Siemens 3RV2011-1AA15 サーボモーター

* Adjustable overload range: 0.28 – 0.4 A
* Adjustable overload range: 0.28 – 0.4 A
* Engine protection up to: 0.75 kW (400 V)
* Engine protection up to: 0.75 kW (400 V)
* Mounting type: DIN rail
* Mounting type: DIN rail
* Origin: Made in Germany
* Origin: Made in Germany
* Protection class: IP20 (built-in device)
* Protection class: IP20 (built-in device)
* Rated current (Ie): 0,4 A
* Rated current (Ie): 0,4 A
* Rated voltage (Ue): up to 690 V AC
* Rated voltage (Ue): up to 690 V AC
* Series: SIRIUS
* Series: SIRIUS
* Switching capacity: AC-3, AC-1
* Switching capacity: AC-3, AC-1
* Tension: max. 690 V AC
* Tension: max. 690 V AC
* Trigger area: 0.28 – 0.4 A
* Trigger area: 0.28 – 0.4 A
* Type: 3RV2011-1AA15
* Type: 3RV2011-1AA15
The Siemens SIRIUS 3RV2011-1AA15 is a reliable Motor protection switch For use in industrial control systems and machine installations. It efficiently protects motors from overload and short circuits and allows manual switching on and off. The device offered here is used but in perfect working order.
The system consists of the parts shown in the pictures.
Advantages:
- Compact design for control cabinet mounting on DIN rail
- Direct hand operation with a clear switch position (On/Off/Test)
- Thermal-magnetic protection mechanism for maximum operational reliability
- Versatile in combination with shooters, starters and controls
- Cost-effective spare parts solution – sustainable & ready for immediate use
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2. General functions:
- Protection of motors up to 0.75 kW (400V AC)
- Adjustable overload range: 0.28 – 0.4 A
- Rated current (Ie): 0.4 A
- Rated voltage (Ue): up to 690V AC
- Short-circuit withstand capability: up to 100 kA with upstream fuse
- Switching capacity: AC-3, AC-1
- With test function and manual operation
- Compatible with Siemens SIRIUS contactors (e.g. 3RT series)
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3. CO₂ savings:
Reusing this used motor protection switch avoids the energy-intensive production of new ones – including copper, housing materials and electronics.
Estimated amount of CO₂ saved: 180–250 kg CO₂
This is roughly equivalent to the CO₂ emissions of a television with 2 years of average use.