Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 150 A, 75 kW 33V ac/dc, 3 NO/3 NC, 690V
- RS Stock No.:
- 156-148
- Mfr. Part No.:
- 3RA2445-8XH32-1NB3
- Brand:
- Siemens
Subtotal (1 unit)*
Kr. 25 650,77
(exc. VAT)
Kr. 32 063,46
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 13 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 25 650,77 |
*price indicative
- RS Stock No.:
- 156-148
- Mfr. Part No.:
- 3RA2445-8XH32-1NB3
- 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 | 150A | |
| Power Rating | 75kW | |
| Series | 3RA24 | |
| Mount Type | DIN Rail | |
| Function | Motor Control, Star-Delta | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Operational Current Ie | 150A | |
| Minimum Operating Temperature | -25°C | |
| Contactor Application | Safety | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL/CSA, RMRS, PRS, IP20, IEC, EAC, DNV, CE, AS-Interface protocol, ABS | |
| Depth | 244mm | |
| Length | 180mm | |
| Width | 220mm | |
| 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 150A | ||
Power Rating 75kW | ||
Series 3RA24 | ||
Mount Type DIN Rail | ||
Function Motor Control, Star-Delta | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Operational Current Ie 150A | ||
Minimum Operating Temperature -25°C | ||
Contactor Application Safety | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL/CSA, RMRS, PRS, IP20, IEC, EAC, DNV, CE, AS-Interface protocol, ABS | ||
Depth 244mm | ||
Length 180mm | ||
Width 220mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is engineered for seamless star delta starting, combining efficiency with robust performance. Optimized for use with AS-i, it supports AC-3 rated currents up to 75 kW. Featuring screw terminal connections and a mechanical lifespan of up to 10 million cycles, it ensures durability and longevity.
Auxiliary and main contacts
Shock resistant
Up to 2000 meters altitude
Wide temperature range
Vertical mounting
Short circuit protection
Finger safe touch protection
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