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
- Manufacturer:
- Siemens
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 156-148
- Mfr. Part No.:
- 3RA2445-8XH32-1NB3
- 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 | 20V ac/dc, 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 | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Contactor Application | Safety | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL/CSA, RMRS, PRS, IP20, IEC, EAC, DNV, CE, AS-Interface protocol, ABS | |
| Length | 180mm | |
| Depth | 244mm | |
| Width | 220mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20V ac/dc, 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 | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Contactor Application Safety | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL/CSA, RMRS, PRS, IP20, IEC, EAC, DNV, CE, AS-Interface protocol, ABS | ||
Length 180mm | ||
Depth 244mm | ||
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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