PRODUCT DESCRIPTION
SIEMENS 3RT1975-5AF32 - RC Element Surge Suppressor
This component is an RC element surge suppressor from the SIEMENS SIRIUS 3RT19 accessory series, engineered for direct integration with SIRIUS 3RT contactors. It provides transient voltage suppression for inductive loads, mitigating switching overvoltages and extending the operational lifespan of contactor contacts and associated control circuitry. This device is critical for maintaining system integrity in industrial control panels, motor control centers, and automation systems where inductive loads are frequently switched.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT19 Accessories
- COMPONENT TYPE: RC Element Surge Suppressor
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE RANGE: 110-230VAC
- SUPPRESSION TYPE: RC Element (Resistor-Capacitor)
- FUNCTION: Transient Voltage Suppression
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Plug-in module
- MOUNTING: Direct plug-in to contactor
- INTERFACE/CONTROL:
- CONNECTION: Integrated terminals for direct contactor mounting
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (typical for internal panel components)
- OPERATING TEMPERATURE: -25 to +60 degrees Celsius
- MOUNTING STYLE: Front-side plug-in
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CONTACTORS: SIEMENS SIRIUS 3RT1 contactors
- APPLICATION: Overvoltage protection for inductive loads in AC control circuits, motor control, and general industrial automation systems.