PRODUCT DESCRIPTION
SIEMENS 3RT2036-1AH00 - Power Contactor
The SIEMENS 3RT2036-1AH00 is a SIRIUS 3RT2 series power contactor designed for switching and controlling three-phase asynchronous motors and other resistive or inductive loads in industrial automation environments. This electromechanical switching device integrates a 230 VAC control coil and features a compact S2 frame size, making it suitable for applications requiring reliable motor control in systems such as HVAC, pumping stations, conveyor systems, and general machinery. It provides robust operational performance for frequent switching operations.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- OPERATIONAL CURRENT (AC-3, 400V): 38 A
- OPERATIONAL POWER (AC-3, 400V): 18.5 kW
- OPERATIONAL CURRENT (AC-1, 400V): 55 A
- CONTROL SUPPLY VOLTAGE: 230 VAC
- CONTROL SUPPLY FREQUENCY: 50/60 Hz
- MAIN CONTACTS: 3 Normally Open (NO)
- AUXILIARY CONTACTS: 1 Normally Open (NO) + 1 Normally Closed (NC)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: S2
- TERMINAL TYPE (MAIN CIRCUIT): Screw terminals
- TERMINAL TYPE (AUXILIARY/CONTROL CIRCUIT): Screw terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical coil actuation
- FEEDBACK: Via integrated auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: DIN rail (35 mm) or screw fixing
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Three-phase motor control, resistive load switching, HVAC systems, pumping applications, conveyor systems, general industrial load switching.
- COMPATIBILITY: SIRIUS modular system components including overload relays and additional auxiliary switches.