20DD180A0ENNANANE

Operating at a voltage of 480V AC, the 20DD180A0ENNANANE from Allen-Bradley is a highly capable adjustable frequency AC drive. This device is designed for three-phase applications, supporting a normal-duty current rating of 180 amps, which allows it to accommodate demanding industrial loads without compromise.

The AC drive is enclosed in a structure that meets IP20 and NEMA Type 1 specifications, ensuring protection from solid objects while allowing for indoor installation. The only interface option on this drive is a non-functional blank cover.

Key operational features include an adjustable bus undervoltage trip, enabling customization based on application needs. The drive lacks any integrated braking features, streamlining its design for specific motor control applications. To mitigate overheating risks, the device includes a heat sink thermistor which is actively monitored by a microprocessor that activates a safety trip when necessary.

When the unit is not running, it offers a logic control ride-thru capability of 0.25 seconds, assisting in maintaining system stability during brief power interruptions. Furthermore, this model can endure power ride-thru for 15 milliseconds under full load conditions, rendering it a reliable option for robust industrial usage. The 20DD180A0ENNANANE drive is engineered for efficiency and reliability in a vast array of demanding operational environments.