Siemens 3RT2 Contactor, 155V, 83 V Coil, 3-Pole 155V, 83 V, 3 NO
- RS Stock No.:
- 669-743
- Mfr. Part No.:
- 3RT2037-1NF30
- Manufacturer:
- Siemens
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Subtotal (1 unit)*
€418.68
(exc. VAT)
€514.98
(inc. VAT)
Temporarily out of stock
- Shipping from 26 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €418.68 |
*price indicative
- RS Stock No.:
- 669-743
- Mfr. Part No.:
- 3RT2037-1NF30
- 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 | 155V, 83V | |
| Product Type | Contactor | |
| Number of Poles | 3 | |
| Series | 3RT2 | |
| Mount Type | Screw and Snap-On | |
| Function | Contactor | |
| Normal State Configuration | 3 NO | |
| Auxiliary Contact Configuration | 1 NO/1 NC | |
| Number of Auxiliary Contacts | 2 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Control Circuit Voltage Uc | 155V, 83V | |
| Contactor Application | Power Contactor | |
| Maximum Operating Temperature | 60°C | |
| Width | 55mm | |
| Length | 114mm | |
| Standards/Approvals | UL | |
| Depth | 130mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 155V, 83V | ||
Product Type Contactor | ||
Number of Poles 3 | ||
Series 3RT2 | ||
Mount Type Screw and Snap-On | ||
Function Contactor | ||
Normal State Configuration 3 NO | ||
Auxiliary Contact Configuration 1 NO/1 NC | ||
Number of Auxiliary Contacts 2 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Control Circuit Voltage Uc 155V, 83V | ||
Contactor Application Power Contactor | ||
Maximum Operating Temperature 60°C | ||
Width 55mm | ||
Length 114mm | ||
Standards/Approvals UL | ||
Depth 130mm | ||
- COO (Country of Origin):
- DE
The Siemens power contactor is engineered for reliable operation in demanding applications, handling up to 65 A in AC-3e and AC-3 environments. Designed for use in environments with insulation voltages rated at 690 V, it features an integrated varistor for surge protection, ensuring operational robustness. With a wide operating temperature range of -25 °C to +60 °C and maximum installation altitude of 2,000 m, this contactor excels in various industrial settings, demonstrating versatility and resilience in performance.
Features one NO and one NC auxiliary contact enabling effective auxiliary circuit control
Mechanical service life of 10 million operating cycles supports high frequency of use
Designed to operate reliably under a wide temperature range enhancing operational flexibility
Compact dimensions allow easy installation in tight spaces
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