20DD027A0EYNA1CNK

The Allen-Bradley 20DD027A0EYNA1CNK is an adjustable frequency AC drive specifically designed for robust industrial applications. It operates efficiently at a voltage level of 480V AC and is engineered for three-phase systems with a normal-duty current capacity of 27 amps. This device ensures competent power management across various operational contexts.

Its enclosure is rated IP20, compliant with NEMA Type 1 standards, providing adequate protection suitable for indoor environments. The device has a blank cover in place of a human-machine interface, allowing for straightforward integration into automated systems without the need for extensive user interaction. For safety and operational stability, the drive features an IGBT braking mechanism, enhancing motor control reliability. Users can adjust the bus undervoltage trip feature, allowing flexibility according to application requirements. Additionally, the heat sink thermistor is monitored by a microprocessor, safeguarding against potential overheating through automatic over-temp trips. This unit supports a logic control ride-thru time of 0.25 seconds during idle phases, while it can sustain power ride-thru capabilities for 15 milliseconds when working under full load, ensuring continuity of operations during brief power interruptions.