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The 20F11NC022JA0NNNNN, a variable frequency drive from Allen Bradley's PowerFlex 753 series, is designed for efficient control of motors in various applications. This unit operates on a 3-phase supply of 415 VAC and has a nominal DC bus voltage of approximately 540 V DC, supporting effective energy management.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F11NC022JA0NNNNN |
| UPC | 884951166356 |
| Weight | 20.00 lbs (9.07 kg) |
| Supply | 3-phase — 415 VAC nominal |
| DC Bus | ≈540 V DC |
| Rated Power (Normal) | 11 kW (continuous) |
| Rated Current | 22 A |
| Rated Power (Heavy) | 7.5 kW (heavy-duty) |
| Cooling | Forced-air |
| Enclosure | Open chassis |
| EMC Filter | Built-in EMC filter; CM jumper fitted |
| Dynamic Braking | Internal DB transistor |
| Local HMI | No HIM fitted (blank) |
| Onboard I/O | Embedded I/O (standard) |
| Control Modes | PID; V/Hz; vector |
| Input | AC + DC precharge |
| Diagnostics | Built-in alarms/data |
The Allen Bradley 20F11NC022JA0NNNNN is engineered as a variable frequency drive within the PowerFlex 753 series. This device operates using a nominal supply voltage of 415 VAC in a three-phase configuration. The output capabilities include a robust 11 kW for normal duty and a heavy-duty performance rating of 7.5 kW. It handles a rated current of 22 A, making it suitable for a variety of industrial uses.
To manage heat effectively, the drive employs a forced-air cooling system. Its open chassis design allows for convenient mounting and maintenance. Incorporated into this unit is a built-in EMC filter with a common mode jumper fitted, enhancing its compatibility in environments with potential electromagnetic interference.
For braking operations, the drive is equipped with an internal dynamic braking transistor. The absence of a local human interface module keeps the design straightforward and minimizes unnecessary components. Integrated embedded I/O provides essential input/output capabilities for operational needs.
This controller supports multiple control modes, including PID, V/Hz, and vector control, which offer versatility in motor management based on application requirements. The unit’s inputs consist of both AC and a precharge for DC, ensuring a comprehensive range for compatibility. Additionally, diagnostics are an integral part of this system, featuring built-in alarms and data provision for monitoring and troubleshooting.
| Revision Part # | Also known as | |
|---|---|---|
| 20F11NC022JA0NNNNN Ser A | 20F11NC022JA0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 753 AC drive has 1..5,8...10 frames and AC & DC Input w/Precharge enclosure type. It is 400V AC/540V DC and 11 kilowatts. and 15 horsepower. and 300 horsepower. and 250 kilowatts.