drive engineered for demanding industrial applications. Functioning at a rated voltage of 480V AC, this three-phase unit is designed to support advanced operations with an impressive input current capacity of 385 amps. This specification makes it highly effective in situations where substantial power management is essential.

This drive is encased in protective housing rated IP20 and compliant with NEMA Type 1 standards. It is suitable for standard indoor installation. The design features a blank cover instead of an interface module.

This model does not have a braking mechanism, but it compensates for potential electrical issues with an adjustable bus undervoltage trip setting. Furthermore, the heat sink thermistor embedded within the unit is actively monitored by a microprocessor, which initiates an overtemperature trip to safeguard against excessive heat during operation.

The logic control ride-thru feature ensures stability, supporting operation for 0.25 seconds when the drive is not actively running. Additionally, this drive can maintain power ride-thru for up to 15 milliseconds under full load conditions. Overall, the 20DD38520ENNBRANE represents a solid choice for industrial environments that require reliable and efficient power control.

Revision Part #Also known as
20DD38520ENNBRANE Ser A20DD38520ENNBRANE/A, Series A, Rev A
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