PRODUCT DESCRIPTION
SIEMENS 3RT5075-6AP36 - Power Contactor
This SIEMENS SIRIUS 3RT50 power contactor is engineered for switching three-phase AC motors and resistive loads in industrial control applications. It features a 3-pole main circuit, integrated auxiliary contacts, and a wide-range AC/DC control voltage coil. Designed for integration into motor control centers, industrial machinery, and automation systems requiring robust load switching capabilities.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT5 Power Contactors
- COMPONENT TYPE: Power Contactor, 3-pole
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3, 400V): 185 A
- RATED OPERATIONAL POWER (AC-3, 400V): 90 kW
- CONTROL VOLTAGE: 110-130 V AC/DC
- RATED INSULATION VOLTAGE: 690 V AC
- FREQUENCY: 50/60 Hz
- PHASE: 3-phase
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S6
- AUXILIARY CONTACTS: 2 Normally Open (NO) + 2 Normally Closed (NC)
- MAIN CIRCUIT TERMINALS: Screw terminals
- CONTROL/AUXILIARY TERMINALS: Screw terminals
- INTERFACE/CONTROL:
- CONTROL INPUT: Electrical coil actuation
- STATUS FEEDBACK: Via integrated auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: DIN rail or screw mounting
- PROTECTION CLASS: IP20 (front side), IP00 (terminals)
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- MOTOR CONTROL: Switching 3-phase AC motors
- LOAD SWITCHING: Resistive loads, inductive loads
- INDUSTRIAL SYSTEMS: Motor control centers, pump stations, HVAC, general machinery