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Siemens SIRIUS 3RT2046-1AM20 95A 45kW Power Contactor 208V AC

Siemens SIRIUS 3RT2046-1AM20 95A 3-pole Power Contactor 208V AC

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ManufacturerSiemens

Part number3RT2046-1AM20

Poles 3

Current Rating (AC-3e/AC-3) 95 A

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

Coil Voltage 208 V AC (50/60 Hz)

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Veteran-owned

CAGE: 9NK75

95A AC-3e/AC-3 rating 45kW @ 400V power 208V AC coil 1 NO + 1 NC auxiliary contacts Size S3 Screw terminals Robust construction

Product description

The Siemens SIRIUS 3RT2046-1AM20 is a high-performance 3-pole power contactor designed for demanding industrial applications. It features a robust AC-3e/AC-3 rating of 95A and can switch motor loads up to 45 kW at 400 V. This contactor operates with a 208 V AC coil, suitable for specific industrial voltage systems, and includes 1 NO and 1 NC auxiliary contacts for control and feedback. The unit is built in a Size S3 frame and uses screw terminals for secure connections.

This contactor is well-suited for applications such as motor control in machinery, pump systems, and other industrial automation processes where reliable switching of high power loads is essential. Its durable construction ensures long-term operation in challenging environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT2046-1AM20. We provide quality industrial automation components and dependable service to ensure your operations remain efficient and reliable.

Technical specifications

Poles	3
Current Rating (AC-3e/AC-3)	95 A
Power Rating (AC-3)	45 kW @ 400 V
Coil Voltage	208 V AC (50/60 Hz)
Auxiliary Contacts	1 NO + 1 NC
Terminal Type	Screw
Size	S3

Common applications

Industrial Machinery Control

Pump & Fan Systems

Material Handling

Manufacturing Equipment

Automation Panels

Specific Voltage Systems

Compatible systems

Siemens automation systems Control panels with 208VAC signaling Motor control applications in specific industrial settings.

Also known as

Siemens Contactor 3RT2046-1AM20 SIRIUS 3RT Contactor 208V AC

Replaces / compatible with

This model is a suggested replacement for the obsolete Siemens 3RT1046-1AM20.

Technical note

Expert tip

The 3RT2046-1AM20 features screw terminals for main connections, ensuring a secure and reliable electrical interface suitable for high-current industrial applications.

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Frequently asked questions

What is the coil voltage for the Siemens 3RT2046-1AM20 contactor?

The Siemens 3RT2046-1AM20 power contactor operates with a 208 V AC coil, suitable for 50/60 Hz frequencies, making it ideal for control circuits utilizing this specific voltage.