20DD027A0EYNANCNL

The 20DD027A0EYNANCNL is part of Allen-Bradley's PowerFlex 700S series, built as an adjustable-frequency AC drive. This unit operates at 480 volts AC and is configured for a three-phase power supply, handling up to 27 amps of normal-duty current. Such specifications render it capable of supporting significant load requirements across various industrial tasks.

Housed in an enclosure rated IP20 and classified under NEMA Type 1 standards, it offers adequate protection for typical indoor environments. The human-machine interface is a blank cover, allowing for versatility in control setup.

Utilizing IGBT technology, the drive exhibits responsive braking performance, which is critical for applications where precision is necessary. The adjustable bus undervoltage trip feature provides an additional safety measure by allowing pre-set voltage levels to be customized. A microprocessor monitors an integrated heat sink thermistor, ensuring that any overtemperature condition triggers a protective trip, thus safeguarding the unit.

In operation, the logic control enables a ride-thru capability for a duration of 0.25 seconds when the motor is not running, ensuring system continuity. Meanwhile, the power ride-thru allows the drive to maintain functionality for 15 milliseconds at full load during power fluctuations. Overall, the 20DD027A0EYNANCNL model is designed for efficient operation in demanding conditions, bringing advanced control to industrial applications.