Siemens 3TF6 Contactor, 200/240 V ac Coil, 3-Pole, 630 A, 335 kW 240 V ac, 4 NO/4 NC, 400V
- RS Stock No.:
- 154-653
- Mfr. Part No.:
- 3TF6844-8CM7
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP492,159.36
(exc. VAT)
PHP551,218.48
(inc. VAT)
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- Shipping from April 13, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP492,159.36 |
*price indicative
- RS Stock No.:
- 154-653
- Mfr. Part No.:
- 3TF6844-8CM7
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Contactor | |
| Coil Voltage | 200/240 V ac | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Series | 3TF6 | |
| Power Rating | 335kW | |
| Mount Type | Surface | |
| Function | Mirror Contact | |
| Normal State Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 8 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630450A | |
| Control Circuit Voltage Uc | 240 V ac | |
| Maximum Operating Temperature | 55°C | |
| Width | 230 mm | |
| Depth | 237mm | |
| Length | 276mm | |
| Standards/Approvals | UL, SN 31920, ISO 13849-1, IEC 81346-2, IEC 61508-2, IEC 60947-4-1, IEC 60068-2-30, DIN EN 60715, CSA, CE, CCC | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 200/240 V ac | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Series 3TF6 | ||
Power Rating 335kW | ||
Mount Type Surface | ||
Function Mirror Contact | ||
Normal State Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 8 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630450A | ||
Control Circuit Voltage Uc 240 V ac | ||
Maximum Operating Temperature 55°C | ||
Width 230 mm | ||
Depth 237mm | ||
Length 276mm | ||
Standards/Approvals UL, SN 31920, ISO 13849-1, IEC 81346-2, IEC 61508-2, IEC 60947-4-1, IEC 60068-2-30, DIN EN 60715, CSA, CE, CCC | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- TR
The Siemens vacuum contactor is engineered for high-performance AC applications, ensuring reliable operation in demanding environments. With a robust configuration designed to handle up to 630 A and voltages reaching 1, 000 V, this device is ideal for industrial usage where efficiency and durability are paramount. Its advanced design includes integral protective features to safeguard circuits and enhance longevity. Suitable for both operational and storage conditions, the component maintains functionality in extreme temperatures, making it a versatile choice for various installations. The vacuum contactor is recognised for its excellent switching reliability and minimal maintenance requirements, positioning it as a leading option in its category.
Designed for ambient temperatures as low as -25 °C
Equipped with multiple NO and NC auxiliary contacts
Features robust construction with mechanical service life up to 5 million cycles
Supports direct connection to various conductor cross-sections
Utilises proven design for high switching reliability and reduced wear
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