Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 65 A, 22 kW 20V, 3 NO/3 NC, 400V
- RS Stock No.:
- 156-094
- Mfr. Part No.:
- 3RA2434-8XH32-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD1,953.17
(exc. GST)
SGD2,128.96
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 21 July 2026
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Units | Per unit |
|---|---|
| 1 + | SGD1,953.17 |
*price indicative
- RS Stock No.:
- 156-094
- Mfr. Part No.:
- 3RA2434-8XH32-1NB3
- 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 | |
| Coil Voltage | 20, 33V ac/dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 400V | |
| Contact Current | 65A | |
| Series | 3RA24 | |
| Power Rating | 22kW | |
| Function | Pipe S-Type | |
| Mount Type | Vertical | |
| Normal State Configuration | 3 NO/3 NC | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 3 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 20V | |
| Contactor Application | Auxiliary Contactor | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 65A | |
| Maximum Operating Temperature | 60°C | |
| Width | 178mm | |
| Length | 142mm | |
| Standards/Approvals | UL, UKCA, RoHS, RCM, EAC, cULus, CE | |
| Depth | 223mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20, 33V ac/dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 400V | ||
Contact Current 65A | ||
Series 3RA24 | ||
Power Rating 22kW | ||
Function Pipe S-Type | ||
Mount Type Vertical | ||
Normal State Configuration 3 NO/3 NC | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 3 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 20V | ||
Contactor Application Auxiliary Contactor | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 65A | ||
Maximum Operating Temperature 60°C | ||
Width 178mm | ||
Length 142mm | ||
Standards/Approvals UL, UKCA, RoHS, RCM, EAC, cULus, CE | ||
Depth 223mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is designed for star delta starting applications, efficiently controlling motors up to 30 kW at 400 V. It features a three pole configuration with robust screw terminal connections, ensuring reliability and ease of installation. The integrated electrical and mechanical interlock enhances safety and operational dependability. With a wide ambient temperature range and high shock resistance, this assembly is well suited for demanding industrial environments. It also supports various auxiliary and control functionalities, making it an ideal choice for modern automation solutions.
Optimized for star delta starting efficiency
High shock resistance
Extensive operational temperature range
Integrated interlocking mechanisms for safety
Supports various conductor cross sections
Meets international safety standards
Modern design for easy installation and maintenance
Superior control circuit functionality
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