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Siemens 3RT1064-6AB36 SIRIUS 225A 3-Pole Power Contactor

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ManufacturerSiemens

Part number3RT1064-6AB36

Part Number 3RT1064-6AB36

Manufacturer Siemens

Series SIRIUS 3RT

Poles 3

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225A AC-3/AC-3e rating 110 kW @ 400V 23-26V AC/DC coil 3-pole configuration 2 NO + 2 NC auxiliary contacts Higher current capacity for larger loads

Product description

The Siemens 3RT1064-6AB36 is a 3-pole SIRIUS power contactor designed for AC-3e/AC-3 applications, rated at a higher capacity of 225A and 110kW at 400V. It features a conventional drive with a low coil voltage range of 23-26V AC/DC, making it suitable for applications where lower control voltages are utilized. This contactor comes with 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts for integrated control functions.

This higher-amperage contactor is ideal for switching larger industrial motors, heavy-duty pumps, and substantial power loads in sectors such as heavy manufacturing, mining, and large-scale construction. Its robust design ensures reliable operation for critical applications requiring higher current handling capabilities.

Stanlo Automation, your veteran-owned source for surplus industrial automation parts, offers the Siemens 3RT1064-6AB36. We provide quality components at competitive prices, ensuring your critical systems have the reliable parts they need to maintain operation.

Technical specifications

Part Number	3RT1064-6AB36
Manufacturer	Siemens
Series	SIRIUS 3RT
Poles	3
Current Rating	225A (AC-3)
Power Rating	110 kW @ 400V
Coil Voltage	23-26V AC/DC
Auxiliary Contacts	2 NO + 2 NC
Connection	Busbar (main), Screw (control/auxiliary)
Drive Type	Conventional

Common applications

Large motor control

Heavy-duty pump control

Mining equipment

Construction machinery

Industrial power distribution

Compatible systems

Compatible with Siemens overload relays and other SIRIUS components. Suitable for various industrial control panels and motor starter applications.

Also known as

Siemens SIRIUS Contactor 3RT1064 Contactor 225 Amp Contactor Low Voltage Coil Contactor

Replaces / compatible with

This contactor is part of the Siemens SIRIUS 3RT series and is designed to replace or be interchangeable with other contactors within this series that share similar specifications.

Technical note

Expert tip

The 3RT1064-6AB36 is designed for higher current applications, offering a significant increase in switching capacity compared to smaller frame sizes within the SIRIUS line.

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Frequently asked questions

What is the control voltage for the Siemens 3RT1064-6AB36 contactor?

The Siemens 3RT1064-6AB36 power contactor operates with a low control coil voltage range of 23-26V AC/DC, making it suitable for systems utilizing these specific voltage requirements.