🔹 Siemens Magnet Coil – 3TY7463-0DM4 (220V DC, for 3TF46 Contactors)
The Siemens 3TY7463-0DM4 is a 220V DC magnet coil designed specifically for Siemens 3TF46 power contactors. This replacement coil provides the electromagnetic force required to actuate the contactor, ensuring reliable switching of electrical loads in industrial motor control and automation systems.
When energized with 220V DC, the coil generates a magnetic field that pulls the contactor armature, closing the main contacts and enabling power transmission to connected equipment. Upon removal of the control voltage, the spring-return mechanism opens the contacts, ensuring safe and dependable operation.
The 3TY7463-0DM4 coil is commonly used in motor control centers (MCCs), industrial automation panels, power distribution systems, process control applications, pumps, compressors, conveyors, and heavy-duty machinery, where DC-operated control circuits are required.
🔹 Key Features
• Siemens 3TY Series replacement magnet coil
• Model: 3TY7463-0DM4
• Rated control voltage: 220V DC
• Suitable for Siemens 3TF46 power contactors
• Reliable electromagnetic actuation and switching performance
• Designed for industrial DC control circuits
• High insulation strength and thermal stability
• Continuous-duty operation capability
• Stable pull-in and drop-out characteristics
• Easy installation and replacement during maintenance
• Long operational life and dependable performance
| Parameter | Specification |
|---|---|
| Product Series | Siemens 3TY Series |
| Model Number | 3TY7463-0DM4 |
| Product Type | Magnet Coil for Contactor |
| Rated Control Voltage | 220V DC |
| Compatible Contactors | Siemens 3TF46 |
| Coil Type | DC Operated |
| Function | Electromagnetic actuation of contactor |
| Mounting Type | Internal coil assembly |
| Application | Motor control, automation, power switching |
| Duty Type | Continuous Duty |
| Brand | Siemens |
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