20DD052A3EYNA6NNA

The part number 20DD052A3EYNA6NNA signifies an adjustable frequency AC drive manufactured by Allen-Bradley, part of the PowerFlex 700S series. It is engineered to function on a three-phase power supply, sustaining a voltage of 480V AC and capable of handling a maximum input current of 52 amps. This drive excels in typical industrial applications requiring reliable motor control.

The unit is housed in an IP20 rating complying with NEMA Type 1 specifications, which protects it from dust and contact hazards in standard indoor settings. Control and interaction with the drive are facilitated through a full numeric LCD, providing operators with essential feedback and monitoring capabilities. A quick start guide is included for ease of installation.

The drive utilizes IGBT braking technology, known for its efficiency and precision. Added safety measures are integrated in the form of an adjustable bus undervoltage trip feature, which helps to prevent system anomalies. A heat sink thermistor is actively monitored by a microprocessor, which triggers an overtemperature protection trip when necessary, ensuring that the drive remains within operational limits.

For operational continuity, the 20DD052A3EYNA6NNA supports logic control ride-thru for up to 0.25 seconds during non-operational states, providing stability during brief power fluctuations. Additionally, the device can maintain power for a duration of 15 milliseconds at full load, aiding in the prevention of unexpected operational interruptions. Overall, this drive combines essential features for effective motor management and control in various industrial environments.