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Allen Bradley PowerFlex 755 20G14NB312JA0NNNNN

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

20G14NB312JA0NNNNN

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The 20G14NB312JA0NNNNN is an Allen Bradley PowerFlex 755 AC drive designed for robust performance in various applications. It utilizes a DC input with precharge capabilities and operates within a wide voltage range of 240 VAC and 325 VDC. With a continuous current rating of 312 A, this drive can output up to 125 HP or 93 kW, making it suitable for high-demand tasks.

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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 20G14NB312JA0NNNNN

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 755
Part Number20G14NB312JA0NNNNN
Weight200.00 lbs (90.72 kg)
Input TypeDC Input with Precharge
EnclosureIP00 / IP20 / NEMA Open / NEMA 1
Voltage Rating240 VAC (208 VAC) / 325 VDC (281 VDC)
Line Frequency50/60 Hz
ND Current Rating312 A
Power Output (HP)125 HP
Power Output (kW)93 kW
Frame Size700%
FilteringYes
Default CM Cap ConfigurationJumper Installed
Dynamic BrakingInternal Transistor
Door Mounted HIMNone
Operating Temperature0 to 50 °C (32 to 122 °F)
Storage Temperature-40 to 70 °C (-40 to 158 °F)

The Allen Bradley 20G14NB312JA0NNNNN serves as a versatile AC drive within the PowerFlex 755 series. It is specifically configured to accept a DC input with precharge functionality. This drive operates effectively with voltage ratings of 240 VAC (208 VAC) and 325 VDC (281 VDC), adapting to various electrical systems.

Capable of supporting a nominal current rating of 312 A, it can generate a substantial output power of 125 HP, equivalent to approximately 93 kW. The drive's robust design is ideal for applications that demand reliable performance under significant load conditions. The 700% frame size of this unit ensures easy integration into existing setups.

The enclosures for this drive are rated IP00, IP20, NEMA Open, and NEMA 1, allowing for flexible installation options according to environmental conditions. Internal dynamic braking is facilitated through a built-in transistor, contributing to effective deceleration and control in operational scenarios. Filtering is incorporated to optimize the drive's performance across different applications.

This product's operating temperature ranges from 0 to 50 °C (32 to 122 °F), while it can endure storage conditions between -40 to 70 °C (-40 to 158 °F). The default configuration for the common mode capacitor includes a jumper, streamlining setup and ensuring ideal operational conditions.

Revision Part #Also known as
20G14NB312JA0NNNNN Ser A20G14NB312JA0NNNNN/A, Series A, Rev A
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