20G14GD156JN0NNNNN

The Allen Bradley 20G14GD156JN0NNNNN is a versatile AC drive from the PowerFlex 755 series, optimized for diverse industrial applications. It operates using a DC input that includes a precharging mechanism, supporting seamless integration into existing systems. The drive is rated to function at voltages of 480 volts AC and 650 volts DC, making it suitable for various power requirements.

This model boasts an output current capacity of 156 amps, allowing it to deliver reliable performance with a power rating of 125 horsepower under normal duty conditions. Communication is facilitated through a built-in Ethernet port, enhancing connectivity within automated environments. The filtering system features an installed common mode (CM) jumper, aiding in electrical noise reduction.

Designed for demanding conditions, the 20G14GD156JN0NNNNN is housed within an IP54 and NEMA/UL Type 12 enclosure, ensuring protection against dust and moisture ingress, which is critical for longevity in industrial environments. However, it does not include dynamic braking features, such as internal transistors or resistors, and it lacks a door-mounted Human Interface Module (HIM).

With an operational efficiency rating of 97.5% at rated amperage and nominal line voltages, the drive remains efficient throughout its performance range. The specified operating temperature range is from 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit), while the storage temperature can handle extremes from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit) without compromising functionality. Additionally, the unit is capable of operating in relative humidity scenarios ranging from 5% to 95% without condensation, providing robustness for a variety of installation conditions.