3RT1065-2NF36

The 3RT1065-2NF36 is a Siemens SIRIUS large power contactor with an electronic operating coil. It accepts 96-127V AC/DC input and can be directly controlled with a 24V DC signal. It features an S10 frame, AC-3 current rating of 265A, and a power output of 132kW. Its spring-loaded terminals allow for quick wiring and are suitable for PLC-controlled large load systems.

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Siemens 3RT1065-2NF36 Electronic Large Contactor Product Image

Product Positioning

The 3RT1065-2NF36 is a large power contactor in the Siemens SIRIUS series, featuring an electronic operating mechanism. It supports input voltages of 96-127V AC/DC and direct coil drive with a 24V DC signal, making it particularly suitable for automation applications requiring direct signal output from a PLC or controller to drive high-current contactors. The main circuit specifications are consistent with the S10 series' large-frame products: 265A, 132kW.

Core Product Advantages and Features

Electronic operating mechanism

The coil is driven by electronic circuitry, accepting 96-127V AC/DC input and can be directly controlled by 24V DC signals.

S10 large frame 265A grade

AC-3 has a current of 265A and a power of 132kW at 400V. The main circuit specifications are the same as the mechanical version.

PLC signal compatibility design

A 24V DC control signal can directly drive the contactor, simplifying control circuit design.

Spring-loaded terminal wiring

The main circuit busbar is equipped with spring-loaded auxiliary terminals, which eliminates the need for screws and ensures high wiring efficiency.

2NO+2NC auxiliary contacts

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

Original factory authorized supply

Kenxin Motors is an authorized Siemens distributor, providing genuine product warranty and technical consultation.

project	Specification
Product Type	SIRIUS 3RT1 Series Electronic Power Contactor
Frame size	S10
Extreme number	3-pole (3NO main contact)
AC-3 rated current	265 A
Rated power (400V AC-3)	132 kW
coil input voltage	96-127 V AC/DC (electronic)
Control signal compatibility	24V DC PLC signal input
Auxiliary contact	2 NO + 2 NC
Main circuit terminal type	busbar connection
Auxiliary circuit terminal type	Spring-type terminals
External dimensions (height x width x depth)	265 x 196 x 234 mm
net weight	Approximately 6.656 kg
Operating temperature range	-25°C ~ 60°C

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