ABB RINT5521C AC Inverter Drives, High Efficiency for Industrial Automation

Operating Voltage:380V to 480V

Motor Capacity:21kW

Frequency Range:0Hz to 400Hz

Protection Class:IP55

Operating Ambient Temperature:-10°C to +50°C

Communication Protocols:MODBUS, CANopen, Ethernet/IP

    The ABB RINT5521C AC Inverter Drives are renowned for their robust design and superior performance, making them an indispensable choice for industrial settings. These drives are meticulously engineered to handle a wide range of applications, from textile and printing to rubber and plastics processing, ensuring seamless integration and optimization.

    Featuring an exceptionally compact design with a uniform aesthetic, these drives facilitate quick installation and commissioning. The inclusion of application macros and panel assistants streamlines setup processes, saving valuable time and resources.

    Safety is paramount in industrial environments, and the RINT5521C series delivers on this front with its safe torque off function, meeting SIL3 standards for safety integrity level classification. This ensures reliable operation even in critical scenarios.

    For enhanced energy efficiency, sensorless vector control is implemented for induction motors and permanent magnet motors up to 599Hz. This feature allows for precise control without the need for additional sensors, reducing costs and simplifying maintenance.

    Built-in braking choppers and coated boards provide further reliability, ensuring that the drives can withstand harsh environmental conditions. The availability of an IP66 variant caters to applications requiring protection against dust and water ingress, while the solar pump drive variant offers optimized performance for renewable energy systems.