Siemens 3TF6 Contactor, 110V dc Coil, 3-Pole, 630 A, 335 kW 110V dc, 3 NO/3 NC, 400V
- RS Stock No.:
- 154-648
- Mfr. Part No.:
- 3TF6833-8DF4
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 85 155,93
(exc. VAT)
Kr. 106 444,91
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 28 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 85 155,93 |
*price indicative
- RS Stock No.:
- 154-648
- Mfr. Part No.:
- 3TF6833-8DF4
- Brand:
- Siemens
Specifications
Technical Reference
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 | 110V dc | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 630A | |
| Power Rating | 335kW | |
| Series | 3TF6 | |
| Mount Type | Screw | |
| Function | Mirror Contact | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Contactor Application | Vacuum Contactor | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 630A | |
| Control Circuit Voltage Uc | 110V dc | |
| Maximum Operating Temperature | 55°C | |
| Length | 276mm | |
| Width | 230mm | |
| Standards/Approvals | CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UL, UKCA | |
| Depth | 237mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 110V dc | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 630A | ||
Power Rating 335kW | ||
Series 3TF6 | ||
Mount Type Screw | ||
Function Mirror Contact | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Contactor Application Vacuum Contactor | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 630A | ||
Control Circuit Voltage Uc 110V dc | ||
Maximum Operating Temperature 55°C | ||
Length 276mm | ||
Width 230mm | ||
Standards/Approvals CCC, CE, CSA, DNV, EAC, IEC 60947-4-1, IEC 60947-5-1, PRS, RMRS, UL, UKCA | ||
Depth 237mm | ||
Pole and Throw Configuration 3P | ||
The Siemens vacuum contactor is a high-performance solution, ideal for demanding applications requiring reliable control of motor loads. Designed to withstand harsh operational conditions, this product features robust insulation and surge voltage resistance, ensuring optimal performance in environments with varying temperatures and humidity. With an impressive mechanical service life of up to five million operating cycles, the contactor guarantees longevity and minimal maintenance needs, making it a cost-effective choice for industrial applications. Its advanced construction enables seamless integration with various auxiliary circuits while maintaining exceptional safety standards, establishing it as a preferred choice for professionals in the field.
Supports multiple operational current ratings
High shock resistance ensures reliability under stress
Flexible conductor cross-sections facilitate installation
Advanced control circuit features enable precision
Exceptional performance in high-demand environments
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