20DD156A3EYNA1NCB

The 20DD156A3EYNA1NCB AC drive is part of Allen-Bradley's PowerFlex 700S series, suitable for a range of industrial applications. It operates on a 480V AC voltage supply and functions efficiently with a three-phase input configuration. This drive can handle an impressive maximum normal-duty current of 156 amps, effectively catering to demanding power requirements.

Encased in an IP20-rated enclosure according to NEMA Type 1 standards, this device is designed for indoor installation and provides essential protection against dust and moisture. Operators can interact with the drive efficiently through its full numeric LCD, which presents data for easy monitoring and adjustments. Each unit comes with a quick start guide that assists users during initial deployment.

The drive is equipped with an IGBT braking system, ensuring smooth operation and enhanced control. It includes an adjustable bus undervoltage trip feature for increased operational safety and flexibility. An integrated heat sink thermistor is monitored by a microprocessor, which triggers an overtemperature shutdown when needed, safeguarding the drive from overheating.

For managing power continuity, the model supports logic control ride-thru for up to 0.25 seconds when not engaged, and during full load conditions, it can maintain power for approximately 15 milliseconds. The Allen-Bradley 20DD156A3EYNA1NCB is engineered for high reliability and is ideal for diverse applications where precise motor control is required.