20G1ABC460JN4NNNNN

The 20G1ABC460JN4NNNNN, an AC Drive from Allen Bradley's PowerFlex 755 series, is designed for high-performance applications. This unit utilizes an AC input alongside a precharge function and lacks DC terminals. It supports operation at a voltage rating of 400 volts AC and up to 540 volts DC. Typical use includes an output current capability rated at 460 amps when operating at 50 hertz, ensuring significant power handling for various demanding tasks, with a normal duty rating of 250 kilowatts.

The drive is encased in an IP20 rated enclosure, aligning with NEMA/UL Type 1 specifications, ensuring adequate protection against dust and precipitation. Notably, it does not include a door-mounted HMI, which may impact certain installation choices. The design does not incorporate internal transistors or resistors for dynamic braking but it does support filtered configurations with a CM cap jumper already installed, allowing for stable performance in various environments.

Equipped with an Ethernet port for integrated communication capabilities, this drive ensures efficient connectivity with external systems. The operational temperature range for the unit spans from 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit), making it suitable for typical industrial settings. It can operate effectively within a relative humidity level of 5 to 95% without condensation, which enhances its application flexibility. Moreover, it can safely be stored in a temperature range extending from -40 to +70 degrees Celsius (-40 to +158 degrees Fahrenheit), further contributing to its versatility in diverse conditions.