20DD034A3NYNA1NNN

The 20DD034A3NYNA1NNN adjustable frequency AC drive by Allen-Bradley operates efficiently under a 480V AC supply. Designed for use with three-phase systems, it is capable of handling a maximum input current of 34 amps, making it suitable for a wide array of industrial applications. The unit features an IP20-rated enclosure that conforms to NEMA Type 1 standards, ensuring adequate protection in areas with limited exposure to environmental contaminants. The human-machine interface consists of a full numeric LCD, allowing operators to monitor and control parameters easily.

This device does not include any additional documentation, which means users may need to rely on specifications for setup and configuration guidance. The drive utilizes IGBT technology for braking, optimizing performance and reliability during operations. Safety and protection features include an adjustable bus undervoltage trip, allowing for customizable settings that can be adjusted according to operational needs. Additionally, a heat sink thermistor is in place, continuously monitored by a microprocessor to prevent overheating conditions.

In case of short interruptions, the logic control ride-thru capability enables continued operation for 0.25 seconds, while a power ride-thru duration of 15 milliseconds at full load helps minimize disruption during brief voltage drops. The 20DD034A3NYNA1NNN is designed to provide reliable performance in various environments, supporting the demands of modern industrial motor control systems.