20G14NC456JN0NNNNN

The Allen Bradley 20G14NC456JN0NNNNN serves as a dynamic AC drive within the PowerFlex 755 series. Capable of accepting DC input with precharge functionality, this unit is engineered for high-performance scenarios. It handles a voltage range of 400 VAC to 540 VDC, enabling it to adapt to a variety of industrial applications that require reliable power management.

Equipped with a continuous current rating of 456 A, this drive is built to deliver a power output of 250 HP, which translates to 186 kW. The specified line frequency ranges from 50 to 60 Hz, contributing to its versatility in different operational environments. Design-wise, it adheres to enclosure ratings of IP00 and IP20, along with NEMA Open and NEMA 1 options, providing flexibility in installation while ensuring adequate environmental protection.

Filtering is incorporated into the design, and the common mode capacitor configuration is pre-installed for ease of setup. However, users should be aware that this model does not support dynamic braking functions, nor does it include a door-mounted human interface module for direct control. Operational temperature performance extends from 0 to 50 °C (32 to 122 °F), and it can withstand storage conditions that range from -40 to 70 °C (-40 to 158 °F). This robustness allows for effective deployment in varied industrial environments.