Allen-Bradley 1321-3R55-C

The 1321-3R55-C is a robust component of the PowerFlex 527 Adjustable Frequency AC Drive, engineered for industrial applications that require effective control of AC motors. This drive is capable of operating on input voltages ranging from 380 to 480V, three-phase, delivering a remarkable output power of up to 55 kW (75 HP) based on the specific frame size. It is built to endure various environmental conditions, functioning optimally in temperatures from -20°C to 50°C for standard applications and up to 55°C for enhanced protection. Designed for ease of use, the PowerFlex 527 includes comprehensive alarm and error codes that facilitate troubleshooting, ensuring reliability and efficiency in operation. The unit can be programmed using an intuitive Human Interface Module (HIM) or through advanced software tools, simplifying the configuration process. Installation is straightforward, with detailed guidance provided in the accompanying user manual, making it an ideal choice for demanding industrial environments.