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3TF6833-1QG7-ZA02

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Overview of Siemens 3TF6833-1QG7-ZA02

Buy genuine Siemens 3TF6833-1QG7-ZA02 online for your automation system. This Siemens reversing vacuum contactor is engineered for high-performance industrial applications, delivering reliable switching and control in demanding environments. Designed for a 110 to 120 VAC coil voltage, the device supports a maximum load current of 630 A, making it ideal for medium to large motor control and automation tasks. Its robust build and precision engineering ensure longevity and efficient operation within production lines and factory automation systems. The Siemens 3TF6833-1QG7-ZA02 is integral to achieving effective control of electric motors and power circuits, ensuring safety and operational continuity.

Key Features of Siemens 3TF6833-1QG7-ZA02

  • Rated control supply voltage: 110 to 120 VAC for standard industrial power networks
  • Maximum load current capacity of 630 Amperes suitable for high power motors
  • Reversing vacuum contactor functionality for motor control applications
  • Three-pole design with 3 normally open (NO) and 3 normally closed (NC) contacts
  • Supports AC-3e / AC-3 utilization categories with power ratings up to 335 kW at 400 V
  • Compact rail connection for easy integration and installation
  • Built-in conventional rectifier bridge drive for enhanced switching reliability
  • Durable construction meets rigorous industrial standards for longevity

Technical Specs of 3TF6833-1QG7-ZA02

Review Siemens 3TF6833-1QG7-ZA02 specifications for detailed parameters before installation.

Parameter Value
Rated Control Supply Voltage 110 - 120 V AC, 50/60 Hz
Maximum Load Current 630 A
Rated Operational Power 335 kW at 400 V
Number of Poles 3-pole
Contact Configuration 3NO + 3NC
Electrical Connection Rail connection
Dimensions (HxWxD) 232 mm x 230 mm x 237 mm

Applications / Use Case

This Siemens 3TF6833-1QG7-ZA02 is commonly used in industrial automation worldwide. Typical applications include motor control in production line systems, factory control panels, and process control environments. Its reliable reversing capabilities make it perfect for machinery requiring forward and reverse motor operation such as conveyor belts, packaging machines, and heavy equipment drives. The vacuum contactor design ensures minimal wear and maintenance, providing consistent performance over long operational periods in harsh industrial settings.

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3TF6833-1QG7-ZA02

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

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