Phil Baker
Siemens Power Supply
The part I needed was available and delivered in good order and time. The salesperson gave great feedback and was honest in his dealings with me.
1 day ago
Based on over 4700 reviews
Availability: 2 in stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Siemens |
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Part number: | 3TF6933-1QL7 |
All orders are subject to product availability. See our T&Cs.
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The Siemens 3TF6933-1QL7 is a robust and reliable contactor designed for demanding industrial applications. This 3-pole contactor, classified as Size 14, is engineered to handle high power requirements, making it suitable for heavy-duty motor control and switching operations. It operates efficiently in AC-3 applications with a power rating of 450 kW at 400/380 V and can manage voltages up to 690 V.
Built to withstand harsh environments, the 3TF6933-1QL7 features a mechanical service life of up to 5 million switching cycles, ensuring long-term durability and performance. It supports a wide range of operating temperatures from -25°C to +55°C and can be installed at altitudes up to 2000 meters above sea level.
The contactor is equipped with connection bars for the main current circuit and screw-type terminals for auxiliary and control circuits, facilitating secure and straightforward installation. It also supports side-by-side mounting with minimal spacing requirements, enhancing its versatility in various installation scenarios.
With a rated operating current of 820 A at 400 V in AC-3 applications and a maximum operating voltage of 1000 V, the Siemens 3TF6933-1QL7 is designed to meet the rigorous demands of modern industrial systems. Its high surge voltage resistance and reliable insulation properties further contribute to its robust performance.
Ideal for use in motor control centres, switchgear, and other industrial automation systems, the Siemens 3TF6933-1QL7 contactor is a dependable choice for ensuring efficient and reliable operation in high-power applications.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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