Siemens 3TF6 Contactor, 220V dc Coil, 3-Pole, 630 A, 335 kW 220V dc, 3 NO/3 NC, 400V
- RS stock no.:
- 154-650
- Mfr. Part No.:
- 3TF6833-8DM4
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 163 891,77
(exc. VAT)
R 188 475,54
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 26 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 163,891.77 |
*price indicative
- RS stock no.:
- 154-650
- Mfr. Part No.:
- 3TF6833-8DM4
- Manufacturer:
- Siemens
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 220V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Series | 3TF6 | |
| Power Rating | 335kW | |
| Function | Mirror Contact | |
| Mount Type | Screw | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 220V dc | |
| Contactor Application | Vacuum Contactor | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630A | |
| Maximum Operating Temperature | 55°C | |
| Width | 230mm | |
| Length | 276mm | |
| Standards/Approvals | EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UKCA, UL, CCC, CE, CSA, DNV | |
| Depth | 237mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 220V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Series 3TF6 | ||
Power Rating 335kW | ||
Function Mirror Contact | ||
Mount Type Screw | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 220V dc | ||
Contactor Application Vacuum Contactor | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630A | ||
Maximum Operating Temperature 55°C | ||
Width 230mm | ||
Length 276mm | ||
Standards/Approvals EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UKCA, UL, CCC, CE, CSA, DNV | ||
Depth 237mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- TR
The Siemens high-performance vacuum contactor is designed to effectively manage electrical loads in industrial applications. Combining robust engineering with advanced technology, the contactor operates seamlessly within a power range of up to 1000 V. It offers exceptional reliability and a long mechanical service life of up to 5 million operating cycles, making it an ideal choice for demanding environments. The product features thermal short-time current capabilities, ensuring optimal safety and efficiency. Built to withstand harsh conditions, it performs well under a wide range of temperatures and installation altitudes, making it suitable for global applications.
Facilitates easy installation with various mounting options
Designed to operate effectively in extreme ambient conditions
Utilises advanced materials for superior insulation and durability
Supports various operational currents adapting to load requirements
Ensures high reliability with low failure rates
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