Siemens 3RT1 Contactor 3RT1056-6AF36, 110V AC Coil, 3-Pole, 185A Contact Current, 90 kW Power Rating

Siemens 3RT1056-6AF36 is a high-performance 3-pole contactor equipped with a 110V AC coil and rated for motor control applications. It delivers a contact current of 185A and handles power ratings up to 90 kW at 400V AC, making it suitable for heavy-duty industrial switching tasks.

The contactor has a snap-on mount type for simple installation and features screw clamp terminals which facilitate secure and easy electrical connections without the need for specialized tools. Its operational voltage of 110V AC for the coil ensures reliable actuation of the contactor.

It contains 4 auxiliary contacts configured as 2 normally open (NO) and 2 normally closed (NC), providing versatile control circuit options. The product is designed to operate efficiently within a temperature range of -25°C to 60°C, making it suitable for a broad spectrum of industrial environments.

Constructed for longevity, the contactor boasts a mechanical service life exceeding 10 million cycles, ensuring prolonged operational reliability. Energy efficiency is maintained with a low power loss of 13W per conductor. An integrated varistor provides surge protection, safeguarding connected equipment from voltage spikes.

This contactor finds applications in motor control for industrial conveyor systems, manufacturing operations, and automation systems where safe, fast switching is critical. It conforms to several international standards including CCC, CE, CSA, EAC, RoHS, UL, and UKCA. The unit is manufactured in Germany, reflecting Siemens’ commitment to quality and engineering excellence.

Equipped with a 110V AC coil for reliable control operation. Designed for motor control with a 3-pole configuration supporting 185A contact current. Capable of handling power loads up to 90 kW at 400V AC. Features 4 auxiliary contacts with a 2 NO/2 NC configuration for flexible control circuits.

Utilizes screw clamp terminals for secure and easy wiring connection. Wide operating temperature range from -25°C to 60°C for use in demanding environments. Snap-on mount type ensures straightforward installation. Designed with integrated surge protection using a varistor.

Mechanical service life of 10,000,000 operations ensures durability and reliability. Manufactured in Germany adhering to international standards and approvals.

Choose the Siemens 3RT1056-6AF36 contactor for robust, long-lasting motor control in industrial and commercial automation setups. Explore more products in the Contactor category at EnvMart to find complementary automation control gear solutions.