PRODUCT DESCRIPTION
SIEMENS 3RV2011-0GA20 - Motor Starter Protector
The SIEMENS SIRIUS 3RV2011-0GA20 is a compact 3-pole motor starter protector from the SIRIUS 3RV2 series, engineered for reliable protection and switching of AC motors and other loads. This device integrates thermal overload protection and instantaneous short-circuit protection, ensuring operational safety and system integrity in industrial control applications. It is designed for direct integration into control panels for machinery, HVAC systems, and pump applications requiring precise motor current management.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV2
- COMPONENT TYPE: Motor Starter Protector (Circuit Breaker for Motor Protection)
- ELECTRICAL SPECS:
- POLES: 3-pole
- OPERATIONAL VOLTAGE RANGE: Up to 690VAC
- CURRENT SETTING RANGE: 0.55 - 0.8 A (for thermal overload release)
- INSTANTANEOUS TRIP THRESHOLD: Approximately 13 x Iu (maximum set current)
- RATED INSULATION VOLTAGE: 690V
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- SHORT-CIRCUIT BREAKING CAPACITY: 100kA at 400VAC
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S00
- TERMINAL TYPE: Screw terminals
- MOUNTING: DIN rail (35mm) or screw fixing
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual ON/OFF switching, thermal-magnetic trip mechanism
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal area)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE RANGE: -20 to +60 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection and switching of AC motors, transformers, and resistive loads
- COMPATIBILITY: Industrial control panels, machinery, HVAC systems, pump applications, conveyor systems