3RT1065-2AU36

The 3RT1065-2AU36 is a Siemens SIRIUS large power contactor with an S10 frame, three-pole main contacts, AC-3 current of 265A and 132kW, and coil voltage of 240-277V AC/DC, suitable for higher voltage control circuits. It comes standard with 2NO+2NC auxiliary contacts and spring terminals, and is suitable for large motors and heavy-duty equipment.

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Siemens 3RT1065-2AU36 Large Power Contactor 240-277V Coil Product Image

Product Positioning

The 3RT1065-2AU36 is a Siemens SIRIUS S10 large-frame power contactor. Its main circuit specifications correspond to the 265A, 132kW products in the same series. The coil voltage is 240-277V AC/DC, making it suitable for existing systems with high voltage control or US standard power environments. Its spring-loaded terminal design eliminates the need for screws, allowing for faster wiring, and it complies with multiple functional safety standards.

Core Product Advantages and Features

240-277V AC/DC wide voltage coil

Suitable for higher voltage control circuit systems, covering US standards and some industrial voltage standards.

S10 large frame 265A grade

AC-3 has a current rating of 265A and a power rating of 132kW at 400V. The main circuit specifications are consistent with those of other models in the same series.

Spring-loaded terminal design

Screwless fastening, high wiring efficiency, and excellent contact stability over long-term use.

2NO+2NC auxiliary contacts

Standard 4 sets of auxiliary contacts to meet interlocking and signal feedback requirements.

Compliant with functional safety standards

Complies with relevant safety standards such as ISO 13849 and IEC 61508.

Genuine products authorized by the original manufacturer

Kenxin Motors is an authorized distributor of Siemens products, providing genuine product warranties and product selection consultation.

project	Specification
Product Type	SIRIUS 3RT1 Series Electric Contactors
Frame size	S10
Extreme number	3-pole (3NO main contact)
AC-3 rated current	265 A
Rated power (277V AC-3)	132 kW
coil voltage	240-277 V AC/DC
Auxiliary contact	2 NO + 2 NC
Auxiliary circuit terminal type	Spring-type terminals
External dimensions (height x width x depth)	210 x 145 x 202 mm
Operating temperature range	-25°C ~ 60°C
Rated insulation voltage	1 kV
Relevant safety standards	ISO 13849-1/2, IEC 61508-2, IEC 60529

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3RT1065-0LA06

The 3RT1065-0LA06 is the body of a Siemens SIRIUS large power contactor. It has an S10 frame, AC-3 current of 265A, and a power of 132kW at 400V. It does not include an operating coil and requires the purchase of a compatible coil module for installation before it can be powered on. The main circuit specifications are consistent with the standard models in the same series. The details of the terminal versions in the model prefix have not yet been confirmed one by one.

3RT1065-0AP36

The 3RT1065-0AP36 main circuit specification corresponds to the Siemens SIRIUS S10 large frame power contactor, 265A, 132kW. According to the coil code convention, it corresponds to 220-240V AC/DC. However, this model is rarely seen in the public information of major distributors, and the version details represented by the prefix numbers cannot be fully confirmed. It is recommended to check before placing an order.