3RM1002-3AA04

The Siemens 3RM1002-3AA04 is a compact and efficient direct-on-line motor starter, designed to offer reliable and safe operation for a wide range of industrial applications. This motor starter is part of the SIRIUS 3RM1 family and is engineered to provide electronic overload protection for motors with a power range of 0.09 to 0.75 kW, operating at voltages up to 500 V. It is suitable for currents between 0.4 and 2 A and features a 24 V DC control circuit with push-in and screw-type terminals for quick and secure connections.

With its CLASS 10A trip class, the 3RM1002-3AA04 ensures precise protection for motors by responding promptly to overload conditions. The device is housed in a robust enclosure with an IP20 protection rating, safeguarding the internal components from environmental factors in standard industrial settings. The starter's compact design, with dimensions of 22.5 mm in width, 100 mm in height, and 141.6 mm in depth, allows for space-saving installation on standard mounting rails, making it an ideal choice for control panels where space is at a premium.

The 3RM1002-3AA04 is also characterised by its adjustable current limitation feature, which provides additional control over motor start-up and operation, enhancing the longevity of the motor and connected equipment. Its solid-state motor protection and intrinsic device protection features contribute to the overall durability and reliability of the system.

This motor starter is designed for straightforward integration into a variety of industrial environments, including manufacturing, processing, and automation systems. Its operational flexibility is further enhanced by its ability to function effectively within a broad range of ambient temperatures, from as low as -25°C to as high as +60°C, ensuring consistent performance even in demanding conditions.

Overall, the Siemens 3RM1002-3AA04 motor starter is a versatile and reliable solution for motor control, offering advanced protection features and easy installation, making it a valuable addition to any industrial control system.

• Starting and stopping small motors in industrial applications
• Control of pumps in water treatment and distribution systems
• Operation of fans in HVAC systems
• Driving conveyor belts in material handling and packaging lines
• Managing compressors in refrigeration units
• Automation of gates and doors in access control systems
• Control of mixers and agitators in chemical processing
• Operation of machinery in manufacturing plants
• Starting motors in agricultural equipment
• Integration into control panels for machine tool operations