Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 86 A, 45 kW 33V ac/dc, 3 NO/3 NC, 690V
- RS Stock No.:
- 156-152
- Mfr. Part No.:
- 3RA2436-8XH32-1NB3
- Brand:
- Siemens
Subtotal (1 unit)*
£1,117.95
(exc. VAT)
£1,341.54
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,117.95 |
*price indicative
- RS Stock No.:
- 156-152
- Mfr. Part No.:
- 3RA2436-8XH32-1NB3
- 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 | 20, 33V ac/dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 86A | |
| Power Rating | 45kW | |
| Series | 3RA24 | |
| Function | Motor Control, Star-Delta | |
| Mount Type | Screw | |
| Normal State Configuration | 3 NO/3 NC | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Terminal Type | Screw | |
| Contactor Application | Safety | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Operational Current Ie | 86A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Length | 142mm | |
| Width | 178mm | |
| Standards/Approvals | PRS, UKCA, UL/CSA, EAC, DNV, CE, ABS, RMRS, IEC 81346-2 Q | |
| Depth | 223mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20, 33V ac/dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 86A | ||
Power Rating 45kW | ||
Series 3RA24 | ||
Function Motor Control, Star-Delta | ||
Mount Type Screw | ||
Normal State Configuration 3 NO/3 NC | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Terminal Type Screw | ||
Contactor Application Safety | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Operational Current Ie 86A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Length 142mm | ||
Width 178mm | ||
Standards/Approvals PRS, UKCA, UL/CSA, EAC, DNV, CE, ABS, RMRS, IEC 81346-2 Q | ||
Depth 223mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is engineered for star delta starting, offering seamless and efficient operation. Suitable for motors up to 45 kW and voltages up to 690 V, it ensures reliability in demanding conditions. Designed for a mechanical service life of around 10 million cycles, it features advanced electrical and mechanical interlocks for safe operation. Its compact design allows for easy installation and versatile mounting, while adhering to stringent industry standards.
AS i protocol compatible
Enhanced mechanical service life
Compact for versatile mounting
Screw type terminals for secure connections
Finger safe design
Optimized for up to 86 A current
Auxiliary contacts for reliable feedback