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The 20G14GD248JN0NNNNN AC drive from Allen Bradley's PowerFlex 755 series is designed for diverse applications. Operating with a DC input and featuring a precharge configuration, this unit delivers efficient performance with a voltage rating of 480 volts AC and up to 650 volts DC. It can output a normal duty current of 248 amps, supporting a powerful 200 horsepower output.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14GD248JN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Input Type | DC Input with Precharge |
| Enclosure Type | IP54 rated, NEMA/UL Type 12 Enclosure |
| Voltage Rating | 480 volts AC / 650 volts DC |
| Output Current (Normal Duty) | 248 amps |
| Power (Normal Duty) | 200 HP (horsepower) |
| Communication | Built-in Ethernet port |
| Filtering, CM Jumper | Filtered, CM Jumper Installed |
| Dynamic Braking | No Internal Transistor or Resistor |
| 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, or -40 to +158 degrees Fahrenheit |
The Allen Bradley 20G14GD248JN0NNNNN is a high-capacity AC drive that operates efficiently across various industrial settings. This drive runs on DC input with a precharge feature, making it suitable for demanding applications. With a voltage capacity of 480 volts AC and a maximum output of 650 volts DC, it is engineered to maintain reliable performance under load. The drive's output capabilities reach up to 248 amps under normal duty conditions, translating to a power output of 200 horsepower.
This unit is constructed within an enclosure that meets NEMA/UL Type 12 specifications and is rated IP54, ensuring it is protected from dirt and splashes while functioning in industrial environments. Its operational efficiency stands at 97.5% when running at the rated current and nominal line voltage, making it a cost-effective solution for power control.
Operating temperatures range from 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit), with the device able to endure humidity levels from 5% to 95% in a noncondensing atmosphere. For secure storage, it can withstand temperatures from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit). While the 20G14GD248JN0NNNNN does not feature a dynamic braking transistor or internal resistor, it does offer a built-in Ethernet communication port for seamless integration into networked systems. Additionally, there is no door-mounted Human Interface Module (HIM), which may impact direct user interaction with the drive, but it remains straightforward to operate under the given parameters.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14GD248JN0NNNNN Ser A | 20G14GD248JN0NNNNN/A, Series A, Rev A | |
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