Siemens 3RA24 Contactor, 20/33 V ac/dc Coil, 3-Pole, 115 A, 55 kW 33 V 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)
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- Shipping from April 17, 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 | |
| Coil Voltage | 20/33 V ac/dc | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 115A | |
| Series | 3RA24 | |
| Power Rating | 55kW | |
| Mount Type | DIN Rail | |
| Function | Motor Control | |
| Normal State Configuration | 3 NO/3 NC | |
| Auxiliary Contact Configuration | 3 NO/3 NC | |
| Number of Auxiliary Contacts | 6 | |
| Terminal Type | Screw | |
| Contactor Application | AC-3, Star-delta (wye-delta) start | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 115A | |
| Control Circuit Voltage Uc | 33 V ac/dc | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | CE, EAC, IEC 81346-2, UKCA, UL/CSA (A600/Q600) | |
| Length | 180mm | |
| Width | 220 mm | |
| Depth | 244mm | |
| Pole and Throw Configuration | 3P | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 20/33 V ac/dc | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 115A | ||
Series 3RA24 | ||
Power Rating 55kW | ||
Mount Type DIN Rail | ||
Function Motor Control | ||
Normal State Configuration 3 NO/3 NC | ||
Auxiliary Contact Configuration 3 NO/3 NC | ||
Number of Auxiliary Contacts 6 | ||
Terminal Type Screw | ||
Contactor Application AC-3, Star-delta (wye-delta) start | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 115A | ||
Control Circuit Voltage Uc 33 V ac/dc | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals CE, EAC, IEC 81346-2, UKCA, UL/CSA (A600/Q600) | ||
Length 180mm | ||
Width 220 mm | ||
Depth 244mm | ||
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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