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The Allen Bradley 20G11BF1K4JN2NNNNN is an AC drive designed for robust applications. This unit supports a voltage rating of 690 volts AC and is capable of delivering up to 1400 amps of output current with a power rating of 1400 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11BF1K4JN2NNNNN |
| Weight | 2800.00 lbs (1270.06 kg) |
| Input Type | AC Input with Precharge, includes DC Terminals |
| Enclosure Type | IP20 class, NEMA/UL Type 1 |
| Voltage Rating | 690 volts AC / 932 volts DC (not UL Listed) |
| Output Current (Normal Duty) | 1400 amps |
| Power Rating | 1400 Horsepower (HP) |
| Frame Size | Frame 10 |
| Filtering Option | Filtered with CM jumper installed |
| Dynamic Braking | None (Not included) |
| Human Interface Module (HIM) | Enhanced LCD, Full Numeric |
| Efficiency | 97.5% at rated amps, nominal line volts |
| Operating Temperature | 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) |
| Relative Humidity | 5 to 95% non-condensing |
| Storage Temperature | -40 to +70 degrees Celsius, or -40 to +158 degrees Fahrenheit |
The 20G11BF1K4JN2NNNNN AC drive from the Allen Bradley PowerFlex 755 series offers high performance with a significant power capacity. It operates on an AC input with precharge and includes DC terminals, extending its versatility. The enclosure adheres to IP20 standards, ensuring basic protection suitable for non-harsh environments. This drive can manage voltages up to 690 volts AC or 932 volts DC, making it suitable for substantial applications, although it is not UL listed.
With a powerful output current rating of 1400 amps and a horse-power rating of 1400 HP, this drive is designed for demanding tasks. The filtering option is integrated with a common mode jumper installed to enhance its operation. However, this model does not include dynamic braking capabilities.
Efficiency is optimized at 97.5% when running at rated amps under nominal line voltage conditions. It operates well within a temperature range from 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit) and can endure relative humidity levels between 5% and 95% without condensation. Additionally, this drive is rated for storage temperatures, allowing it to be stored from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit). The device also features an enhanced LCD for monitoring, providing full numeric capabilities for improved user interaction.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11BF1K4JN2NNNNN Ser A | 20G11BF1K4JN2NNNNN/A, Series A, Rev A | |
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