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| Dimensions and weight 3RU1116-1HB0 | |
|---|---|
| Weight | 0,15 kg |
| Height | 0 cm |
| Depth | 0 cm |
| Customs information 3RU1116-1HB0 | |
| The 3RU1116-1HB0 code is part of the PRODUCT GROUP , and of the GROUP CODE and of the PRODUCT CLASS | |
| SKU | 3RU11161HB0 |
| WEEE Take-Back Directive | In accordance with the WEEE Directive (2012/19/EU), the product is subject to the obligation of take-back at the end of its life. The manufacturer is responsible for the correct treatment and disposal of the industrial electronic product in accordance with current regulations. |
| 3RU1116-1HB0 Product step | |
| The 3RU1116-1HB0 Product is currently in production | |
The Siemens 3RU1116-1HB0 is a thermal overload relay of the SIRIUS 3RU1 family, with a setting range of 5.5 to 8 A, designed to protect three-phase motors against overload.
The relay monitors the current drawn by the motor and, if it exceeds the set value for too long, trips and opens the control circuit of the contactor supplying the motor. This protects the windings from overheating caused by overloads, stalls or phase failure.
It is combined with a contactor to form a complete motor feeder with switching and protection. The weight is approximately 0.15 kg.
E-Repair offers a complete package of services focused on production continuity:
🔧 Component-level repair in our in-house laboratory
♻️ Electronic regeneration with zero-hour reset
🚚 Advance shipment of a regenerated unit (if available in stock)
🛠️ On-site and remote technical assistance
💾 Machine parameter backup and configuration check
🌐 Technological cleaning with biodegradable solvents
✅ Standard 12-month warranty, extendable up to 24 months (where applicable)
➡️ All services are provided in compliance with the circular economy standards BS 8001:2017 and AFNOR XP X30-901:2018, as well as ISO 14064-1 certification, essential for managing the Carbon Footprint (Scope 3) in the supply chain.
The tripping value must be set to the rated current of the motor shown on the rating plate, within the 5.5–8 A range. If the motor current is outside this range, a relay with a different setting range is required.
Not necessarily. Frequent tripping may indicate a real overload, a mechanical problem on the load, a missing phase or a setting that is too low. We recommend checking the motor and current draw before replacing the relay.
The most common symptoms include tripping without a real overload, failure to trip on overload, inability to reset and signs of overheating on the terminals.
We recommend checking mounting compatibility with the installed contactor and comparing the setting range with the motor current. E-Repair can support you with the check, also remotely.
Yes. If available in stock, the relay can be shipped quickly. Contact E-Repair Customer Care stating the part number and the data of the protected motor.
ℹ️ The information in this product sheet is general and indicative and may contain inaccuracies or errors. Before purchase, installation or commissioning, always check the technical data in the official manufacturer documentation or contact E-Repair.
E-Repair assumes no responsibility for the accuracy of this information. Always consult the manufacturer for the most up-to-date instructions and information.
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