Product image is representative; revision or series may vary. Contact us to request a specific version.
20F14ND477JN0NNNNN
The 20F14ND477JN0NNNNN from the PowerFlex 753 series by Allen Bradley is a variable frequency AC drive that operates with air cooling. Its design allows for programmable acceleration and deceleration times up to 3600 seconds, along with multiple motor control modes, including V/Hz and Sensorless Vector.
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Technical specifications for 20F14ND477JN0NNNNN
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F14ND477JN0NNNNN |
| Weight | 200.00 lbs (90.72 kg) |
| Cooling Method | Air-cooled |
| Filtering | Yes (Default CM Cap Connection Removed) |
| Dynamic Braking | No internal transistor or resistor |
| Acceleration/Deceleration Time | Programmable from 0 to 3600 seconds |
| Motor Control Modes | V/Hz, Sensorless Vector, Flux Vector, Permanent Magnet Motor Control |
| Embedded I/O | Standard analog and digital I/O included |
| Option Slots | 3 available for feedback, safety, or communication modules |
| Safe Torque-Off (STO) | Supported via hardwired safety input |
| Mounting Style | Wall mount; flange kit available for IP66 conversion |
| Voltage Rating | 480V AC / 650V DC |
| Output Current Rating | 477 A (Normal Duty) |
| Power Rating | 400 Hp (Normal Duty) |
| Input Phase | DC input only (no AC input terminals) |
| Frame Size | 700% |
The 20F14ND477JN0NNNNN is classified as a variable frequency AC drive and functions using an air-cooling mechanism. Adaptable for various applications, it provides users with significant flexibility through its programmable acceleration and deceleration time, which can be set between 0 and 3600 seconds. It supports several motor control modes such as V/Hz, Sensorless Vector, Flux Vector, and Permanent Magnet Motor Control, allowing for tailored operational characteristics.
This unit’s standard setup includes embedded analog and digital I/O, enhancing its integration capabilities into existing systems. For increased functionality, it is equipped with three option slots suitable for additional feedback, safety, or communication modules. The drive's safety features include its Safe Torque-Off (STO), which is provided through a dedicated hardwired safety input, ensuring safe operation during maintenance or emergency situations.
Built to operate at a voltage rating of 480V AC and 650V DC, the drive is confined to DC input only, as there are no terminals for AC connections. This model also has an output current rating of 477 A and offers a power rating of 400 horsepower under normal duty conditions. Enclosed in a frame size of 700%, the 20F14ND477JN0NNNNN can be wall-mounted, with the option of a flange kit that allows conversion to an IP66 rated enclosure.
| Revision Part # | Also known as | |
|---|---|---|
| 20F14ND477JN0NNNNN Ser A | 20F14ND477JN0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
- 20F14 N D 477 JN0NNNNN
- 20F14ND477JNONNNNN
- 20F14NDA77JN0NNNNN
- 20F1AND477JN0NNNNN
- 20F1ANDA77JN0NNNNN
- 20FI4ND477JN0NNNNN
- 2OF14ND477JN0NNNNN
- 2OF14ND477JNONNNNN
- 2OFIANDA77JNONNNNN
This PowerFlex 753 AC drive has 5...10 frames and DC Input w/Precharge enclosure type. It is 480V AC/650V DC