20DD022A3NYNANNNN

The 20DD022A3NYNANNNN from Allen-Bradley is an adjustable-frequency AC drive within the PowerFlex 700S series, designed for high-performance applications. Operating at 480V AC, this three-phase drive accommodates a maximum normal-duty current of 22 amps.

The drive is housed in an IP20-rated enclosure, following NEMA Type 1 specifications, which provides protection under normal indoor conditions. A significant feature is the full numeric LCD interface, allowing users to interact efficiently with the system. This model does not include any accompanying documentation, which may necessitate prior knowledge for optimal setup.

The drive utilizes an IGBT braking method designed for enhanced operational efficiency. Safety features include an adjustable bus undervoltage trip, allowing users to tailor settings based on requirements. A microprocessor actively monitors the heat sink thermistor, ensuring that any overtemperature situation triggers a safety trip, preserving the unit's integrity.

The 20DD022A3NYNANNNN also supports a logic control ride-thru duration of 0.25 seconds while not in operation, crucial for maintaining settings during brief interruptions. Additionally, it offers power ride-thru capabilities for 15 milliseconds under full load to maintain operational stability. This drive represents a reliable choice for industrial motor management, ensuring both performance and safety in demanding environments.