Siemens SIRIUS 3RA23 Contactor, 20V, 33 V Coil, 3-Pole, 78 A, 75 kW 33V, 1 NO, 1kV
- RS Stock No.:
- 153-186
- Mfr. Part No.:
- 3RA2346-8XE30-1NB3
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD2,382.98
(exc. GST)
SGD2,597.45
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 10 June 2026
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Units | Per unit |
|---|---|
| 1 + | SGD2,382.98 |
*price indicative
- RS Stock No.:
- 153-186
- Mfr. Part No.:
- 3RA2346-8XE30-1NB3
- 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 | |
| Number of Poles | 3 | |
| Contact Voltage | 1kV | |
| Contact Current | 78A | |
| Series | SIRIUS 3RA23 | |
| Power Rating | 75kW | |
| Function | Pipe, Valve | |
| Mount Type | Surface | |
| Normal State Configuration | 1 NO | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 33V | |
| Maximum Operating Temperature | 60°C | |
| Width | 120mm | |
| Depth | 130mm | |
| Standards/Approvals | No | |
| Length | 141mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor | ||
Coil Voltage 20, 33V | ||
Number of Poles 3 | ||
Contact Voltage 1kV | ||
Contact Current 78A | ||
Series SIRIUS 3RA23 | ||
Power Rating 75kW | ||
Function Pipe, Valve | ||
Mount Type Surface | ||
Normal State Configuration 1 NO | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 33V | ||
Maximum Operating Temperature 60°C | ||
Width 120mm | ||
Depth 130mm | ||
Standards/Approvals No | ||
Length 141mm | ||
- COO (Country of Origin):
- DE
The Siemens Reversing Contactor Assembly exemplifies premium engineering designed for heavy-duty electrical applications. With a robust capacity to handle operational currents up to 95 A, it ensures reliable performance in demanding conditions. Aimed at optimising control within AC-3e or AC-3 rated circuits, this assembly operates seamlessly at various voltages, providing flexibility for diverse industrial settings.
Mechanical and electrical interlocks
Flexible mounting options
Auxiliary contacts for expanded control
Long service life
Wide temperature range
Environmentally compliant
Supports high frequency operations
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