PRODUCT DESCRIPTION
SIEMENS 3RT2036-1CK64-3MA0 - Power Contactor
The SIEMENS 3RT2036-1CK64-3MA0 is a SIRIUS 3RT2 series 3-pole power contactor engineered for switching three-phase asynchronous motors and resistive loads, rated for 11 kW at 400V AC-3. It integrates a universal 24 V AC/DC control voltage and features 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts, providing essential control and feedback for industrial automation, motor control centers, and machinery applications. This device ensures reliable load switching and system integration within demanding operational environments.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- POLES: 3-pole
- OPERATIONAL CURRENT (AC-3, 400V): 25 A
- OPERATIONAL POWER (AC-3, 400V): 11 kW
- OPERATIONAL CURRENT (AC-1, 400V): 40 A
- CONTROL SUPPLY VOLTAGE: 24 V AC/DC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- SIZE: S2
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MAIN CIRCUIT TERMINALS: Screw terminals
- CONTROL CIRCUIT TERMINALS: Spring-type terminals (Push-in)
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical
- FEEDBACK: Integrated auxiliary contacts for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP00 (main contacts)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail or screw mounting
- COMPATIBILITY/APPLICATION: Switching of 3-phase asynchronous motors, resistive loads, heating systems, lighting circuits, and general industrial load control.