The Siemens 3TY74830AF0 is an AC contactor coil / magnet coil designed for compatible Siemens 3TF48, 3TF49 and 3TK48 contactors. It is specified for 110V AC at 50Hz and 132V AC at 60Hz, making it suitable for compatible AC control circuits used in industrial motor-control and electrical switching applications.
The contactor coil is the electromagnetic operating component responsible for actuating the contactor mechanism when the specified control voltage is applied. The 3TY74830AF0 is designed as a replacement spare coil for compatible Siemens contactors and is suitable for maintenance, servicing and repair applications.
This Siemens replacement coil is suitable for motor starters, industrial motor-control panels, electrical control cabinets, automation systems, manufacturing machinery and OEM equipment. Replacing a faulty coil can help restore contactor operation without replacing the complete contactor assembly, provided the remaining components are serviceable.
The Siemens 3TY74830AF0 contactor coil is suitable for:
The coil generates the electromagnetic force required to operate compatible Siemens contactors.
The coil is specified for 110V AC at 50Hz and 132V AC at 60Hz.
The 3TY74830AF0 provides a practical replacement option for compatible 3TF48, 3TF49 and 3TK48 contactors.
Replacing a faulty coil can help restore contactor operation without replacing the complete contactor where appropriate.
Suitable for motor control, automation, machinery and electrical switching systems.
The Siemens 3TY74830AF0 contactor coil is a practical spare component for compatible 3TF48/49 and 3TK48 contactors. It is suitable for OEMs, panel builders, electrical contractors and maintenance teams requiring Siemens replacement contactor coils.
Always verify the contactor model, coil part number, control voltage and frequency before installation.
Looking for a Siemens 3TY74830AF0 contactor coil supplier in India? SB Smart supplies Siemens contactor coils, magnet coils, contactor accessories, motor-control components and industrial electrical spare parts for OEMs, panel builders, electrical contractors and maintenance teams.
1. What is Siemens 3TY74830AF0?
The 3TY74830AF0 is a Siemens AC contactor/magnet coil designed for compatible 3TF48, 3TF49 and 3TK48 contactors.
2. What is the coil voltage?
It is specified for 110V AC at 50Hz and 132V AC at 60Hz.
3. Which contactors are compatible with this coil?
It is designed for compatible Siemens 3TF48, 3TF49 and 3TK48 contactors.
4. Can 3TY74830AF0 be used as a replacement coil?
Yes. It is suitable for compatible contactor maintenance, servicing and replacement applications.
5. What should I check before purchasing?
Verify the contactor model, coil part number, control voltage and frequency to ensure compatibility.
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Series | SICOP 3TY |
| Model Number | 3TY74830AF0 |
| Product Type | Magnet Coil |
| Compatible Contactors | 3TF48, 3TF49, 3TK48 |
| Control Supply Voltage (50 Hz) | 110 V AC |
| Control Supply Voltage (60 Hz) | 132 V AC |
| Voltage Type | AC |
| Frequency | 50/60 Hz |
| Mounting | Direct replacement for compatible contactors |
| Application | Contactor Replacement Coil |
| Product Family | Contactor Spare Parts |
| Country of Origin | Türkiye |
| Net Weight | Approx. 0.226 kg |
| Packaging Quantity | 1 Piece |
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