20G11ND248JN0NNNNN

The 20G11ND248JN0NNNNN, part of the PowerFlex 755 series by Allen Bradley, is classified as an AC drive and designed for high-efficiency applications. Operating with an AC input that incorporates a precharge feature, this unit is versatile and can handle both 480 VAC and 650 VDC voltage ratings. A notable feature is its normal duty current rating of 248 A, which allows for significant power output reaching up to 200 horsepower or 150 kilowatts.

This model has been constructed with filtering capabilities, enhancing its operational stability across various uses. The enclosure type is rated at IP00 and IP20 and complies with NEMA Open and NEMA 1 standards, making it suitable for less demanding environmental exposure, though care should still be taken to avoid high levels of dust or moisture.

The unit's frame size is identified as size 7, which allows for specific mounting configurations. In terms of operational conditions, the drive functions effectively within a temperature range of 0 °C to 40 °C (32 °F to 104 °F), ensuring reliability in optimal settings. When it comes to storage, the drive can endure temperatures from -40 °C to 70 °C (-40 °F to 158 °F), broadening its adaptability for usage under varying conditions. This drive does not feature dynamic braking capabilities nor a door-mounted Human Interface Module (HIM), streamlining its design for direct motor control without additional interface complexities.