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The PowerFlex 755 series model 20G14NB080JA0NNNNN by Allen Bradley functions as an AC Drive that operates with a DC input featuring a precharge capability. This drive provides significant power outputs of 30 HP and 22.4 kW while supporting a current rating of 80 A for normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14NB080JA0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Input Type | DC Input with Precharge |
| Enclosure | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Rating | 240 VAC (208 VAC) / 325 VDC (281 VDC) |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 80 A |
| Power Output (HP) | 30 HP |
| Power Output (kW) | 22.4 kW |
| Frame Size | 6 |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Installed |
| Dynamic Braking | Internal Transistor |
| Door Mounted HIM | None |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Storage Temperature | -40 to 70 °C (-40 to 158 °F) |
The Allen Bradley 20G14NB080JA0NNNNN AC drive belongs to the PowerFlex 755 series, engineered to handle DC input with a precharging feature. The unit is rated for an input voltage of 240 VAC (208 VAC) and can operate at a DC voltage of up to 325 VDC (281 VDC). With a current rating of 80 Amps for normal duty operation, this drive is capable of delivering an output of 30 horsepower, which equates to 22.4 kilowatts.
For application flexibility, the drive is designed with an enclosure that complies with IP00 and IP20, as well as NEMA Open and NEMA 1 standards, ensuring compatibility in various installation environments. The model has no door-mounted human interface module, making it straightforward in design.
This drive operates efficiently at line frequencies of 50/60 Hz and employs internal dynamic braking via a transistor for effective control. Filtering options are included to enhance performance by reducing electrical noise.
The drive maintains stable operation within an ambient temperature range extending from 0 to 50 °C (32 to 122 °F). For storage, it is rated to endure temperatures from -40 to 70 °C (-40 to 158 °F). The default configuration for the common mode capacitor includes a jumper that is already installed, simplifying setup for users.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14NB080JA0NNNNN Ser A | 20G14NB080JA0NNNNN/A, Series A, Rev A | |
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