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.

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Siemens 3RT1056-6NP36 SIRIUS S6 electronic contactor 185A bus

Product Positioning

The 3RT1056-6NP36 is the standard version of the SIRIUS 3RT10 series S6 frame electronic contactor. It uses a wide-range 200-277V AC/DC electronic coil, and the main circuit is connected via busbar terminals, suitable for high-current wiring requirements. The 3-pole main contact AC-3 is rated at 185A and can control a 90kW motor load at 400V, with a holding power of only 280VA and a holding power as low as 4.8VA, demonstrating excellent energy-saving performance.

Core Product Advantages and Features

Wide-range electronic coil

200-277V AC/DC, suitable for various control power supplies

Low energy consumption design

With a holding power of 280VA and a holding power of only 4.8VA, it saves more energy during long-term operation.

Busbar terminals

The main circuit uses busbar connections, suitable for high-current wiring.

S6 frame main interface

AC-3 rated at 185A, capable of controlling a 90kW motor load at 400V.

Wide temperature adaptability

Operating temperature range: -25 to 60 degrees Celsius, suitable for various working environments.

Kenxin Motors offers genuine products.

Authorized Siemens agent, original factory warranty guaranteed.

project	Specification
brand	Siemens
series	SIRIUS 3RT10
Frame size	S6
Extreme number	3 poles
AC-3 rated current	185 A (400V)
AC-3 rated power	90 kW (400V)
coil voltage	200-277V AC/DC electronic
Auxiliary contact	2NO+2NC
Holding/holding power	280VA/4.8VA
Operating temperature	-25 to 60 degrees Celsius
Protection level	IP00
External dimensions	172x120x170mm
Terminal type	Busbar terminals
Mechanical life	10 million times

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