20DD011A3EYYA6NNB

The Allen-Bradley model 20DD011A3EYYA6NNB is an efficient adjustable frequency AC drive, specifically designed for three-phase applications operating at 480 volts AC. It is capable of handling an input current of 11 amps, making it suitable for various industrial contexts where motor control is necessary.

Encased in an IP20/NEMA Type 1 enclosure, this drive protects against dust and contact with solid objects, ensuring optimal performance in standard environments. The unit boasts a full numeric LCD human-machine interface, which allows for straightforward monitoring and manipulation of settings. A quick start guide is included to assist with installation and initial setup.

This drive integrates a reliable IGBT brake system, which aids in efficient motor control and safety during operation. Additionally, it features an adjustable bus undervoltage trip to safeguard against voltage drops. Overheating conditions are monitored via a heat sink thermistor, which can trigger a microprocessor-managed overtemp trip when necessary.

The 20DD011A3EYYA6NNB drive also allows for a logic control ride-thru time of 0.25 seconds when not actively running, maintaining stable operation during brief power interruptions. Furthermore, during full load conditions, it provides power ride-thru capabilities lasting up to 15 milliseconds. Overall, this drive combines advanced features and practical design for dependable use in motor control applications.