3RV1011-1EA10 - ALTRI PRODOTTI - SIEMENS

⚙️ Siemens 3RV1011-1EA10 – SIRIUS 3RV1 motor protection circuit breaker, S00, 2.8–4 A, class 10

The Siemens 3RV1011-1EA10 is a circuit breaker for motor protection of the SIRIUS 3RV1 family, size S00, with trip class 10.

It combines in a single device overload protection, with an inverse-time release adjustable from 2.8 to 4 A, and short-circuit protection, with an instantaneous release set to 52 A. It also allows the motor to be isolated and switched manually.

The device has screw terminals and standard switching capacity. The weight is approximately 0.28 kg.

🔧 Main features – Siemens 3RV1011-1EA10

• Type: Motor protection circuit breaker
• Family: SIRIUS 3RV1
• Size: S00
• Trip class: 10
• Overload release: 2.8–4 A
• Instantaneous release: 52 A
• Connection: Screw terminals
• Switching capacity: Standard
• Weight: approx. 0.28 kg
• Main function: Protection of motors against overload and short circuit

🏭 Typical applications – Siemens 3RV1011-1EA10

• Motor feeders in automation cabinets
• Protection of pumps, fans and small compressors
• Conveyor belts and material handling machines
• Combination with contactors for complete starters
• Isolation and manual switching of motors
• Replacement of faulty motor protection breakers in existing plants

🛠️ E-Repair services for Siemens 3RV1011-1EA10

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.

❓ FAQ – Siemens 3RV1011-1EA10

✔️ How is the 3RV1011-1EA10 set?

The overload release must be set to the rated current of the motor shown on the rating plate, within the 2.8–4 A range. For motors with a different current, a breaker with a suitable setting range is required.

✔️ What does class 10 mean for the 3RV1011-1EA10?

Trip class 10 indicates the maximum tripping time in the event of overload and is suitable for motors with normal starting. Motors with long or heavy starting may require a different class.

✔️ The 3RV1011-1EA10 trips frequently: is it faulty?

Not necessarily. Frequent tripping may indicate a real overload, a short circuit, a missing phase or a setting that is too low. We recommend checking the motor, cables and current draw before replacing the device.

✔️ What are the signs of a fault on the 3RV1011-1EA10?

The most common symptoms include tripping without a real cause, inability to reset, faulty operation of the handle and signs of overheating or burning on the terminals.

✔️ Can I receive the 3RV1011-1EA10 quickly?

Yes. If available in stock, the breaker 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.