Overview of Siemens 3RB3036-1UW1
Purchase genuine Siemens 3RB3036-1UW1 solid-state overload relay online today for your industrial automation system with worldwide delivery. The Siemens 3RB3036-1UW1 is an IEC-rated electronic overload relay engineered for three-phase motor protection in sinusoidal 50/60 Hz voltage networks. This Class 10E device delivers reliable stand-alone installation capability with a current rating of 12.5 to 50 amperes, making it ideal for Size S2 motor applications. With screw terminal connections and manual-automatic reset functionality, the 3RB3036-1UW1 ensures comprehensive motor safeguarding in demanding industrial environments. Built to exacting standards and backed by CE, UL, and CCC approvals, this overload relay provides dependable protection across diverse automation platforms.
Key Features of Siemens 3RB3036-1UW1
- Current rating of 12.5 to 50 amperes for flexible motor sizing
- Class 10E trip classification for precise thermal protection
- Electronic solid-state design for accurate overload detection
- Manual and automatic reset modes for operational flexibility
- Screw terminal connections for secure, reliable wiring
- Stand-alone installation without auxiliary control circuits
- Operating temperature range from -13 to 140 degrees Fahrenheit
- Compact package weighing only 0.408 pounds
- International certifications: CE, UL, and CCC approved
- Straight-through transformer main circuit design
Technical Specs of Siemens 3RB3036-1UW1
Review Siemens 3RB3036-1UW1 technical data and specifications covering voltage, current, and configuration details to ensure system compatibility before installation.
| Parameter |
Value |
| Model Number |
3RB3036-1UW1 |
| Manufacturer |
Siemens Industrial Automation |
| Current Rating |
12.5–50 A |
| Poles |
3 |
| Trip Class |
Class 10E |
| Switching Voltage |
690 VAC |
| Reset Type |
Automatic, Manual |
| Connection Type |
Screw Terminals |
| IP Rating |
IP20 |
| Ambient Temperature |
-13 to 140°F (-25 to 60°C) |
| Dimensions (L × W × H) |
4.84 × 2.44 × 4.96 inches |
| Weight |
0.408 lbs |
| Approvals |
CE, UL, CCC |
Applications / Use Case
This Siemens 3RB3036-1UW1 is commonly used in industrial automation, process control, machine automation, production line systems, and packaging conveyor operations worldwide. The relay is ideal for factory control panels requiring reliable three-phase motor protection in continuous-duty applications. Typical installations include textile machinery, pumping stations, compressor systems, and general industrial motor circuits where precise overload detection prevents equipment damage and production downtime. The electronic design ensures faster response times compared to thermal relays, delivering superior protection in dynamic automation environments.
Price & Availability
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Why Order from LeadTime.ca
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