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Allen Bradley PowerFlex 755 20G1ALF370JN0NNNNN

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20G1ALF370JN0NNNNN

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The 20G1ALF370JN0NNNNN model is an AC drive developed by Allen Bradley within the PowerFlex 755 series, designed to handle high-performance tasks. This unit operates with a line voltage of 690V AC and 932V DC, providing a robust current output of 379 Amps and a power output capacity of 355 Hp.

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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 20G1ALF370JN0NNNNN

ManufacturerAllen Bradley
Product TypeAC drive
Product LinePowerFlex 755
Part Number20G1ALF370JN0NNNNN
Weight32.00 lbs (14.51 kg)
Line Voltage690V AC / 932V DC (not UL Listed)
Current Output379 Amps
Power Output355 Hp
CasingIP20, NEMA/UL Type 1
HMINo
Sound Level79 dB
Control MethodSine-coded PWM
Input TypeAC Input with Precharge, no DC Terminals
FilteringYes
JumperInstalled
Internal ResistorNo
Internal TransistorNo
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The Allen Bradley PowerFlex 755 model 20G1ALF370JN0NNNNN is a high-capacity AC drive built for demanding industrial applications. It supports a line voltage of 690 volts AC and 932 volts DC, though it should be noted that this device is not UL Listed. The controller is capable of outputting a current of 379 Amps, making it suitable for high-load scenarios. Additionally, it provides a power output of 355 horsepower.

Contained within an IP20 casing classified as NEMA/UL Type 1, this drive ensures adequate protection against dust and moisture. The absence of a human-machine interface simplifies the design for certain applications while operating with a sound level of 79 dB.

The control strategy utilizes sine-coded pulse width modulation (PWM), which contributes to its efficient operation. The input type is configured for AC input with a precharge feature, and it does not include DC terminals. Filtering options are present to enhance performance, and a jumper is already installed for ease of setup. Importantly, the drive does not incorporate an internal resistor or transistor within the design.

Revision Part #Also known as
20G1ALF370JN0NNNNN Ser A20G1ALF370JN0NNNNN/A, Series A, Rev A
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