20DD3P4A3EYNANDEL

The 20DD3P4A3EYNANDEL from Allen-Bradley is part of the PowerFlex 700S series and serves as an adjustable-frequency AC drive. This unit operates effectively at an input voltage of 480V AC and is specifically designed for three-phase applications. Its impressive capacity to handle 3.4 amps at 480 volts suits a variety of demanding industrial tasks.

Housed in an IP20-rated enclosure that meets NEMA Type 1 standards, the 20DD3P4A3EYNANDEL drive ensures basic protection against dust and accidental contact. Users interact with its functionalities through a full numeric LCD, which provides clear, real-time information for adjustments and monitoring.

Furthermore, this drive includes an IGBT-based braking system, enabling responsive and efficient motor control during operation. The adjustable bus undervoltage trip feature allows customization according to the specific requirements of the application.

Thermal performance is managed via a heat sink thermistor that is continuously monitored by an internal microprocessor, which aids in preventing overheating through an overtemperature trip. The unit also incorporates a logic control ride-thru feature, allowing brief retention of operational settings for 0.25 seconds when the drive is not running. Additionally, it supports a power ride-thru duration of up to 15 milliseconds at full load, enhancing resilience against momentary fluctuations in power supply. With these specifications, the 20DD3P4A3EYNANDEL drive is a reliable choice for efficient motor management and control in various industrial scenarios.