20DD125A0NNNACNNN

The 20DD125A0NNNACNNN is part of the Allen-Bradley PowerFlex 700S series. This drive is specifically engineered as an adjustable frequency AC drive, allowing for efficient control in three-phase environments. Designed to operate at 480 volts AC, it effectively manages a substantial input current of 125 amps.

Durability is ensured with the drive's IP20 enclosure, which adheres to NEMA Type 1 specifications, providing adequate protection against dust and other contaminants. This unit features a blank cover that denotes its human-machine interface, indicating that it does not offer any built-in operational controls or user interaction elements.

Furthermore, the drive does not include braking mechanisms, which may be relevant for specific applications. An adjustable bus undervoltage trip feature allows for customizable operational settings to suit various user requirements. Additionally, a heat sink thermistor is monitored by a microprocessor, ensuring that overtemperature conditions trigger an appropriate safety response.

Operational stability is further supported by a logic control ride-thru period of 0.25 seconds when the drive is not active, allowing for minimal disruption during power fluctuations. The drive also has a power ride-thru capability, functioning for 15 milliseconds under full load. These features make the 20DD125A0NNNACNNN a reliable choice for industrial and automation applications.