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
- 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.:
- 156-146
- Mfr. Part No.:
- 3RA2444-8XH32-1NB3
- 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 | 115A | |
| Power Rating | 55kW | |
| Series | 3RA24 | |
| Function | Pipe S-Type | |
| Mount Type | Vertical | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 3 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 115A | |
| Contactor Application | Auxiliary Contactor | |
| Control Circuit Voltage Uc | 20V | |
| Maximum Operating Temperature | 60°C | |
| Depth | 244mm | |
| Length | 180mm | |
| Width | 220mm | |
| Standards/Approvals | RoHS, UKCA, UL, RCM, EAC, cULus, CE | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20V ac/dc, 33V ac/dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 115A | ||
Power Rating 55kW | ||
Series 3RA24 | ||
Function Pipe S-Type | ||
Mount Type Vertical | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 3 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 115A | ||
Contactor Application Auxiliary Contactor | ||
Control Circuit Voltage Uc 20V | ||
Maximum Operating Temperature 60°C | ||
Depth 244mm | ||
Length 180mm | ||
Width 220mm | ||
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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