Siemens 3RT23 Contactor, 20V ac/dc, 33 V ac/dc Coil, 4-Pole, 110 A, 44 kW 33V ac/dc, 1 NO/1 NC, 400V
- RS Stock No.:
- 154-517
- Mfr. Part No.:
- 3RT2344-1NB30
- Manufacturer:
- Siemens
Subtotal (1 unit)*
MYR3,159.87
FREE delivery for orders over RM 500.00
Stocked by manufacturer
- Ready to ship from 18 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | MYR3,159.87 |
*price indicative
- RS Stock No.:
- 154-517
- Mfr. Part No.:
- 3RT2344-1NB30
- 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 | 20, 33V ac/dc | |
| Number of Poles | 4 | |
| Contact Voltage | 400V | |
| Contact Current | 110A | |
| Series | 3RT23 | |
| Power Rating | 44kW | |
| Function | Mirror Contact | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 1 NO/1 NC | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Contactor Application | Contactor | |
| Operational Current Ie | 110A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 55°C | |
| Standards/Approvals | IEC61508, IP20, RCM, RMRS, UKCA, EAC, UL, DNV, CCC, CE, CSA, IEC 60529, IEC 60947-4-1 | |
| Width | 96mm | |
| Length | 140mm | |
| Depth | 152mm | |
| Pole and Throw Configuration | 4 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20, 33V ac/dc | ||
Number of Poles 4 | ||
Contact Voltage 400V | ||
Contact Current 110A | ||
Series 3RT23 | ||
Power Rating 44kW | ||
Function Mirror Contact | ||
Mount Type DIN Rail | ||
Normal State Configuration 1 NO/1 NC | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Contactor Application Contactor | ||
Operational Current Ie 110A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 55°C | ||
Standards/Approvals IEC61508, IP20, RCM, RMRS, UKCA, EAC, UL, DNV, CCC, CE, CSA, IEC 60529, IEC 60947-4-1 | ||
Width 96mm | ||
Length 140mm | ||
Depth 152mm | ||
Pole and Throw Configuration 4 | ||
The Siemens contactor is engineered for robust performance in demanding electrical applications. Designed specifically for AC-1 and AC-3 duty, this model manages operational currents up to 110 A at 400 V, ensuring reliable performance even at high ambient temperatures. It features integrated surge protection and exceeds industry standards with its impressive shock resistance ratings, providing peace of mind in operational safety. With its compact design and flexible mounting options, this contactor is not only practical but also easy to integrate into existing systems, making it an ideal choice for automation and control applications across various sectors. Its environmental footprint is also notable, highlighting a commitment to sustainability without compromising on performance.
Long mechanical service life for reliability
Operates in extreme temperature conditions
Environmentally friendly and sustainable
Low power loss improves efficiency
Screw terminal connections simplify setup
Compatible with auxiliary contacts for flexibility
Related links
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- Siemens 3RT23 Contactor 110 A 1 NO/1 NC, 400V