20DD3P4A0EYNAENNN

The 20DD3P4A0EYNAENNN model from Allen-Bradley is an adjustable frequency AC drive engineered for effective control in three-phase applications. This unit is compatible with 480V AC voltage, making it suitable for various industrial setups. It is rated for a normal-duty current capacity of 3.4 amps. The drive's enclosure adheres to IP20 standards and meets NEMA Type 1 specifications, ensuring protection in standard environments.

When operating this device, users will notice it comes with a blank cover serving as its human-machine interface, thus eliminating any unnecessary features for simplified use. The unit does not have a braking system but relies on an IGBT for robust performance. Key features include an adjustable bus undervoltage trip, which allows for customizable settings to enhance safety during low-voltage conditions.

Thermal protection is also a vital aspect of this model, as it includes a heat sink thermistor monitored by a microprocessor to provide overtemperature protection. The logic control ride-thru capability supports 0.25 seconds of operation during inactive states, ensuring settings are maintained during brief outages. Additionally, the device is capable of sustaining power for 15 milliseconds at full load, enhancing its reliability during power fluctuations. Overall, the 20DD3P4A0EYNAENNN is designed to meet the demands of effective motor control in various industrial applications.