Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20G14NC140JN0NNNNN, a prominent member of the Allen Bradley PowerFlex 755 series, functions as an AC drive optimized for DC input with precharge capabilities. It delivers reliable performance at a voltage rating of 400 VAC or 540 VDC, achieving a power output of 75 HP (56 kW).
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G14NC140JN0NNNNN |
| Weight | 32.00 lbs (14.51 kg) |
| Input Type | DC Input with Precharge |
| Enclosure | IP00 / IP20 / NEMA Open / NEMA 1 |
| Voltage Rating | 400 VAC / 540 VDC |
| Line Frequency | 50/60 Hz |
| ND Current Rating | 140 A |
| Power Output (HP) | 75 HP |
| Power Output (kW) | 56 kW |
| Frame Size | 600% |
| 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 Allen Bradley 20G14NC140JN0NNNNN is a versatile AC drive that operates with a DC input and includes a precharge feature. Designed for industrial applications, it accommodates voltage levels of 400 VAC and 540 VDC. With a substantial current capacity of 140 A, this drive can deliver up to 75 horsepower, translating to 56 kilowatts of effective power.
This model supports frequency specifications of 50 and 60 Hz, making it adaptable to various operational requirements. The enclosure is classified as IP00 / IP20, indicating its suitability for installation in both open and NEMA 1 environments.
The operating temperature range is set between 0 to 50 °C (32 to 122 °F) and can be stored safely in conditions from -40 to 70 °C (-40 to 158 °F). This unit comes with filtering for enhanced stability during operation. Notably, this drive does not include dynamic braking features, nor does it come with a door-mounted human interface module (HIM). The default configuration for the common mode capacitor is a jumper that is pre-installed, allowing for immediate use upon installation. Overall, the 20G14NC140JN0NNNNN is designed to provide robust performance in a wide range of applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20G14NC140JN0NNNNN Ser A | 20G14NC140JN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 755 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 400V AC/540V DC and 75 kilowatts. and 1 horsepower. and 300 horsepower. and 250 kilowatts.