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The 20G14GC302JA0NNNNN model from Allen Bradley's PowerFlex 755 series functions as an AC drive designed for high performance. It can operate with a DC input featuring a precharge mechanism and is rated for input voltages of 400 volts AC and 540 volts DC. The unit supports a significant output current of 302 amps at a power rating of 160 kilowatts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14GC302JA0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Input Type | DC Input with Precharge |
| Enclosure Type | IP54 rated, NEMA/UL Type 12 Enclosure |
| Voltage Rating | 400 volts AC / 540 volts DC |
| Output Current (Normal Duty) | 302 amps |
| Power (Normal Duty) | 160 kilowatt (kW) |
| Communication | Built-in Ethernet port |
| Filtering, CM Jumper | Filtered, CM Jumper Installed |
| Dynamic Braking | Internal Transistor |
| HIM (Human Interface Module) | No Door Mounted HIM |
| 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% noncondensing |
| Storage Temperature | -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit) |
The Allen Bradley 20G14GC302JA0NNNNN is an advanced AC drive within the PowerFlex 755 series, specifically designed to handle demanding applications. This drive operates with a DC input that includes a precharge feature, ensuring smooth performance under various conditions. It handles input voltages of 400 volts AC or up to 540 volts DC and demonstrates a robust output current capability of 302 amps.
The drive’s power output is rated at 160 kilowatts, making it suitable for high-energy applications. Enclosed in an IP54 rated housing complying with NEMA/UL Type 12 standards, the device is protected against dust and moisture, ensuring longevity in challenging environments.
Efficiency is a key characteristic, with the 20G14GC302JA0NNNNN achieving 97.5% efficiency at rated current and nominal line voltages. Operational temperatures are supported between 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit), while it remains safe for storage in temperatures ranging from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit).
In terms of connectivity, the drive is equipped with a built-in Ethernet port, facilitating integration into automated systems. The design also includes filtering with a common mode jumper already installed, contributing to its overall reliability. For braking applications, an internal transistor is utilized for dynamic braking, enhancing control during operation.
It is important to note that this model does not include a door-mounted human interface module, simplifying its design for specific control setups.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14GC302JA0NNNNN Ser A | 20G14GC302JA0NNNNN/A, Series A, Rev A | |
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