Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 115 A, 55 kW 20V, 3 NO/3 NC, 690V
- RS Stock No.:
- 156-146
- Mfr. Part No.:
- 3RA2444-8XH32-1NB3
- Brand:
- 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.:
- 156-146
- Mfr. Part No.:
- 3RA2444-8XH32-1NB3
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 20V ac/dc, 33V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 115A | |
| Series | 3RA24 | |
| Power Rating | 55kW | |
| Mount Type | Vertical | |
| Function | Pipe S-Type | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 3 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 20V | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 115A | |
| Contactor Application | Auxiliary Contactor | |
| Maximum Operating Temperature | 60°C | |
| Width | 220mm | |
| Length | 180mm | |
| Depth | 244mm | |
| Standards/Approvals | RoHS, UKCA, UL, RCM, EAC, cULus, CE | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20V ac/dc, 33V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 115A | ||
Series 3RA24 | ||
Power Rating 55kW | ||
Mount Type Vertical | ||
Function Pipe S-Type | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 3 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 20V | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 115A | ||
Contactor Application Auxiliary Contactor | ||
Maximum Operating Temperature 60°C | ||
Width 220mm | ||
Length 180mm | ||
Depth 244mm | ||
Standards/Approvals RoHS, UKCA, UL, RCM, EAC, cULus, CE | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is designed for efficient star delta starting, capable of handling AC-3 currents up to 115 A and operating voltages up to 690 V. Its robust construction includes integrated safety features and shock resistance, making it suitable for demanding applications. Operating effectively between -25 °C and +60 °C, it offers versatile mounting options and easy connection access, ensuring seamless integration into existing systems.
Supports large operational currents
Integrated varistor for safety
Versatile mounting options
Suitable for various conditions
Screw type terminals
Low contact error rate
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