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The 20G11LC1K0JN2NNNNN is an AC drive from Allen Bradley's PowerFlex 755 series with a voltage rating of 400 VAC across three phases. It is capable of delivering an output current of 1040 Amps, supporting both heavy duty and normal duty capabilities with a power rating of 500 kW and 560 kW respectively.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 755 |
| Part Number | 20G11LC1K0JN2NNNNN |
| Weight | 250.00 lbs (113.40 kg) |
| Voltage | 400 VAC, 3 Phase |
| Output Current | 1040 Amps |
| Power Rating (Heavy Duty) | 500 kW |
| Power Rating (Normal Duty) | 560 kW |
| Cooling Method | Forced air |
| IP Protection | IP20 |
| Dynamic Braking | None |
| EMC Filtering | Filtered, CM jumper installed |
| Human Interface Module | Enhanced LCD, full numeric display |
| Operating Temperature Range | 0 °C to +40 °C |
| Storage Temperature Range | -40 °C to +70 °C |
| Humidity | 5 % to 95 %, non-condensing |
| Altitude | 1000 m |
The Allen Bradley 20G11LC1K0JN2NNNNN AC drive is engineered for optimal performance in demanding industrial applications. Operating on a three-phase voltage of 400 VAC, this unit can efficiently output a substantial current of up to 1040 Amps. It effectively meets the needs of heavy operational demands with a power rating of 500 kW, while also providing a higher rating of 560 kW for typical usage scenarios.
This model employs forced air as its cooling mechanism, ensuring it operates within safe temperature limits even under high load conditions. The enclosure is rated at IP20, making it suitable for environments where protection against solid objects is necessary, but where moisture exposure is minimal.
Dynamic braking is not included in its design, focusing instead on enhanced operational efficiency. The drive is equipped with an EMC filter and features a common mode jumper to reduce electromagnetic interference.
For user interaction, the 20G11LC1K0JN2NNNNN integrates an advanced LCD human interface module that includes a comprehensive numeric display, facilitating easy monitoring and input. With an operating temperature range between 0 °C and +40 °C, this drive is intentionally designed for reliability in typical industrial settings. Additionally, it can be stored safely across a wide temperature range of -40 °C to +70 °C.
Humidity levels of 5% to 95%, without condensation, are supported, enabling operation in diverse environments. Moreover, this AC drive is rated for installation at altitudes up to 1000 meters, accommodating a range of industrial setups.
| Revision Part # | Also known as | |
|---|---|---|
| 20G11LC1K0JN2NNNNN Ser A | 20G11LC1K0JN2NNNNN/A, Series A, Rev A | |
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