3RT1056-0AF36
The 3RT1056-0AF36 is a Siemens SIRIUS 3RT10 series S6 frame large contactor, with AC-3 current of 185A, power of 90kW/400V, and coil voltage of 110-127V. It is a universal AC/DC design, suitable for factory distribution panels that use 110V power supply systems, eliminating the need for additional transformers.
Product Positioning
The 3RT1056-0AF36 is a Siemens SIRIUS 3RT10 series S6 frame large contactor, suitable for controlling 90kW-class three-phase motors. It features a universal design for 110-127V AC/DC, making it particularly suitable for existing factories using 110V power supplies, eliminating the need for an additional step-down transformer. Kenxin Motor provides original factory parts and complete technical support.
Core Product Advantages and Features
S6 Large Frame Design
The AC-3 is rated at 185A and 90kW/400V, and is suitable for direct start control of the main circuit of large three-phase motors.
110-127V universal coil
It covers common 110V control power supply systems, eliminating the need for additional step-down transformers.
2NO+2NC auxiliary contacts
It has 4 built-in auxiliary contacts to meet control needs such as interlocking, feedback and indication.
Busbar main terminal design
The main circuit uses bus terminal connections, which are suitable for high-current wiring and long-term stable operation.
High durability mechanical life
With a mechanical lifespan of 10 million operating cycles, it reduces replacement frequency and maintenance costs.
Original manufacturer authorized distributor warranty
Kenxin Motors provides genuine Siemens products, with warranty and technical consultation services.
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