20DD011A3EYYACCUL

The part number 20DD011A3EYYACCUL is a versatile adjustable-frequency AC drive manufactured by Allen-Bradley. It falls under the PowerFlex 700S series. It is designed to operate at 480 volts AC and is equipped for three-phase systems. This particular drive can conduct up to 11 amps of normal duty current. Its user-friendly interface features a full numeric LCD, allowing operators to monitor and adjust settings efficiently.

The drive is housed in an IP20-rated enclosure, complying with NEMA Type 1 standards, making it suitable for indoor use.

This unit utilizes an IGBT braking system for enhanced motor control, promoting optimal performance during variable-speed applications. Safety features include an adjustable bus undervoltage trip, which can be tailored to specific operational requirements. Further safeguarding measures comprise a heat sink thermistor monitored by a microprocessor to prevent overheating through an automatic over-temp trip mechanism.

In terms of operational stability, the drive supports a logic control ride-thru duration of 0.25 seconds, ensuring continuity even when the drive is not running. Furthermore, it maintains a power ride-thru capability of 15 milliseconds at full load during brief power interruptions. This combination of features ensures that the 20DD011A3EYYACCUL drive stands out for reliability and efficiency in various industrial applications.