Siemens 3RT2 Contactor, 110 V dc Coil, 3-Pole, 125 A, 37 kW 110 V dc, 1 NO/1 NC, 1kV
- RS Stock No.:
- 154-350
- Mfr. Part No.:
- 3RT2045-3XF40-0LA2
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP54,507.56
(exc. VAT)
PHP61,048.47
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from March 18, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP54,507.56 |
*price indicative
- RS Stock No.:
- 154-350
- Mfr. Part No.:
- 3RT2045-3XF40-0LA2
- 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 | 110 V dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 125A | |
| Power Rating | 37kW | |
| Series | 3RT2 | |
| Mount Type | DIN Rail | |
| Function | Mirror Contact, Pipe S-Type | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Control Circuit Voltage Uc | 110 V dc | |
| Operational Current Ie | 80A | |
| Minimum Operating Temperature | -40°C | |
| Contactor Application | Traction Contactor, AC-3e, AC-3 | |
| Maximum Operating Temperature | 70°C | |
| Depth | 152mm | |
| Width | 70 mm | |
| Length | 140mm | |
| Standards/Approvals | ISO 13849-1, RCM, RMRS, UKCA, UL, IEC 60947-4-1, IEC61508, IEC 60529, IEC 61508-2, EAC, DNV, IP20, CSA, CE, CCC | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 110 V dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 125A | ||
Power Rating 37kW | ||
Series 3RT2 | ||
Mount Type DIN Rail | ||
Function Mirror Contact, Pipe S-Type | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Control Circuit Voltage Uc 110 V dc | ||
Operational Current Ie 80A | ||
Minimum Operating Temperature -40°C | ||
Contactor Application Traction Contactor, AC-3e, AC-3 | ||
Maximum Operating Temperature 70°C | ||
Depth 152mm | ||
Width 70 mm | ||
Length 140mm | ||
Standards/Approvals ISO 13849-1, RCM, RMRS, UKCA, UL, IEC 60947-4-1, IEC61508, IEC 60529, IEC 61508-2, EAC, DNV, IP20, CSA, CE, CCC | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is engineered for superior performance, ensuring reliable operation even under challenging conditions. With a robust design that accommodates significant variations in temperature, this product is ideal for a range of industrial applications. The integrated varistor enhances its operational stability by effectively managing surge voltage, while the device's mechanical resilience guarantees a long service life. Its user-friendly installation is complemented by adaptable mounting options, making it a practical choice for diverse settings. The compact and sturdy construction provides not only functionality but also convenience for maintenance. Overall, this contactor stands as a testament to cutting-edge engineering in electrical control technology, proving to be an essential component for modern industrial systems.
Compact footprint for space efficiency
Effective surge voltage management enhances reliability
Mechanical service life of up to 10 million cycles
Straightforward installation with versatile mounting
Auxiliary contacts for operational flexibility
Related links
- Siemens 3RT2 Contactor 3-Pole 55 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 690V
- Siemens 3RT2 Contactor 3-Pole 18.5 kW 110 V 690V
- Siemens 3RT2 Contactor 3-Pole 45 kW 690V
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 55 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV