Siemens 6RA28 18-6DS21-0 – High-Power Drive for Heavy Industries

Power Rating:15kW

Operating Voltage:AC 3-phase 400V

Frequency Range:40Hz to 60Hz

Control Interface:Profibus DP, CANopen

Protection Class:IP21

Operating Temperature:-10°C to +40°C

Cooling Method:Fan-cooled

Efficiency Rating:Class IE4

    Engineered for durability and efficiency, the Siemens 6RA2818-6DS21-0 boasts a compact design that ensures seamless integration into various industrial machinery setups. This variable speed drive is equipped with state-of-the-art components that facilitate precise speed control, enhancing productivity and reducing operational costs.

    Featuring an intuitive digital interface, the unit allows for easy configuration and monitoring of parameters through a simple yet robust control panel. The inclusion of RS485 Modbus-RTU interface supports seamless communication with other automation systems, enabling a comprehensive control strategy across multiple machines.

    With a wide operating voltage range of 380-660V and a motor power capacity extending from 0.75 kW to 75 kW, this drive is versatile enough to cater to diverse industrial applications. Its ability to deliver a maximum torque output of up to 120 Nm makes it suitable for heavy-duty operations requiring high-torque performance.

    The Siemens 6RA2818-6DS21-0 is built with safety in mind. It incorporates advanced protection features such as overload protection and short-circuit protection, ensuring the longevity of the equipment and safeguarding against potential hazards. Additionally, its IP20 protection class ensures dust resistance and basic splash protection, making it ideal for a wide range of industrial environments.

    Designed for ease of use and maintenance, the 6RA2818-6DS21-0 comes with comprehensive documentation and support services. This includes detailed installation guides, user manuals, and access to Siemens’ extensive network of certified technicians for expert advice and quick assistance.