20DC170A0EYNANANL

The model 20DC170A0EYNANANL, produced by Allen-Bradley, is categorized as an adjustable frequency AC drive under the PowerFlex 700S series. This drive operates at a voltage of 400V AC and is designed for use in three-phase systems. With a maximum current rating of 170 amps in normal duty operation, it facilitates the efficient management of electrical power.

Encapsulated in a housing compliant with NEMA Type 1 standards, the device is rated at IP20, ensuring suitable protection for indoor environments. The human-machine interface is a blank cover, which simplifies the design and minimizes the potential for unintentional adjustments.

For braking, this unit is equipped with an IGBT system, enhancing stopping capabilities and maintaining operational efficiency. The adjustable bus Undervoltage trip feature allows for configuring operational safety parameters, while the heat sink thermistor continuously monitors the temperature, protected by a microprocessor that activates an overtemperature trip if necessary.

In terms of operational reliability, the drive supports logic control ride-thru capabilities lasting 0.25 seconds when the unit is idle. For power interruptions under load conditions, the ride-thru time extends to 15 milliseconds, ensuring seamless functionality in varying electrical scenarios. Overall, the 20DC170A0EYNANANL drive is engineered to deliver dependable motor control and protection for demanding industrial environments.