20G11GD040AA0NNNNN

The Allen Bradley PowerFlex 755 series features the unit identified as 20G11GD040AA0NNNNN, which serves as a capable AC drive for demanding environments. This model supports AC input with a precharge feature, incorporating DC terminals for flexibility in installation. Its voltage ratings reach up to 480 VAC and 650 VDC.

Operating at a line frequency of 50/60 Hz, this drive showcases an impressive no-load current rating of 40 A. With a power delivery capability of 30 HP, or approximately 22.4 kW, it is designed to meet the performance criteria of various applications. The unit comes with a frame size classified as 3 and features an IP54 and NEMA 12 rated enclosure, ensuring its protection against the ingress of dust and moisture.

Included filtering enhances the operational efficiency of the drive. The common mode capacitor configuration is pre-set with the jumper removed, optimizing performance characteristics. Additionally, an internal dynamic braking transistor facilitates effective control during operation. The absence of a door-mounted human interface module (HIM) should be noted for operational setups.

This drive operates effectively in temperatures ranging from 0 to 40 °C (32 to 104 °F), with a storage temperature specification that permits conditions down to -40 °C and up to 70 °C (-40 to 158 °F). Such adaptability makes the 20G11GD040AA0NNNNN a suitable choice for a wide range of industrial applications.