20G11LC1K4JN0NNNNN

The Allen Bradley 20G11LC1K4JN0NNNNN is a precision-engineered AC drive designed for high-performance use within the PowerFlex 755 series. Intended for three-phase configurations, this unit operates effectively at a voltage of 400 VAC. It has a substantial output current capability of 1465 Amps, making it suitable for demanding applications. Its power ratings indicate it can manage 630 kW under heavy-duty scenarios and up to 800 kW for normal duties, reflecting its robust design and performance capabilities.

Thermal management is accomplished via a forced air cooling system, which aids in maintaining efficient operation during high loads. The drive carries an IP20 ingress protection rating, indicating that it is safeguarded against solid objects larger than 12.5 mm but is not resistant to water. Operating conditions are supported within a temperature range from 0°C to +40°C, while storage can occur within a vastly wider range of -40°C to +70°C, enabling flexibility in various environments.

Humidity tolerance for this model ranges 5% to 95% non-condensing, making it suitable for diverse industrial conditions. It is also effective at a maximum operational altitude of 1000 meters.

Note that this AC drive does not feature dynamic braking capabilities and does not include a Human Interface Module (HIM). However, it does come equipped with an EMC filtering system, including a common mode (CM) jumper pre-installed to enhance operational reliability. Such design considerations make the 20G11LC1K4JN0NNNNN a critical component for demanding industrial automation systems.