3RT1064-6NF36

The 3RT1064-6NF36 is a Siemens SIRIUS large power contactor with an S10 frame, three-pole main contacts, AC-3 current of 225A and 110kW, electronic operating coil, input of 96-127V AC/DC and support for 24V DC signal control, and standard configuration of 2NO+2NC auxiliary contacts. It is suitable for large motors and automation integration.

Share To

Siemens 3RT1064-6NF36 Electronic Large Contactor 225A Product Image

Product Positioning

The 3RT1064-6NF36 is a Siemens SIRIUS S10 large-frame power contactor with a main circuit AC-3 current of 225A and a power of 110kW at 400V. It adopts an electronic operating mechanism, with a coil input voltage of 96-127V AC/DC and can accept 24V DC control signals for drive. It is particularly suitable for automation applications that require direct output signals from PLC or controller to drive high-current contactors.

Core Product Advantages and Features

Electronic operating mechanism

The coil is driven by electronic circuitry, accepting 96-127V AC/DC input and compatible with 24V DC control signals.

S10 large frame 225A grade

AC-3, 225A current, 110kW power at 400V, suitable for large motors and heavy-duty switching.

PLC signal compatibility design

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

2NO+2NC auxiliary contacts

Four standard auxiliary contacts meet the requirements of interlocking control and signal feedback.

Busbar main circuit terminals

The main circuit uses busbar connections, which are suitable for high-current wiring and panel integration.

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	225 A
Rated power (400V AC-3)	110 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
External dimensions (height x width x depth)	210 x 145 x 202 mm
Mechanical life	10,000,000 times
Operating temperature range	-25°C ~ 60°C
Rated switching frequency (AC-3)	Up to 700 times/hour

Recommend

3RT1065-6LA06-WH

The Siemens 3RT1065-6LA06-WH is a large contactor body with an S10 frame, rated current of 265A in AC-3, power of 132kW at 400V, equipped with 2NO+2NC auxiliary contacts, bus terminals in the main circuit, and the coil needs to be selected separately. The whole machine weighs about 5.87 kg.

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.

3RT1064-6NB36

The 3RT1064-6NB36 is a Siemens SIRIUS S10 large contactor with an electronic operating mechanism operating at 21.6~27.3V DC. It can be directly driven by a PLC 24V DC signal. It is a three-pole 225A contactor, capable of 110kW at 400V, and comes standard with 2NO+2NC auxiliary contacts, suitable for large motor starting control panels.

3RT1064-6LA06

The 3RT1064-6LA06 is a bare body of the Siemens SIRIUS S10 large contactor. It does not include an operating coil at the factory; however, a voltage module can be selected separately according to site requirements. It is a three-pole 225A contactor, providing 110kW at 400V, and comes standard with 2NO+2NC auxiliary contacts. It is suitable for centralized spare parts management or applications requiring customized coil voltage.