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The 20G14NB477JN0NNNNN is an AC drive from the PowerFlex 755 series by Allen Bradley. It features a robust voltage rating of 240 VAC (with an alternative of 208 VAC) and operates with a DC input that includes a precharge function. With a current rating of 477 A, this unit produces a power output of up to 200 HP or 150 kW, supporting various industrial applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14NB477JN0NNNNN |
| 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 | 477 A |
| Power Output (HP) | 200 HP |
| Power Output (kW) | 150 kW |
| Frame Size | 700% |
| Filtering | Yes |
| Default CM Cap Configuration | Jumper Installed |
| Dynamic Braking | None |
| 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 20G14NB477JN0NNNNN AC drive is engineered to meet high-performance requirements in industrial settings. Operable with DC input and precharge capabilities, it handles an input voltage rating of 240 VAC, with compatibility for 208 VAC and a DC level reaching 325 VDC. This device stands ready to support large scale tasks with a notable power output of 200 horsepower, equating to 150 kilowatts.
Characterized by a non-duty current rating of 477 A, this drive’s capabilities are suited for demanding applications. Its construction includes an enclosure categorized as IP00 and NEMA Open/NEMA 1, which provides basic protection for internal components. The configuration features an installed jumper for the common mode (CM) capacitor, ensuring improved performance reliability through filtering capabilities.
This model operates efficiently in environments maintaining temperatures from 0 to 50 °C (32 to 122 °F). Additionally, the drive can be stored securely in conditions ranging from -40 to 70 °C (-40 to 158 °F). Note that this model lacks dynamic braking features and does not come with a door-mounted human interface module, focusing solely on direct operational efficiency.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14NB477JN0NNNNN Ser A | 20G14NB477JN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||