20DJ180A3NNNA1NBA

The 20DJ180A3NNNA1NBA model from Allen-Bradley is designed for adjustable frequency applications, providing effective control over motor functions. This AC drive operates at a voltage rating of 600V AC and is built for three-phase configurations, accommodating substantial loads with an input current rating of 180 amps at 650 volts. It stands within a protective enclosure, rated IP20 and compliant with NEMA Type 1 standards, making it suitable for industrial environments with limited exposure to dust and moisture.

The human interface is facilitated through a full numeric LCD, allowing for straightforward monitoring of operation parameters. This drive does not come with braking capabilities or accompanying documentation, which necessitates familiarity with the product for effective integration.

One notable feature is the adjustable bus undervoltage trip, which adds a layer of safety for various applications. The integral heat sink thermistor, overseen by a microprocessor, ensures that operational temperatures remain within safe limits, actively preventing potential overheating issues. During idle operation, the drive can maintain logic control ride-thru for a duration of 0.25 seconds, ensuring stability in performance. Additionally, it can accommodate power rides for up to 15 milliseconds at full load, thereby enhancing reliability during short interruptions in power supply. Overall, the 20DJ180A3NNNA1NBA is crafted to deliver reliable performance tailored to industrial applications requiring flexible motor control.