20DC056A0NYNANNNN

The part number 20DC056A0NYNANNNN from Allen-Bradley falls within the PowerFlex 700S series and is an adjustable frequency AC drive. This device operates at 400 volts AC and is particularly compatible with three-phase electrical configurations. It boasts a normal-duty current capacity of 56 amps, making it a reliable choice for various motor control applications.

The unit is housed in an enclosure rated at IP20 according to NEMA Type 1, providing basic protection against dust and minor contact. However, it does not feature a dedicated display for user interaction, as the human-machine interface consists of a blank cover. Additionally, this product does not come with accompanying documentation.

For braking, the 20DC056A0NYNANNNN employs IGBT technology, ensuring efficient performance in motor control applications. An adjustable bus undervoltage trip feature enhances safety and allows the user to adapt to specific operational requirements. Furthermore, a heat sink thermistor actively monitors the temperature, and the drive incorporates an overtemperature trip mechanism managed by a microprocessor, ensuring operational reliability.

In terms of performance during power fluctuations, the drive provides logic control ride-thru capability for 0.25 seconds when the drive is not running. It is also designed with power ride-thru capabilities of 15 milliseconds at full load, allowing it to sustain momentary electrical interruptions. Overall, the 20DC056A0NYNANNNN adjustable frequency AC drive offers essential functionality for an array of industrial applications.