Siemens 3RT2 Contactor, 24V Coil, 3-Pole, 22 kW 24V, 3 NO
- RS Stock No.:
- 670-191
- Mfr. Part No.:
- 3RT2035-1KB40-1AA0
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
SGD481.44
(exc. GST)
SGD524.77
(inc. GST)
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- Ready to ship from 24 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD481.44 |
*price indicative
- RS Stock No.:
- 670-191
- Mfr. Part No.:
- 3RT2035-1KB40-1AA0
- 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 | 24V | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Power Rating | 22kW | |
| Mount Type | Screw and Snap-On | |
| Normal State Configuration | 3 NO | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Power Contactor | |
| Operational Current Ie | 41A | |
| Control Circuit Voltage Uc | 24V | |
| Maximum Operating Temperature | 60°C | |
| Width | 55mm | |
| Depth | 130mm | |
| Length | 114mm | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 24V | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Power Rating 22kW | ||
Mount Type Screw and Snap-On | ||
Normal State Configuration 3 NO | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Power Contactor | ||
Operational Current Ie 41A | ||
Control Circuit Voltage Uc 24V | ||
Maximum Operating Temperature 60°C | ||
Width 55mm | ||
Depth 130mm | ||
Length 114mm | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- DE
The Siemens Power contactor serves as an essential component for controlling electric motors with reliability and efficiency. Designed for AC-3e/AC-3 applications, it can handle up to 41 A and supports a power rating of 18.5 kW at 400 V. This 3-pole contactor operates on a 24 V DC Coil voltage, ensuring compatibility with various automation systems. Featuring an integrated varistor and auxiliary contacts, it simplifies the design while enhancing performance. Constructed for durability with a mechanical service life of up to 10 million cycles, it is well-suited for environments demanding robust operation, thereby making it a trustworthy choice for industrial applications.
Includes 1 NO and 1 NC auxiliary contacts for versatile control options
High insulation voltage rating of 690 V in both the main and auxiliary circuits
Exceptional short-term withstand currents ensuring reliability during peaks
Meets stringent safety standards with a protection class of IP20
Designed for easy installation on a 35 mm DIN rail with screw and Snap-on mounting options
Able to withstand temperature ranges from -25 °C to +60 °C for diverse operational environments
Robust short-circuit protection design optimises operational safety
Multiple operational currents at AC and DC rated loads provide flexibility for various applications
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