Type:Variable Speed Drive
Model:6RA2818-6DS21-0
Operating Voltage:AC 3-phase, 380-660V
Motor Power Range:0.75 kW – 75 kW
Control Interface:Digital inputs, RS485 Modbus-RTU
Max Torque Output:Up to 120 Nm
Protection Class:IP20
Operating Temperature:-10°C to +50°C
Incorporated Safety Features:Overload protection, short-circuit protection
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.
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