20BD052A3ANNACC0

The Allen Bradley 20BD052A3ANNACC0 adjustable frequency AC drive is engineered for versatile applications in motor control systems. Functioning at a line voltage of 480 volts AC, it is capable of delivering a robust power output of 40 horsepower while managing a continuous current of 52 Amperes. This flexibility makes it ideal for a range of industrial tasks where reliability is key.

This device operates on a 3-phase configuration at a standard operational frequency of 60 Hz, which facilitates smooth and consistent motor operation. The unit integrates a ControlNet coax communication slot to allow for seamless connections within networked environments, enhancing control and monitoring capabilities of the interconnected systems.

For control functionality, the drive uses vector control methodology, coupled with a 24V DC I/O configuration, allowing for precise performance. However, it does not offer feedback options, keeping the system simpler and more straightforward. The full numeric LCD interface module equipped on this drive presents information clearly, making it user-friendly for operators.

Designed with an IP 20 rating compliant to NEMA/UL Type 1 standards, the enclosure offers protection suitable for controlled environments, preventing dust and moisture ingress. Moreover, cooling is effectively managed through an air cooling system, ensuring the unit operates within safe thermal limits.

Braking functions are not facilitated through an IGBT braking feature, and the drive can be enhanced with optional CE emission filters and CM chokes to minimize electrical interference. This unit also adheres to Frame Size 3 specifications, ensuring compatibility with various mounting solutions in cabinets and control panels.