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
- RS Stock No.:
- 154-321
- Mfr. Part No.:
- 3RA2444-8XE32-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP137,555.44
(exc. VAT)
PHP154,062.09
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from June 08, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP137,555.44 |
*price indicative
- RS Stock No.:
- 154-321
- Mfr. Part No.:
- 3RA2444-8XE32-1NB3
- 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 | |
| Product Type | Contactor | |
| Coil Voltage | 20, 33V ac/dc | |
| 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 | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 33V ac/dc | |
| Operational Current Ie | 115A | |
| Minimum Operating Temperature | -25°C | |
| 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 | |
| Depth | 244mm | |
| Length | 180mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20, 33V ac/dc | ||
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 | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 33V ac/dc | ||
Operational Current Ie 115A | ||
Minimum Operating Temperature -25°C | ||
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 | ||
Depth 244mm | ||
Length 180mm | ||
Pole and Throw Configuration 3P | ||
- COO (Country of Origin):
- 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
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