Siemens 3RA24 Contactor, 20/33 V ac/dc Coil, 3-Pole, 115 A, 55 kW 20 V, 3 NO/3 NC, 690V
- RS Stock No.:
- 154-308
- Mfr. Part No.:
- 3RA2437-8XE32-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
PHP125,050.26
(exc. VAT)
PHP140,056.29
(inc. VAT)
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- Shipping from April 10, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP125,050.26 |
*price indicative
- RS Stock No.:
- 154-308
- Mfr. Part No.:
- 3RA2437-8XE32-1NB3
- 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 | 20/33 V ac/dc | |
| Number of Poles | 3 | |
| Contact Voltage | 690V | |
| Contact Current | 115A | |
| Power Rating | 55kW | |
| Series | 3RA24 | |
| 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 | |
| Contactor Application | Auxiliary Contact | |
| Operational Current Ie | 115A | |
| Control Circuit Voltage Uc | 20 V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | cULus, CE, EAC, RCM, RoHS, UKCA, UL | |
| Depth | 223mm | |
| Width | 177.5 mm | |
| Length | 142mm | |
| Pole and Throw Configuration | 3 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20/33 V ac/dc | ||
Number of Poles 3 | ||
Contact Voltage 690V | ||
Contact Current 115A | ||
Power Rating 55kW | ||
Series 3RA24 | ||
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 | ||
Contactor Application Auxiliary Contact | ||
Operational Current Ie 115A | ||
Control Circuit Voltage Uc 20 V | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals cULus, CE, EAC, RCM, RoHS, UKCA, UL | ||
Depth 223mm | ||
Width 177.5 mm | ||
Length 142mm | ||
Pole and Throw Configuration 3 | ||
- COO (Country of Origin):
- DE
The Siemens Contactor Assembly is designed for star delta starting applications, optimized for industrial performance. Featuring I/O-Link connectivity and an AC-3 rating of 55 kW at 400 V, it efficiently manages high power loads. The assembly includes both electrical and mechanical interlocks for enhanced safety and operational continuity. It supports up to 700 operations per hour, making it suitable for various automation systems. With a mechanical lifespan of 10 million cycles, it ensures longevity and reliability in demanding environments.
Seamless star delta starting
High operational frequency
Functions in extreme temperatures
Long mechanical lifespan
Robust for challenging environments
Supports wide voltage range
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