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Siemens 3TY7403-0AN2 Magnet Coil for Contactor Series

Siemens magnet coil for multiple contactor series, 220V AC.

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ManufacturerSiemens

Part number3TY7403-0AN2

Type Magnet Coil

For Contactors 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, 3TH8

Voltage 220V AC

Frequency 50/60 Hz

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Wide compatibility across Siemens contactor series Standard 220V AC operation Suitable for 50/60 Hz Reliable electromagnetic actuation Direct replacement component

Product description

The Siemens 3TY7403-0AN2 is a magnet coil designed for a wide range of Siemens contactors, including the 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, and 3TH8 series. This coil operates at a standard voltage of 220 V AC, suitable for both 50 Hz and 60 Hz power frequencies, ensuring broad compatibility.

This component is crucial for the electromagnetic operation of contactors, enabling them to switch electrical circuits. It's ideal for motor control, power distribution, and general industrial automation applications where reliable and frequent switching is required.

As a veteran-owned surplus parts distributor, Stanlo Automation ensures you have access to essential components like the Siemens 3TY7403-0AN2. We pride ourselves on providing quality parts and reliable service for your industrial automation needs.

Technical specifications

Type	Magnet Coil
For Contactors	3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, 3TH8
Voltage	220V AC
Frequency	50/60 Hz

Common applications

Motor starters

Power switching

Industrial control panels

Automation systems

Electrical distribution boards

Compatible systems

Siemens 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, 3TH8 series contactors

Also known as

Siemens 220V AC Contactor Coil 3TY74030AN2 Siemens Coil Siemens 3TF Series Coil

Replaces / compatible with

Replacement for 3TY4803-0AN1 and compatible with Siemens contactor series 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, 3TH8.

Technical note

Expert tip

When replacing a magnet coil, ensure the contactor frame size and auxiliary contacts are correctly matched to avoid operational issues.

What happens next?

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Frequently asked questions

What Siemens contactor series is the 3TY7403-0AN2 magnet coil compatible with?

The Siemens 3TY7403-0AN2 magnet coil is compatible with a broad range of Siemens contactors, including the 3TF30-33, 3TF40-43, 3TH3, 3TH4, 3TB40-44, 3TC44, and 3TH8 series, operating at 220V AC 50/60Hz.