20DD300A3ENNBCANE

The 20DD300A3ENNBCANE, part of the PowerFlex 700S series from Allen-Bradley, serves as a versatile adjustable frequency AC drive. It operates efficiently at a voltage rating of 480V AC in a three-phase configuration. With an input current capability of 300 amps, this drive is designed to meet substantial electrical demands while ensuring optimal motor control.

This unit is housed in an IP20 enclosure that conforms to NEMA Type 1 standards, which safeguards internal components in less harsh environments. The drive is equipped with a full numeric LCD, providing clear operational feedback to the user. Additionally, the provided quick start guide streamlines the setup process, facilitating efficient deployment.

Notably, the drive does not feature a braking system, focusing instead on providing reliable voltage control. The adjustable bus undervoltage trip feature ensures that the drive operates within safe limits under varying conditions. A thermistor integrated into the heat sink is closely monitored by a microprocessor to prevent overheating through automatic shutoff when necessary.

For added stability, the 20DD300A3ENNBCANE boasts logic control ride-thru for a duration of 0.25 seconds when the drive is not active. Moreover, it offers a power ride-thru duration of 15 milliseconds at full load, making it suitable for applications where brief power outages or fluctuations occur. The combination of these features makes this drive an effective choice for demanding industrial environments.