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Siemens SIRIUS 3RT2046-1AK60 95A 45kW Contactor 110/120V AC

Siemens SIRIUS 3RT2046-1AK60 95A 3-pole Contactor 110/120V AC

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ManufacturerSiemens

Part number3RT2046-1AK60

Poles 3

Current Rating (AC-3) 95 A

Power Rating (AC-3) 45 kW @ 400 V

Coil Voltage 110/120 V AC (50/60 Hz)

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95A AC-3 rating 45kW @ 400V power 110/120V AC coil 1 NO + 1 NC auxiliary contacts Size S3 Screw terminals Finger-safe according to EN 50274

Product description

The Siemens SIRIUS 3RT2046-1AK60 is a robust 3-pole power contactor designed for high-demand industrial applications. It is rated for 95A under AC-3 conditions and can handle motor loads up to 45 kW at 400 V. This contactor is equipped with a 110/120 V AC coil, ensuring compatibility with common industrial power sources. It includes integrated 1 NO and 1 NC auxiliary contacts for flexible control logic and status indication. The unit is built in a Size S3 frame and features screw terminals for secure electrical connections.

This contactor is ideal for starting and stopping three-phase motors in applications such as manufacturing equipment, pumps, fans, and material handling systems. Its reliable performance makes it a key component in motor control centers and automation panels.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT2046-1AK60. We provide quality industrial automation components and dependable service to meet your operational needs.

Technical specifications

Poles	3
Current Rating (AC-3)	95 A
Power Rating (AC-3)	45 kW @ 400 V
Coil Voltage	110/120 V AC (50/60 Hz)
Auxiliary Contacts	1 NO + 1 NC
Terminal Type	Screw
Size	S3

Common applications

Motor Control

Industrial Machinery

Pump and Fan Control

Material Handling

Manufacturing

Automation Panels

Compatible systems

Siemens industrial control panels Automation systems requiring 110/120VAC coil voltage Motor control applications.

Also known as

Siemens Contactor 3RT2046-1AK60 SIRIUS 3RT Contactor 110/120V AC

Replaces / compatible with

This model is a suggested replacement for the obsolete Siemens 3RT1046-1AK60.

Technical note

Expert tip

The 3RT2046-1AK60 contactor is designed for easy expansion with auxiliary switch blocks, allowing for increased functionality and integration into complex control circuits.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT2046-1AK60 contactor?

The Siemens 3RT2046-1AK60 features a coil voltage of 110/120 V AC, compatible with standard 50/60 Hz industrial power supplies, ensuring broad applicability in control systems.