Siemens 3TY7483-0AK6 Ac Operated Contactor Coil

Product Description

The SIEMENS 3TY7483-0AK6 is an AC-operated replacement coil designed for use with Siemens contactor assemblies. The coil provides the electromagnetic actuation needed to open and close contactor contacts under load, making it a critical component in motor control, HVAC, and industrial power switching applications. When a coil fails due to insulation breakdown, overheating, or voltage mismatch, replacing the coil alone restores contactor function without requiring full contactor replacement. This part weighs 0.527 pounds and fits within a compact envelope suited for panel and enclosure mounting.

This replacement coil is used in commercial and industrial electrical systems where Siemens contactors control motors, compressors, heating elements, or other inductive loads. Typical installation scenarios include motor control centers, HVAC packaged equipment control panels, and industrial automation enclosures. Licensed electricians and controls technicians are the primary installers. The coil is appropriate for applications where the existing contactor body is serviceable and only the coil cartridge requires replacement.

Key Features

• AC-operated coil design for electromagnetic contactor actuation
• Drop-in replacement format restores contactor function without full unit swap
• Compact dimensions: 5.197 inches x 2.795 inches x 1.496 inches
• Lightweight construction at 0.527 pounds for easy panel installation
• OEM-style fitment for compatible Siemens contactor frames

Compatibility

Designed as an OEM-style replacement coil for compatible Siemens contactor assemblies. Verify the contactor series and coil voltage rating against the existing unit before ordering.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements. De-energize and lock out the panel or disconnect before removing the existing coil or handling any contactor components. Confirm the replacement coil voltage rating matches the control circuit voltage before energizing. Do not force the coil into the contactor frame; it should seat without excessive pressure.

Technical Specifications

• Coil Operation: AC Operated
• Length: 5.197 inches
• Width: 2.795 inches
• Height: 1.496 inches
• Weight: 0.527 pounds
• UPC: 75455420651

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: 3TY7483-0AK6