20G11ND186AA0NNNNN

The Allen Bradley 20G11ND186AA0NNNNN is part of the PowerFlex 755 family, designed as an advanced AC drive suited for rigorous industrial settings. It accepts an AC input with precharge, which includes dedicated terminals for DC connections, clarifying its extensive application potential. This drive operates efficiently at a voltage of 480 VAC, alongside a maximum of 650 VDC. It is adept at working across line frequencies of 50 and 60 Hz.

With an impressive current rating of 186 A and capable of delivering 150 horsepower or equivalent to 112 kW of power output, this drive meets the demands of various equipment and machinery. The unit fits within a frame size classified as size 6.

The filtering functions built into the design contribute to its overall performance, while the default common mode capacitor configuration is set with the jumper removed. Dynamic braking is facilitated by an internal transistor, ensuring responsiveness under load changes.

The enclosure is rated at IP00 and IP20, suitable for both open installations and NEMA 1 environments, offering protection against dust and minor contact. However, there is no door-mounted human interface module available with this AC drive. Users can expect reliable operation within specified temperature ranges from 0 to 40 °C (32 to 104 °F) for operation and a broader storage capability of -40 to 70 °C (-40 to 158 °F). This dynamic range makes the unit versatile enough for various climate conditions in industrial applications.