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The 20G14NF082JA0NNNNN is an AC drive from the Allen Bradley PowerFlex 755 series designed for robust industrial applications. This model operates on a direct current input with precharging capabilities and can handle voltages up to 690 volts AC and 932 volts DC. It provides a normal duty output current of 82 amps at a frequency of 50 hertz and has a power capacity of 75 kilowatts.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14NF082JA0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Type of Input | DC Input with Precharge |
| Voltage Rating | 690 volts AC / 932 volts DC |
| Output Current (Normal Duty) | 82 amps at 50 hertz |
| Power (Normal Duty) | 75 kilowatt (kW) |
| Type of Enclosure | NEMA/UL Type Open Enclosure (IP00 class) |
| Human Machine Interface (HMI) | No Door Mounted HIM |
| Dynamic Braking Option | Internal Transistor Included, No Internal Resistor Included |
| Filtering, CM Jumper | Yes, Filtered; CM Jumper Installed |
| Built-in Communication Option | Ethernet port |
| Operating Temperature | 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit) |
| Relative Humidity | 5 to 95% (non-condensing) |
| Storage temperature ranges | -40 to +70 degrees Celsius, or -40 to +158 degrees Fahrenheit |
The PowerFlex 755 model 20G14NF082JA0NNNNN, manufactured by Allen Bradley, is an AC drive engineered for demanding tasks in various industrial environments. This device utilizes a DC input with precharge capability, allowing it to handle significant voltage ratings of up to 690 volts AC and 932 volts DC. Under normal duty conditions, it manages an output current capacity of 82 amps when operating at 50 hertz. This drive delivers a robust power output of 75 kilowatts, ensuring reliable performance for a range of applications.
Constructed with an open enclosure type that meets NEMA/UL standards (IP00 class), the 20G14NF082JA0NNNNN is suitable for installations where environmental protection is not a priority. Importantly, it does not incorporate a door-mounted human machine interface (HMI), providing flexibility for custom setups. Internal dynamic braking is facilitated through an included transistor, but it's important to note that there is no internal resistor provided with this model.
The drive is also equipped with a filtered common mode (CM) jumper to enhance functionality. For communication purposes, it includes an Ethernet port, enabling easy integration into existing networks and control systems. Operating temperature specifications allow functionality from 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit), while it can withstand storage temperatures ranging from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit). It supports a humidity range of 5 to 95% without condensation, making it versatile for various operating conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14NF082JA0NNNNN Ser A | 20G14NF082JA0NNNNN/A, Series A, Rev A | |
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