Siemens 3RT2 Contactor, 110 V dc Coil, 3-Pole, 80 A, 37 kW 110 V dc, 2 NO/2 NC, 1kV
- RS Stock No.:
- 154-357
- Mfr. Part No.:
- 3RT2045-3XF44-0LA2
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP56,346.12
(exc. VAT)
PHP63,107.65
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from March 30, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP56,346.12 |
*price indicative
- RS Stock No.:
- 154-357
- Mfr. Part No.:
- 3RT2045-3XF44-0LA2
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 110 V dc | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 80A | |
| Power Rating | 37kW | |
| Series | 3RT2 | |
| Function | Mirror Contact, Pipe S-Type | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Contactor Application | AC-3e, AC-3, Traction Contactor | |
| Operational Current Ie | 80A | |
| Control Circuit Voltage Uc | 110 V dc | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 70°C | |
| Width | 70 mm | |
| Depth | 200mm | |
| Length | 140mm | |
| Standards/Approvals | RMRS, UKCA, UL, CCC, CE, CSA, EAC, IEC 60077, IEC 60947, RCM | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 110 V dc | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 80A | ||
Power Rating 37kW | ||
Series 3RT2 | ||
Function Mirror Contact, Pipe S-Type | ||
Mount Type DIN Rail | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Contactor Application AC-3e, AC-3, Traction Contactor | ||
Operational Current Ie 80A | ||
Control Circuit Voltage Uc 110 V dc | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 70°C | ||
Width 70 mm | ||
Depth 200mm | ||
Length 140mm | ||
Standards/Approvals RMRS, UKCA, UL, CCC, CE, CSA, EAC, IEC 60077, IEC 60947, RCM | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
The Siemens power contactor offers unparalleled performance and reliability in various industrial applications. Designed with an extended operating range, this robust device is capable of handling demanding electrical loads with ease. Its innovative design incorporates an electronic drive with an integrated varistor, enhancing operational efficiency and protection against surges. With a high mechanical service life of up to 10 million cycles and superior insulation voltage ratings, this product ensures optimal safety and longevity in operation. It is available with multiple auxiliary contacts and is adaptable for diverse mounting positions, making it a versatile choice for professionals seeking dependable and effective control solutions.
Achieves high surge voltage resistance for protection
Offers mechanical endurance of 10 million cycles
Features quick and easy spring-loaded terminal connections
Suitable for a wide ambient temperature range
Supports various operational currents across voltages
Related links
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 18.5 kW 110 V 690V
- Siemens 3RT2 Contactor 3-Pole 45 kW 110 V 690V
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 690V
- Siemens 3RT2 Contactor 3-Pole 37 kW 72 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 24 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV
- Siemens 3RT2 Contactor 3-Pole 37 kW 110 V 1kV
