Siemens 3RU2116-1AB0 Overload Relay
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Overload Relay
A SIEMENS SIRIUS thermal overload relay designed for precise motor protection, offering adjustable current response, compact S00 size, and reliable performance in industrial motor control applications.3RU23RU2116-1AB0ControlDevicesElectricalIndustrialmotorOverloadProtectionRelaySeriesSiemensSiriusThermal
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SIEMENS SIRIUS 3RU2116-1AB0 Thermal Overload Relay
A compact and reliable thermal overload relay designed to protect motors against overload conditions. Part of the SIEMENS SIRIUS system, this relay ensures safe and stable operation in industrial motor control and protection applications. Manufacturer: SIEMENS
Product Brand Name: SIRIUS
Type: Overload Relay
Product Designation: Thermal Overload Relay
Product Type Designation: 3RU2
MRN: 3RU2116-1AB0
Size Of Overload Relay: S00
Compatible Contactor Size (Company-Specific): S00
Operating Power At AC-3:
“ 0.55 kW at 400 V
“ 0.75 kW at 500 V
| Number Of Poles (Main Current Circuit) | 3 |
| Adjustable Current Response Range | 1.1 / 1.6 A |
| Operational Current Rated Value | 1.6 A |
| Operating Voltage Rated Value | 690 V |
| Operating Voltage At AC-3e (Maximum) | 690 V |
| Operating Frequency Rated Value | 50 / 60 Hz |
| Power Loss At Rated Current (Hot State) | 5.7 W |
| Power Loss Per Pole | 1.9 W |
| Insulation Voltage (Pollution Degree 3, AC) | 690 V |
| Rated Surge Voltage Resistance | 6 kV |
| Maximum Permissible Voltage For Protective Separation | 440 V |
| Installation Altitude | Maximum 2,000 m above sea level |
| Ambient Temperature During Operation | -40 / +70 °C |
| Protection Class (Front, IEC 60529) | IP20 |
| Dimensions (H × W × D) | 76 × 45 × 70 mm |
| Note | Relay bases and sockets for various relay types are available. For compatible options, please contact us directly or visit our website to view all available models. |
