PRODUCT DESCRIPTION
SIEMENS 3RV2032-4JA15 - Motor Starter Protector (Circuit Breaker)
This device is a SIEMENS SIRIUS 3RV20 series motor starter protector, engineered for the protection of AC motors and other loads against short circuits, overload, and phase failure. It integrates thermal and instantaneous magnetic trip units, providing comprehensive protection within industrial control panels and machinery. The unit is suitable for applications requiring motor protection in accordance with IEC standards.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RV20
- COMPONENT TYPE: Motor Starter Protector (Circuit Breaker for Motor Protection)
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (Ie): 32 A (at 400V AC)
- ADJUSTABLE CURRENT RANGE: 28 - 32 A
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690V AC
- PHASE: 3-phase
- RATED INSULATION VOLTAGE (Ui): 690V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- SHORT-CIRCUIT BREAKING CAPACITY (Icu): 55 kA at 400V AC
- TRIPPING CLASS: Class 10
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S2
- MOUNTING TYPE: DIN rail (35 mm) or screw mounting
- TERMINAL TYPE: Screw terminals
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- INTERFACE/CONTROL:
- TRIP INDICATION: Mechanical indicator
- RESET FUNCTION: Manual
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal area)
- AMBIENT OPERATING TEMPERATURE: -20 to +60 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- MOTOR PROTECTION: Standard AC motors
- LOAD PROTECTION: Transformers, resistive loads
- INDUSTRIAL APPLICATIONS: Machine tools, pumps, fans, conveyors, HVAC systems