Description
The Siemens 3TF6844-8CQ7 is a high-performance SIRIUS Contactor engineered for the most demanding industrial power applications. This robust 3-pole contactor operates with a 380-460V AC coil, providing stable and reliable control for large electrical loads. It is rated for an exceptional 630A current and a substantial 335kW power capacity, making it suitable for heavy-duty machinery.
This Siemens contactor features an extensive auxiliary contact configuration, including 4 normally closed (NC) and 4 normally open (NO) contacts. This allows for intricate control schemes, interlocking functions, and detailed status feedback in complex automation systems. The Siemens 3TF6844-8CQ7 is built for maximum operational flexibility.
Ideal for applications such as large motor control, industrial heating systems, and power distribution, this Siemens contactor ensures safe and efficient operation. Its rugged construction and adherence to stringent industrial standards guarantee long-term reliability and performance. The Siemens 3TF6844-8CQ7 is designed to withstand harsh operating conditions.
Choose the Siemens 3TF6844-8CQ7 for an industrial-grade contactor that offers superior power handling and control capabilities. Its combination of high current rating, powerful coil voltage, and comprehensive auxiliary contacts makes it an indispensable component for critical industrial power management.







