20G14ND302JA0NNNNN

The 20G14ND302JA0NNNNN from Allen Bradley belongs to the PowerFlex 755 AC drive series. This unit provides reliable power handling with a maximum output of 250 horsepower and delivers up to 186 kW of performance. It accepts DC input with precharge capabilities and operates efficiently at voltage ratings of 480 VAC and 650 VDC.

The drive has a nominal current rating of 302 A, ensuring it’s suitable for high-demand applications. It functions well across a frequency range of 50 to 60 Hz, accommodating various industrial requirements.

With an enclosure classification of IP00, IP20, NEMA Open, and NEMA 1, this drive is designed for flexibility regarding installation environment. The setup also includes built-in filtering and a default configuration for the common mode capacitor that comes with a pre-installed jumper, simplifying the installation process.

In terms of thermal management, the internal transistor provides dynamic braking, enhancing performance during deceleration. It can operate effectively within a temperature range of 0 to 50 °C (32 to 122 °F) and can be stored in temperatures ranging from -40 to 70 °C (-40 to 158 °F). The absence of a door-mounted human interface module means that any control or monitoring must be managed externally, allowing integration into existing systems as needed.