Siemens 3RT23 Contactor, 220 V ac Coil, 4-Pole, 110 A, 44 kW 220 V ac, 1 NO/1 NC, 400V
- RS Stock No.:
- 154-518
- Mfr. Part No.:
- 3RT2344-1AN20
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD547.41
(exc. GST)
SGD596.68
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | SGD547.41 |
*price indicative
- RS Stock No.:
- 154-518
- Mfr. Part No.:
- 3RT2344-1AN20
- 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 | 220 V ac | |
| Number of Poles | 4 | |
| Contact Voltage | 400V | |
| Contact Current | 110A | |
| Power Rating | 44kW | |
| Series | 3RT23 | |
| Function | Mirror Contact | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 220 V ac | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 110A | |
| Contactor Application | Contactor | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | UKCA, RMRS, RCM, EAC, IP20, IEC61508, IEC 60947-4-1, IEC 60529, DNV, CSA, CE, CCC, UL | |
| Depth | 152mm | |
| Length | 140mm | |
| Width | 96 mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 220 V ac | ||
Number of Poles 4 | ||
Contact Voltage 400V | ||
Contact Current 110A | ||
Power Rating 44kW | ||
Series 3RT23 | ||
Function Mirror Contact | ||
Mount Type DIN Rail | ||
Normal State Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 220 V ac | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 110A | ||
Contactor Application Contactor | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals UKCA, RMRS, RCM, EAC, IP20, IEC61508, IEC 60947-4-1, IEC 60529, DNV, CSA, CE, CCC, UL | ||
Depth 152mm | ||
Length 140mm | ||
Width 96 mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- DE
The Siemens contactor is designed to manage high currents with exceptional efficiency, offering a robust solution for industrial applications. Built to perform under demanding conditions, this component supports an ambient temperature range from -25 °C to +60 °C, ensuring reliability in various environments. With a mechanical service life of up to 10 million operating cycles, this contactor stands out for its durability. The impressive surge voltage resistance and insulation voltage capabilities further enhance its performance, making it essential for ensuring the safety and longevity of electrical systems. This product not only prioritises energy efficiency but also contributes positively to sustainability with a low Global Warming Potential.
Provides high operational current ratings ensuring powerful performance
Features both NO and NC auxiliary contacts for enhanced control
Robust shock resistance capabilities cater to demanding environments
Easy to install with screw and snap-on mounting options
Designed for optimal performance across a wide voltage range
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