20G14ND302JN0NNNNN

The Allen Bradley 20G14ND302JN0NNNNN is categorized as an AC drive within the PowerFlex 755 series, specifically designed for complex motor control situations. This unit supports an input configuration featuring DC input with a precharge system, enabling smoother and safer operational performance. It is rated for a voltage of 480 VAC and can also handle up to 650 VDC, signifying its adaptability to high-power environments.

With a significant output capability, this drive achieves a power rating of 250 horsepower, which is approximately 186 kilowatts. The normal duty current capacity is rated at 302 amperes, providing substantial energy distribution to connected motors. The frame size of this AC drive is classified as 700%, ensuring it fits into specific installations with considerable physical dimensions.

In terms of environmental durability, the unit is rated for use with an enclosure classification of IP00 for general applications, while also being compliant with IP20 for more controlled environments and NEMA standards such as Open and NEMA 1. The drive is equipped with filtering to enhance performance stability.

Dynamic braking is not present, and there is no door-mounted Human Interface Module (HIM) included. For operational stability, the device functions well within an ambient temperature range from 0 °C to 50 °C (32 °F to 122 °F). For storage, the drive can withstand temperatures from -40 °C up to 70 °C (-40 °F to 158 °F). Overall, this drive represents a robust solution for various industrial motor control needs.