Siemens 3RT2 Contactor, 125V dc Coil, 3-Pole, 40 A, 11 kW 125V dc, 2 NO/2 NC, 690V
- RS Stock No.:
- 159-829
- Mfr. Part No.:
- 3RT2026-1BG44
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD321.53
(exc. GST)
SGD350.47
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 29 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD321.53 |
*price indicative
- RS Stock No.:
- 159-829
- Mfr. Part No.:
- 3RT2026-1BG44
- 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 | 125V dc | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 40A | |
| Power Rating | 11kW | |
| Series | 3RT2 | |
| Function | Mirror Contact | |
| Mount Type | Surface | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 125V dc | |
| Operational Current Ie | 35A | |
| Contactor Application | Safety | |
| Maximum Operating Temperature | 60°C | |
| Width | 45mm | |
| Length | 85mm | |
| Standards/Approvals | CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, SN 31920, UL | |
| Depth | 151mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 125V dc | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 40A | ||
Power Rating 11kW | ||
Series 3RT2 | ||
Function Mirror Contact | ||
Mount Type Surface | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 125V dc | ||
Operational Current Ie 35A | ||
Contactor Application Safety | ||
Maximum Operating Temperature 60°C | ||
Width 45mm | ||
Length 85mm | ||
Standards/Approvals CCC, CE, DIN EN 60715, IEC 60068-2-30, IEC 60947-4-1, IEC 61508-2, IEC 81346-2, SN 31920, UL | ||
Depth 151mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor merges cutting edge technology with robust performance, specially designed for heavy duty applications in industrial environments. Engineered to handle operational currents up to 25 A and voltages reaching 690 V, this compact device ensures reliable control of motors and machinery. Its durable design, featuring dual auxiliary contacts, makes it ideal for both standard and complex configurations.
Superior surge voltage resistance for system integrity
Easy mounting on standard DIN rails
Optimised for high operational frequencies
Robust against extreme ambient conditions
Maintenance friendly design for ease of service
Sustainable energy efficiency reduces operational costs
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