20DD460N3ENNBRNBN

The 20DD460N3ENNBRNBN adjustable frequency AC drive from Allen-Bradley is engineered for high-performance motor control. With a voltage rating of 480V AC, it operates in three-phase configurations and supports a significant input current level of 460 amps. This capability makes it suitable for demanding industrial applications.

The drive features an open type enclosure rated at IP00, which provides adequate protection for internal components in appropriate environments. User interaction is facilitated by a full numeric LCD, which makes it easy to access and adjust operational settings. A quick start guide is included to assist with installation and initial setup.

Notably, this model operates without an integral braking system, yet it compensates with an adjustable bus undervoltage trip function, enhancing operational safety. Thermal management is further guaranteed through the use of a heat sink thermistor, which is monitored by a microprocessor to prevent overheating and ensure reliable operation.

The 20DD460N3ENNBRNBN provides logic control ride-thru capabilities for up to 0.25 seconds while not running, allowing it to maintain stability during brief power interruptions. In addition, the drive can uphold power for 15 milliseconds at full load, contributing to its reliability in industrial applications where power quality may fluctuate. This drive is designed to support the needs of users looking for effective motor control solutions in various environments.