Siemens 3RT1 Contactor, 277V Coil, 3-Pole, 115 A, 55 kW 240V, 3 NO, 400V
- RS Stock No.:
- 770-035
- Mfr. Part No.:
- 3RT1054-1NP36-3PA0
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 9 266,40
(exc. VAT)
Kr. 11 583,00
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 22 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 9 266,40 |
*price indicative
- RS Stock No.:
- 770-035
- Mfr. Part No.:
- 3RT1054-1NP36-3PA0
- 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 | 277V | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 115A | |
| Power Rating | 55kW | |
| Series | 3RT1 | |
| Function | Contactor | |
| Mount Type | Screw Fixing | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Box | |
| Operational Current Ie | 115A | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 240V | |
| Contactor Application | AC-3 | |
| Maximum Operating Temperature | 60°C | |
| Width | 120mm | |
| Depth | 170mm | |
| Length | 172mm | |
| Standards/Approvals | UL | |
| Pole and Throw Configuration | 3PST | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 277V | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 115A | ||
Power Rating 55kW | ||
Series 3RT1 | ||
Function Contactor | ||
Mount Type Screw Fixing | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Box | ||
Operational Current Ie 115A | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 240V | ||
Contactor Application AC-3 | ||
Maximum Operating Temperature 60°C | ||
Width 120mm | ||
Depth 170mm | ||
Length 172mm | ||
Standards/Approvals UL | ||
Pole and Throw Configuration 3PST | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is a robust 3-pole switching component engineered for the specialized needs of modern railway and industrial automation systems. It utilizes an Advanced electronic drive to provide high reliability and longevity during frequent switching operations.
High mechanical and electrical endurance for reduced maintenance and long term operational safety
Global applicability through extensive certifications including IEC UL and CSA
Flexible mounting options on standard DIN rails or mounting plates
Related links
- Siemens 3RT1 Contactor 3-Pole 55 kW 277V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 277V 1kV
- Siemens 3RT1 Contactor 3-Pole 75 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 132 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 90 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 75 kW 277V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 24V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 240V 400V