🔹 Siemens Magnet Coil – 3TY7543-0AP0 (230V AC, for 3TF54 / 3TF55 Contactors)
The Siemens 3TY7543-0AP0 is a 230V AC magnet coil specifically engineered for Siemens 3TF54 and 3TF55 power contactors. This genuine Siemens replacement coil delivers the electromagnetic actuation necessary for reliable operation of contactors in industrial motor control and power distribution systems.
When energized with 230V AC, the coil generates a strong magnetic field that pulls the contactor armature, causing the main contacts to close and establish electrical continuity. Upon removal of the control voltage, the spring-return mechanism releases the armature, opening the contacts and ensuring safe circuit interruption.
Designed for demanding industrial environments, the 3TY7543-0AP0 magnet coil is suitable for applications including motor control centers (MCCs), automation panels, power distribution systems, HVAC equipment, pumps, compressors, conveyors, machine tools, and manufacturing plants.
• Genuine Siemens 3TY Series magnet coil
• Model Number: 3TY7543-0AP0
• Rated Coil Voltage: 230V AC
• Compatible with Siemens 3TF54 and 3TF55 contactors
• Reliable electromagnetic switching performance
• Designed for industrial AC control circuits
• Stable pull-in and release operation
• High insulation strength and thermal stability
• Continuous-duty industrial design
• Easy installation and replacement
• Long operational life and dependable performance
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3TY Series |
| Model Number | 3TY7543-0AP0 |
| Product Type | Magnet Coil |
| Rated Voltage | 230V AC |
| Coil Type | AC Coil |
| Compatible Contactors | Siemens 3TF54, 3TF55 |
| Function | Electromagnetic Contactor Actuation |
| Mounting | Internal Contactor Coil |
| Application | Motor Control & Automation |
| Duty Type | Continuous Duty |
| Brand | Siemens |
No reviews yet.