Siemens SIRIUS 3RT Contactor, 400 V Coil, 3-Pole, 21 A, 18.5 kW, 1 NO, 690 V
- RS Stock No.:
- 154-844
- Mfr. Part No.:
- 3RT2027-2AR60
- Brand:
- Siemens
Subtotal (1 unit)*
£107.11
(exc. VAT)
£128.53
(inc. VAT)
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- Shipping from 23 October 2025
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Units | Per unit |
---|---|
1 + | £107.11 |
*price indicative
- RS Stock No.:
- 154-844
- Mfr. Part No.:
- 3RT2027-2AR60
- 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 | |
Number of Poles | 3 | |
Contact Voltage Rating | 690 V | |
Contact Current Rating | 21 A | |
Series | 3RT | |
Power Rating | 18.5 kW | |
Range | SIRIUS | |
Normal State Configuration | 1 NO | |
Select all | ||
---|---|---|
Brand Siemens | ||
Coil Voltage 400 V | ||
Number of Poles 3 | ||
Contact Voltage Rating 690 V | ||
Contact Current Rating 21 A | ||
Series 3RT | ||
Power Rating 18.5 kW | ||
Range SIRIUS | ||
Normal State Configuration 1 NO | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is engineered for high-performance applications, delivering exceptional reliability and efficiency in demanding environments. With a three-pole design, it accommodates operational voltages up to 690 V, making it suitable for various industrial needs. The unit features advanced insulation and surge voltage resistance, ensuring robust performance under stress. Designed with multiple operational currents and switching capacities, it excels in handling various motor types. Built for durability, this contactor offers a mechanical service life of up to 10 million cycles, providing peace of mind for continuous operation. Its compact dimensions and versatile mounting options further enhance its fit into any system architecture, making it a staple in modern automation solutions.
Suitable for temperatures from -25 °C to +60 °C
Mechanical service life up to 10 million cycles
Efficient power loss management under rated conditions
Spring-loaded terminals for reliable connections
Mechanical service life up to 10 million cycles
Efficient power loss management under rated conditions
Spring-loaded terminals for reliable connections