Siemens SIRIUS 3RT Size S6, 3RT1 Contactor, 400 V ac Coil, 3-Pole, 150 A, 75 kW, 3NO, 400 V ac
- RS Stock No.:
- 751-5562
- Mfr. Part No.:
- 3RT1055-6LA06
- Brand:
- Siemens
Subtotal (1 unit)*
£371.13
(exc. VAT)
£445.36
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 2 unit(s) ready to ship
- Plus 1 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £371.13 |
*price indicative
- RS Stock No.:
- 751-5562
- Mfr. Part No.:
- 3RT1055-6LA06
- 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 | |
| Coil Voltage | 400 V ac | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 150 A | |
| Power Rating | 75 kW | |
| Range | SIRIUS 3RT | |
| Series | Size S6, 3RT1 | |
| Normal State Configuration | 3NO | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Length | 120mm | |
| Width | 170mm | |
| Depth | 169mm | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | +60°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 400 V ac | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 150 A | ||
Power Rating 75 kW | ||
Range SIRIUS 3RT | ||
Series Size S6, 3RT1 | ||
Normal State Configuration 3NO | ||
Number Of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Length 120mm | ||
Width 170mm | ||
Depth 169mm | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature +60°C | ||
- COO (Country of Origin):
- DE
Contactors - 3RT10 Range
Power contactor SIRIUS 3RT1 for switching motors.
The 3RT1 contactors are part of the modular SIRIUS system with its optimally coordinated products. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. The contactors offer the best connection to the automation level for every application (direct or via PLC input). Pre-installed auxiliary switches reduce the complexity of your design. The 3RT1 contactors are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.
They are available in various sizes and in a wide performance range. They can be operated with AC or DC, and some versions have a wide voltage range and a PLC control input. The devices can be connected in the main circuit by means of rails or box terminals. For the auxiliary and control circuit they are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection.
A wide range of accessories is available for these contactors, such as wiring kits that considerably reduce wiring outlay, auxiliary switches or terminal covers.
Simple, efficient and always up to date - SIRIUS modular system.
The 3RT1 contactors are part of the modular SIRIUS system with its optimally coordinated products. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. The contactors offer the best connection to the automation level for every application (direct or via PLC input). Pre-installed auxiliary switches reduce the complexity of your design. The 3RT1 contactors are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.
They are available in various sizes and in a wide performance range. They can be operated with AC or DC, and some versions have a wide voltage range and a PLC control input. The devices can be connected in the main circuit by means of rails or box terminals. For the auxiliary and control circuit they are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection.
A wide range of accessories is available for these contactors, such as wiring kits that considerably reduce wiring outlay, auxiliary switches or terminal covers.
Simple, efficient and always up to date - SIRIUS modular system.
Features and Benefits
- Various NO/NC models available
- Maximum switching voltage 690V
- Mechanical life 3 x 107 operations
Approvals
UL/CSA
Note
Stock 7515562 - Coils supplied separately
Standards
- IEC947
- VDE0660
- EN60947