Siemens 3RT23 Contactor, 155V ac/dc, 83 V ac/dc Coil, 4-Pole, 110 A, 44 kW 155V ac/dc, 1 NO/1 NC, 400V
- RS Stock No.:
- 154-511
- Mfr. Part No.:
- 3RT2337-1NF30
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 6 528,24
(exc. VAT)
Kr. 8 160,30
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 06 July 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 6 528,24 |
*price indicative
- RS Stock No.:
- 154-511
- Mfr. Part No.:
- 3RT2337-1NF30
- 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 | 155, 83V ac/dc | |
| Product Type | Contactor | |
| Number of Poles | 4 | |
| Contact Voltage | 400V | |
| Contact Current | 110A | |
| Series | 3RT23 | |
| Power Rating | 44kW | |
| Mount Type | DIN Rail | |
| Function | Mirror Contact | |
| Normal State Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| Contactor Application | Contactor | |
| Minimum Operating Temperature | -40°C | |
| Operational Current Ie | 110A | |
| Control Circuit Voltage Uc | 155V ac/dc | |
| Maximum Operating Temperature | 70°C | |
| Length | 114mm | |
| Width | 75mm | |
| Standards/Approvals | EAC, IEC61508, UL, UKCA, RMRS, PRS, ABS, CCC, CE, DNV, IEC 60529, IEC 60947-4-1 | |
| Depth | 130mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 155, 83V ac/dc | ||
Product Type Contactor | ||
Number of Poles 4 | ||
Contact Voltage 400V | ||
Contact Current 110A | ||
Series 3RT23 | ||
Power Rating 44kW | ||
Mount Type DIN Rail | ||
Function Mirror Contact | ||
Normal State Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
Contactor Application Contactor | ||
Minimum Operating Temperature -40°C | ||
Operational Current Ie 110A | ||
Control Circuit Voltage Uc 155V ac/dc | ||
Maximum Operating Temperature 70°C | ||
Length 114mm | ||
Width 75mm | ||
Standards/Approvals EAC, IEC61508, UL, UKCA, RMRS, PRS, ABS, CCC, CE, DNV, IEC 60529, IEC 60947-4-1 | ||
Depth 130mm | ||
Pole and Throw Configuration 4 | ||
- COO (Country of Origin):
- DE
The Siemens compact and reliable contactor is designed for demanding applications, handling operational currents of up to 110 A in AC-1 conditions while maintaining efficiency and performance. Engineered for versatility, it supports various voltage inputs from 83 to 155 V AC/DC and operates effectively even in extreme ambient temperatures ranging from -40 °C to +70 °C. The contactor features robust insulation and surge voltage resistance, making it suitable for industrial environments. Its design incorporates an integrated varistor for surge protection, ensuring long-lasting durability and reliability. Equipped with auxiliary contacts and a mechanical service life of up to 10 million cycles, it promises high operational efficiency and safety. Whether for control circuits or standalone installations, this contactor meets stringent safety standards and environmental requirements, making it a smart choice for modern electrical systems.
Wide voltage range compatibility ensures versatility
Durable design supports vast temperature range
Integrated surge protection enhances reliability
Auxiliary contacts expand functionality options
Long service life reduces maintenance needs
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