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Siemens 3TY7443-0AH0 Magnet Coil for 3TF44/3TF45 Contactors

Siemens 3TY7443-0AH0 Magnet Coil for 3TF44/3TF45 contactors.

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ManufacturerSiemens

Part number3TY7443-0AH0

Voltage 48V AC 50Hz / 58V AC 60Hz

Compatible Contactors 3TF44, 3TF45

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Replacement magnet coil For Siemens 3TF44/3TF45 48V AC 50Hz / 58V AC 60Hz operation Genuine Siemens part Reliable engagement

Product description

The Siemens 3TY7443-0AH0 is a magnet coil specifically designed as a replacement part for Siemens 3TF44 and 3TF45 series contactors. It operates on 48V AC at 50 Hz or 58V AC at 60 Hz, providing the necessary power to engage the contactor's magnetic system.

This coil is essential for the proper functioning of the contactors, enabling them to switch electrical loads. Its precise voltage and frequency ratings ensure reliable operation within compatible Siemens contactor frames, crucial for motor control and power switching applications.

Stanlo Automation, a veteran-owned surplus parts supplier, offers the Siemens 3TY7443-0AH0 magnet coil. Ensure the continued operation of your Siemens contactors by sourcing genuine and reliable components from us.

Technical specifications

Voltage	48V AC 50Hz / 58V AC 60Hz
Compatible Contactors	3TF44, 3TF45

Common applications

Motor control

Power switching

Industrial machinery

Control panels

Automation systems

Compatible systems

Siemens 3TF44, 3TF45 series contactors

Also known as

Siemens 3TF44 coil Siemens 3TF45 coil 3TY74430AH0

Replaces / compatible with

Direct replacement for the magnet coil in Siemens 3TF44 and 3TF45 contactors.

Technical note

Expert tip

Ensure the correct voltage and frequency are supplied to the coil to prevent premature failure or malfunction.

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Frequently asked questions

What contactors are compatible with the Siemens 3TY7443-0AH0 magnet coil?

The Siemens 3TY7443-0AH0 magnet coil is specifically designed for use with Siemens 3TF44 and 3TF45 series contactors. It provides the necessary magnetic field to operate these contactors when supplied with 48V AC at 50 Hz or 58V AC at 60 Hz.