Siemens 3TF6 Contactor, 200V ac, 240 V ac Coil, 3-Pole, 630 A, 335 kW 240V ac, 4 NO/4 NC, 400V
- RS Stock No.:
- 154-653
- Mfr. Part No.:
- 3TF6844-8CM7
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD11,493.24
(exc. GST)
SGD12,527.63
(inc. GST)
Stock information currently inaccessible - Please check back later
Units | Per unit |
|---|---|
| 1 + | SGD11,493.24 |
*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, 240V 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 | |
| Auxiliary Contact Configuration | 4 NO/4 NC | |
| Number of Auxiliary Contacts | 8 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 240V ac | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630A | |
| Maximum Operating Temperature | 55°C | |
| 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 | |
| Length | 276mm | |
| Width | 230mm | |
| Depth | 237mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 200, 240V 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 | ||
Auxiliary Contact Configuration 4 NO/4 NC | ||
Number of Auxiliary Contacts 8 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 240V ac | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630A | ||
Maximum Operating Temperature 55°C | ||
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 | ||
Length 276mm | ||
Width 230mm | ||
Depth 237mm | ||
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
Related links
- Siemens 3TF6 Contactor 240 V ac Coil 630 A 4 NO/4 NC, 400V
- Siemens 3TF6 Contactor 240 V ac Coil 630 A 4 NO/4 NC, 400V
- Siemens 3TF6 Contactor 132 V ac Coil 630 A 4 NO/4 NC, 400V
- Siemens 3TF6 Contactor 276 V ac Coil 630 A 4 NO/4 NC, 400V
- Siemens 3TF6 Contactor 460 V ac Coil 630 A 4 NO/4 NC, 400V
- Siemens 3TF6 Contactor 240 V ac Coil 630 A 3 NO/3 NC, 400V
- Siemens 3TF6 Contactor 3-Pole 335 kW 230V ac 400V ac
- Siemens 3TF6 Contactor 120 V ac Coil 630 A 3 NO/3 NC, 400V