20BD248A3NYNACB0

Optimized for industrial use, the Allen Bradley 20BD248A3NYNACB0 adjustable frequency AC drive handles a variety of demanding applications with high efficiency. Offering robust performance, it utilizes three-phase input and supports an effective voltage of 480V AC. The drive's performance characteristics allow it to manage an impressive current rating of 248 Amps.

This model is rated for 200 horsepower, ensuring it meets the power demands of larger motors. With a standard operating frequency of 60Hz, it can achieve a maximum output frequency of 400 Hz, with an optional setting of 420 Hz to cater to applications requiring higher speeds.

The versatility of this drive is evident in its I/O capabilities, which include six digital inputs, three digital outputs, two analog inputs, and two analog outputs. This configuration facilitates extensive control and monitoring features for various processes.

Designed with an IP20 protection rating, the enclosure complies with NEMA/UL Type 1 standards, making it suitable for indoor use where environmental exposure is limited. Additionally, the conformal coat enhances its ability to withstand potential contaminants that could affect performance and reliability.

The integrated LCD display with a full numeric keypad allows for straightforward operator interaction, providing clear access to settings and operational data. However, it is important to note that the unit does not include an IGBT and has an internal brake resistor installed, which aids in managing deceleration and improving stop times. For feedback systems, it supports a 12V DC encoder input with a dual-channel configuration rated at 250 mA, ensuring compatibility with many motor setups.