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The Allen Bradley 20F14ND302JN0NNNNN is a variable frequency AC drive designed for industrial use. It operates effectively at a voltage input of 480V AC and 650V DC, handling a current rating up to 302 Amps with a normal duty power rating of 250 horsepower.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14ND302JN0NNNNN |
| Weight | 12.00 lbs (5.44 kg) |
| Frame Size | 7 |
| Cooling Method | Air cooled |
| Input Type | DC input with precharge |
| Enclosure Type | Open type (IP00/IP20) |
| Input Voltage | 480V AC / 650V DC |
| Phase Configuration | 3-phase |
| Current Rating | 302 Amps |
| Normal Duty Power Rating | 250 Hp |
| Operator Interface | No Door Mounted HIM |
| Filtering | Included |
| Common Mode Cap Jumper | Installed |
| Internal Dynamic Braking Transistor | Not Included |
| Built-in I/O | Embedded standard |
| Mounting Style | Flange mount compatible |
The 20F14ND302JN0NNNNN model from the PowerFlex 753 series by Allen Bradley serves as a variable frequency AC drive, suitable for various industrial applications. With a frame size designated as size 7, it efficiently manages power with a rating of 250 horsepower during normal duty. The drive operates on a three-phase input configuration and can accept voltage levels of 480V AC and 650V DC, accommodating a substantial current rating of 302 Amps.
This unit utilizes an air cooling method, ensuring consistent operation under thermal constraints. Designed with an open-type enclosure following IP00/IP20 standards, it allows for versatile installation options. A flange mount compatibility enables integration within different systems without extensive modifications.
For operational convenience, this drive includes built-in standard input/output options while filtering capabilities are also part of its design. While the common mode capacitor jumper is pre-installed, it's important to note that this drive does not include an internal dynamic braking transistor. Furthermore, it lacks a door-mounted human interface module, reflecting its design focus towards integration into larger control systems.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14ND302JN0NNNNN Ser A | 20F14ND302JN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 753 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 480V AC/650V DC