Siemens 3RT2 Contactor, 155V Coil, 3-Pole, 110 A, 55 kW 155V, NO/NC, 1kV
- RS Stock No.:
- 154-063
- Mfr. Part No.:
- 3RT2047-1NF34
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD1,041.50
(exc. GST)
SGD1,135.24
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 29 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD1,041.50 |
*price indicative
- RS Stock No.:
- 154-063
- Mfr. Part No.:
- 3RT2047-1NF34
- 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 | |
| Coil Voltage | 155V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 110A | |
| Power Rating | 55kW | |
| Series | 3RT2 | |
| Function | Multifunction | |
| Mount Type | DIN Rail | |
| Normal State Configuration | NO/NC | |
| Number of Auxiliary Contacts | 4 | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Terminal Type | Screw | |
| Operational Current Ie | 110A | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 155V | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Width | 70mm | |
| Standards/Approvals | CE, CCC, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IEC 61508-2, IP20, ISO 13849-1, PRS, RCM, RMRS, UKCA, UL | |
| Depth | 195mm | |
| Length | 140mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 155V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 110A | ||
Power Rating 55kW | ||
Series 3RT2 | ||
Function Multifunction | ||
Mount Type DIN Rail | ||
Normal State Configuration NO/NC | ||
Number of Auxiliary Contacts 4 | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Terminal Type Screw | ||
Operational Current Ie 110A | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 155V | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Width 70mm | ||
Standards/Approvals CE, CCC, CSA, DNV, EAC, IEC 60529, IEC 60947-4-1, IEC61508, IEC 61508-2, IP20, ISO 13849-1, PRS, RCM, RMRS, UKCA, UL | ||
Depth 195mm | ||
Length 140mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens power contactor, designed for AC-3e/AC-3 applications, offers robust performance for controlling electrical motors. With a current rating of 110 A and capable of operating at various voltages, it seamlessly integrates into diverse industrial environments. Essential for ensuring operational safety and efficiency, the device features auxiliary contacts for expanded functionality and a compact S3 size ideal for space-constrained installations. Additionally, the incorporation of an integrated varistor enhances its reliability and longevity, making it a dependable choice for demanding applications. This product is engineered to meet rigorous international standards, ensuring compliance and trust in critical operations.
Integrated surge suppression protects against voltage spikes
Compact design allows for flexible installation in tight spaces
Auxiliary contacts provide additional control options
Low power loss contributes to energy efficiency
High mechanical durability ensures a long operational lifespan
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