Siemens SIRIUS 3TF6 Contactor, 230 → 276 V ac Coil, 3-Pole, 630 A, 335 kW, 4NC + 4NO, 400 V | 3TF6944-8CP7

Description

The Siemens 3TF6944-8CP7 is a certified SIRIUS 3TF6 series contactor, built for the most demanding industrial switching applications. This robust 3-pole contactor is rated for a substantial 630A and is capable of controlling motors up to 335 kW at 400V AC. It operates with a versatile AC coil voltage range of 230-276V, ensuring compatibility with a wide spectrum of power supplies. The inclusion of 4 normally closed (NC) and 4 normally open (NO) auxiliary contacts offers exceptional flexibility for complex control circuits and monitoring.

This Siemens 3TF6944-8CP7 contactor is engineered for maximum reliability and safety in high-power applications such as large motor drives, main power switching, and industrial process control. Its heavy-duty construction ensures long service life and consistent performance even under continuous operation and harsh environmental conditions.

Ideal for sectors like heavy manufacturing, mining, and power generation, the Siemens 3TF6944-8CP7 is essential for managing large electrical loads. Its ability to handle significant current and power ratings makes it a cornerstone component for ensuring operational continuity and protecting valuable industrial machinery.

Choose the Siemens 3TF6944-8CP7 for unparalleled switching performance and reliability in high-power industrial environments. Its robust design and extensive auxiliary contact configuration make it a superior choice for critical applications. Equip your facility with this high-performance Siemens contactor.