Siemens 3RT1 Contactor, 277V Coil, 3-Pole, 185 A, 90 kW 240V, 3 NO, 400V
- RS Stock No.:
- 770-085
- Mfr. Part No.:
- 3RT1056-6NP36-3PA0
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€992.92
(exc. VAT)
€1,221.29
(inc. VAT)
Temporarily out of stock
- Shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €992.92 |
*price indicative
- RS Stock No.:
- 770-085
- Mfr. Part No.:
- 3RT1056-6NP36-3PA0
- 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 | 277V | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 185A | |
| Series | 3RT1 | |
| Power Rating | 90kW | |
| Function | Contactor | |
| Mount Type | Screw Fixing | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Connection Bar | |
| Control Circuit Voltage Uc | 240V | |
| Contactor Application | AC-3 | |
| Operational Current Ie | 185A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Width | 120mm | |
| Standards/Approvals | UL | |
| Length | 172mm | |
| Depth | 170mm | |
| Pole and Throw Configuration | 3PST | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 277V | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 185A | ||
Series 3RT1 | ||
Power Rating 90kW | ||
Function Contactor | ||
Mount Type Screw Fixing | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Connection Bar | ||
Control Circuit Voltage Uc 240V | ||
Contactor Application AC-3 | ||
Operational Current Ie 185A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Width 120mm | ||
Standards/Approvals UL | ||
Length 172mm | ||
Depth 170mm | ||
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 132 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 75 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 90 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 90 kW 277V 1kV
- Siemens 3RT1 Contactor 3-Pole 90 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 55 kW 240V 400V
- Siemens 3RT1 Contactor 3-Pole 90 kW 26V 400V
- Siemens 3RT1 Contactor 3-Pole 90 kW 110V dc 400V