SIEMENS 6E/W1861-3BA: Industrial Automation Control Module

Model Number:6EW1861-3BA

Motor Control Type:Variable Frequency Drive

Input Voltage:380-480V AC

Output Power:Up to 180kW

Control Interface:Modular, Expandable I/O

Communication Protocol:Profinet, Ethernet/IP, DeviceNet

Protection Class:IP21

Environmental Temperature Range:-10°C to +50°C

Cooling Method:Air Cooled

Dimensions (mm):285 x 205 x 150

Weight:Approx. 10kg

    The SIEMENS 6EW1861-3BA module is engineered with precision to deliver exceptional performance in industrial automation settings. It is part of the renowned 6EW1 series, known for its robust design and high efficiency. This model specifically boasts a power rating of 3.5 kW, making it suitable for medium-sized electric drives requiring precise control and reliability.

    Featuring a broad frequency range of up to 400 Hz, this module ensures smooth operation across various speed requirements in different industrial processes. Its compatibility with the Profibus DP interface allows seamless integration into complex automation networks, enhancing system flexibility and efficiency.

    The module’s convection cooling system is an innovative feature that optimizes heat dissipation, ensuring stable performance even under demanding conditions. This design choice not only extends the service life of the module but also reduces maintenance needs.

    With dimensions of 160 x 100 x 140 mm and a weight of 3.2 kg, the SIEMENS 6EW1861-3BA is compact yet powerful, offering versatile installation options in diverse industrial environments. Its IP21 rating signifies protection against dust and limited water splashes, guaranteeing durability in a wide range of operational settings.

    Comprehensive safety and regulatory compliance are ensured through certifications from CE, UL, and EN61800-3, providing peace of mind for users in terms of reliability and adherence to international standards. This commitment to quality and safety makes the SIEMENS 6EW1861-3BA an ideal choice for engineers and manufacturers looking to enhance their automation systems with high-performance components.