Siemens 3RA24 Contactor, 20V ac/dc, 33 V ac/dc Coil, 3-Pole, 115 A, 55 kW 33V ac/dc, 3 NO/3 NC, 690V
- N° de stock RS:
- 154-321
- Référence fabricant:
- 3RA2444-8XE32-1NB3
- Fabricant:
- Siemens
Actuellement indisponible
Nous ne savons pas si cet article sera de nouveau en stock, il n'est plus vendu par le fabricant.
- N° de stock RS:
- 154-321
- Référence fabricant:
- 3RA2444-8XE32-1NB3
- Fabricant:
- Siemens
Spécifications
Documentation technique
Législations et de normes
Détails du produit
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Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | 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 | Motor Control, Star-Delta | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 115A | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Contactor Application | AC-3, Star-delta (wye-delta) start | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | CE, EAC, IEC 81346-2, UKCA, UL/CSA (A600/Q600) | |
| Width | 220mm | |
| Length | 180mm | |
| Depth | 244mm | |
| Pole and Throw Configuration | 3P | |
| Sélectionner tout | ||
|---|---|---|
Marque 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 Motor Control, Star-Delta | ||
Mount Type DIN Rail | ||
Normal State Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 115A | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Contactor Application AC-3, Star-delta (wye-delta) start | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals CE, EAC, IEC 81346-2, UKCA, UL/CSA (A600/Q600) | ||
Width 220mm | ||
Length 180mm | ||
Depth 244mm | ||
Pole and Throw Configuration 3P | ||
- Pays d'origine :
- DE
The Siemens Contactor Assembly is designed for efficient star delta starting of AC motors, integrating IO-Link technology for enhanced performance and communication. It supports operational currents up to 115 A and power ratings of 55 kW at 400 V and 90 kW at 690 V. With an IP20 rating for safety and a mechanical service life of up to 10 million cycles, it ensures reliability in demanding environments. Its compact design allows for flexible DIN rail mounting and meets stringent environmental standards, making it versatile for various applications.
Handles robust operational currents
Excellent mechanical endurance
Compact design for standard rails
Flexible terminal connection options
User friendly screw type terminals
Optimized for high ambient temperatures
Liens connexes
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