Siemens 3RT2 Contactor, 72V dc Coil, 3-Pole, 40 A, 11 kW 72V dc, 1 NO/1 NC, 690V
- RS Stock No.:
- 156-177
- Mfr. Part No.:
- 3RT2026-2XJ40-0LA2
- Brand:
- Siemens
Subtotal (1 unit)*
£165.49
(exc. VAT)
£198.59
(inc. VAT)
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In Stock
- 10 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | £165.49 |
*price indicative
- RS Stock No.:
- 156-177
- Mfr. Part No.:
- 3RT2026-2XJ40-0LA2
- Brand:
- Siemens
Specifications
Technical Reference
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 | 72V dc | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 40A | |
| Series | 3RT2 | |
| Power Rating | 11kW | |
| Mount Type | DIN Rail | |
| Function | Mirror Contact, Motor Control | |
| Normal State Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Spring Loaded | |
| Control Circuit Voltage Uc | 72V dc | |
| Operational Current Ie | 25A | |
| Minimum Operating Temperature | -40°C | |
| Contactor Application | Traction Contactor | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | ABS, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL, DNV | |
| Depth | 107mm | |
| Length | 102mm | |
| Width | 45mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 72V dc | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 40A | ||
Series 3RT2 | ||
Power Rating 11kW | ||
Mount Type DIN Rail | ||
Function Mirror Contact, Motor Control | ||
Normal State Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Spring Loaded | ||
Control Circuit Voltage Uc 72V dc | ||
Operational Current Ie 25A | ||
Minimum Operating Temperature -40°C | ||
Contactor Application Traction Contactor | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals ABS, CCC, CE, CSA, EAC, IEC 60947-4-1, IEC 60947-5-1, IEC 61508, PRS, RCM, RMRS, UKCA, UL, DNV | ||
Depth 107mm | ||
Length 102mm | ||
Width 45mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
Siemens 3RT2 Series Contactor, 72V Control Circuit Voltage, 40A Contact Current - 3RT2026-2XJ40-0LA2
This contactor is a three-pole switching device designed for electrical control and motor switching in industrial installations. It operates within traction and AC motor control contexts and is built for DIN-rail mounting, offering a Compact switching solution for control panels and machinery where DC Coil operation is required.
Features and Benefits:
• 72V DC Coil enabling remote control with common DC supplies
• 40A rated contacts for handling medium load currents
• 690V contact rating allowing high-voltage switching
• 25A operational current suited to continuous motor duty
• 11kW power rating for managing moderate electric drives
• Spring-loaded terminals for secure, vibration-resistant connections
• 40A rated contacts for handling medium load currents
• 690V contact rating allowing high-voltage switching
• 25A operational current suited to continuous motor duty
• 11kW power rating for managing moderate electric drives
• Spring-loaded terminals for secure, vibration-resistant connections
Applications
• Suitable for traction contactor roles in rail and transit systems
• Ideal for AC-3 motor switching in pump and fan drives
• Used with control cabinets requiring DIN-rail mounted devices
• Can be used for replacement in equipment needing mirror pipe S-type contacts
• Used for installations demanding a contactor with both NO and NC auxiliaries
• Ideal for AC-3 motor switching in pump and fan drives
• Used with control cabinets requiring DIN-rail mounted devices
• Can be used for replacement in equipment needing mirror pipe S-type contacts
• Used for installations demanding a contactor with both NO and NC auxiliaries
What auxiliary switching options are available for control logic?
It provides one normally open and one normally closed auxiliary contact for interlocks and signalling.
How many main poles does it use and what switching configuration is offered?
The device uses three poles in a 3P arrangement to switch three-phase circuits.
Which Terminal arrangement helps with Rapid installation in panels?
Spring-loaded terminals reduce wiring time and maintain contact under vibration.
What ambient temperatures can the device tolerate during operation?
It is rated to function down to -40°C and up to 70°C for a wide range of environments.
Which standards describe its suitability for industrial electrical control?
It conforms to recognised international standards for contactors and associated control devices.