Siemens 3RA24 Contactor, 20V, 33 V Coil, 3-Pole, 65 A, 22 kW 33V, 3 NO/3 NC, 690V
- RS Stock No.:
- 156-155
- Mfr. Part No.:
- 3RA2434-8XE32-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
€1,213.01
(exc. VAT)
€1,492.00
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €1,213.01 |
*price indicative
- RS Stock No.:
- 156-155
- Mfr. Part No.:
- 3RA2434-8XE32-1NB3
- 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 | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 65A | |
| Power Rating | 22kW | |
| Series | 3RA24 | |
| Mount Type | Screw | |
| Function | Star-Delta | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 33V | |
| Operational Current Ie | 65A | |
| Maximum Operating Temperature | 60°C | |
| Length | 142mm | |
| Standards/Approvals | ABS, CE, CSA, DNV, EAC, IEC 81346-2, IP20, PRS, RMRS, UKCA, UL | |
| Depth | 223mm | |
| Width | 178mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20, 33V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 65A | ||
Power Rating 22kW | ||
Series 3RA24 | ||
Mount Type Screw | ||
Function Star-Delta | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 33V | ||
Operational Current Ie 65A | ||
Maximum Operating Temperature 60°C | ||
Length 142mm | ||
Standards/Approvals ABS, CE, CSA, DNV, EAC, IEC 81346-2, IP20, PRS, RMRS, UKCA, UL | ||
Depth 223mm | ||
Width 178mm | ||
Pole and Throw Configuration 3P | ||
The Siemens Contactor Assembly is designed for efficient star delta starting applications, ensuring top performance in industrial settings. Rated for AC-3 operations, it supports up to 22 kW at 400 V. The assembly features screw terminals for reliable connections and integrates electrical and mechanical interlocks for enhanced safety. It also includes an I/O-Link interface for streamlined communication and control in automation systems. With a mechanical service life of up to 10 million cycles, this contactor is both durable and dependable in demanding environments.
Robust construction for industrial reliability
Designed for star delta starting
Electrical and mechanical interlocks for safety
High mechanical service life
Compact design for efficient space use
Wide temperature range
Flexible mounting options
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