Siemens 3RT1 Contactor, 27.3V Coil, 3-Pole, 115 A, 55 kW 27.3V, 2 NO/2 NC, 1kV
- RS Stock No.:
- 154-084
- Mfr. Part No.:
- 3RT1054-1NB36
- Brand:
- Siemens
Subtotal (1 unit)*
$1,693.69
(exc. GST)
$1,863.06
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 20 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $1,693.69 |
*price indicative
- RS Stock No.:
- 154-084
- Mfr. Part No.:
- 3RT1054-1NB36
- Brand:
- 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 | 27.3V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 115A | |
| Series | 3RT1 | |
| Power Rating | 55kW | |
| Mount Type | Surface | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Operational Current Ie | 160A | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 27.3V | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | No | |
| Width | 120mm | |
| Depth | 170mm | |
| Length | 172mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 27.3V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 115A | ||
Series 3RT1 | ||
Power Rating 55kW | ||
Mount Type Surface | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Operational Current Ie 160A | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 27.3V | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals No | ||
Width 120mm | ||
Depth 170mm | ||
Length 172mm | ||
- COO (Country of Origin):
- DE
The Siemens Power Contactor is built for demanding industrial environments, managing AC-3 and AC-3e loads with high currents. Its electronic drive system and auxiliary contacts enhance efficiency and versatility. Designed for extreme temperatures and challenging conditions, it offers a high mechanical service life, making it ideal for motor control and automation.
High efficiency motor control
Auxiliary contacts for versatility
Robust mechanical life
High insulation voltage ratings
High surge voltage resistance
Advanced electronic drive
Compact with flexible mounting
Related links
- Siemens 3RT1 Contactor 3-Pole 55 kW 27.3V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 27.3V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 127V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 600V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 277V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 26V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 420V 1kV
- Siemens 3RT1 Contactor 3-Pole 55 kW 480V 1kV