3RT1056-6SP36
The 3RT1056-6SP36 is a Siemens SIRIUS S6 electronic contactor, rated at 185A for AC-3, 90kW at 400V, and 170A at 690V. The coil operates at 200-277V AC/DC and has a built-in 24V DC F-PLC monitoring input. It meets SIL2 safety standards and comes standard with 2NO+2NC auxiliary contacts.
Product Positioning
The 3RT1056-6SP36 is a safety-featured S6-frame electronic contactor in the SIRIUS 3RT10 series. Its coil also features a wide 200-277V AC/DC range design and integrates a 24V DC F-PLC monitoring input, supporting IEC 61508 SIL2 safety level applications. It is suitable for automated production lines or safety interlock control systems requiring functional safety circuit monitoring.
Core Product Advantages and Features
SIL2 safety features
Compliant with IEC 61508 standard, built-in 24V DC F-PLC monitoring input
Wide-range electronic coil
200-277V AC/DC, suitable for various control power supplies
Multi-voltage rated complete
185A at 400/500V, 170A at 690V, 65A at 1000V
S6 frame main interface
3-pole design, standard configuration with 2NO+2NC auxiliary contacts
Compact shape
The dimensions are approximately 172x120x170mm, making it easy to arrange inside the tray.
Kenxin Motor Technical Support
Siemens authorized agent, providing safety circuit selection consultation
Recommend
Read More
3RT10566NP380PA5
The 3RT1056-6NP38-0PA5 is a Siemens SIRIUS S6 electronic contactor. It features a 3-pole main contact AC-3 rated capacity of 185A and 90kW at 400V. It employs a 200-277V AC/DC electronic operating mechanism, offering a wider range of applications than traditional electromagnetic contactors. It comes standard with 2NO+2NC auxiliary contacts and weighs approximately 3.6 kg.
Read More
3RT1056-6NP36
The 3RT1056-6NP36 is a Siemens SIRIUS S6 electronic contactor. It features a 3-pole main contact AC-3 rated 185A, 90kW at 400V, a coil operating at 200-277V AC/DC, bus terminals, and standard 2NO+2NC auxiliary contacts. It operates from -25°C to 60°C and is suitable for industrial automation control panels.
Read More
3RT1056-6NF36
The 3RT1056-6NF36 is a Siemens SIRIUS S6 contactor that uses a solid-state electronic operating coil instead of the traditional electromagnetic type. The coil range is AC/DC 96-127V. It has 3-pole main contacts with an AC-3 rated current of 185A and a 90kW output at 400V. It comes standard with 2 NO + 2 NC auxiliary contacts, and screw terminals facilitate field maintenance.