Allen-Bradley 1321-3R4-B

The PowerFlex 527 Adjustable Frequency AC Drive, model 1321-3R4-B, delivers exceptional performance across diverse industrial applications. Engineered for versatility, it operates with a voltage range of 200-240V and supports both single-phase and three-phase inputs, accommodating frequencies from 0 to 400 Hz. Ideal for controlling equipment such as conveyor systems, pumps, and blowers, this drive is further enhanced by a comprehensive alarm and error code system for efficient troubleshooting, allowing users to swiftly identify and resolve operational issues. For ease of use, the drive can be programmed via a Human Interface Module or Connected Components Workbench Software, ensuring optimal parametric configuration. Designed to function reliably in challenging conditions, it supports temperatures from -20°C to 60°C and meets stringent international safety standards. With its robust installation guidelines and in-depth user manual, the PowerFlex 527 stands out as a reliable solution for your industrial automation needs.