20DD034A3NYNARNBA

The 20DD034A3NYNARNBA from Allen-Bradley, part of the PowerFlex 700S series, functions as an adjustable frequency AC drive. Suitable for three-phase systems, this unit operates at a voltage of 480V AC, with a maximum input current rating of 34 amps. This impressive rating provides a reliable performance tailored for industrial applications.

This model is contained within an IP20-rated enclosure that meets NEMA Type 1 standards, which protects the unit in indoor environments. For user interaction, it incorporates a full numeric LCD display, offering straightforward control options. It's important to note that no additional documentation is provided with this model, which can be a consideration for installation.

The drive utilizes an IGBT braking mechanism, ensuring effective and efficient operation. Safety features are integrated within the design, including an adjustable bus undervoltage trip that can be modified according to specific requirements.

To enhance thermal management, a heat sink thermistor is monitored by a microprocessor, providing overtemperature protection during operation. The drive also ensures stability during brief power interruptions, with logic control ride-thru lasting up to 0.25 seconds when inactive and 15 milliseconds of power ride-thru capability at full load. The Allen-Bradley 20DD034A3NYNARNBA is engineered to provide robust functionality in various motor control applications.