PRODUCT DESCRIPTION
SIEMENS 3RT2038-1CP04 - Power Contactor
This SIEMENS SIRIUS 3RT2038-1CP04 is a 3-pole power contactor engineered for switching resistive and inductive loads in industrial control systems. It is specifically designed for integration into motor control circuits, heating applications, and general load switching within automation panels. The unit features a 230VAC coil and includes one normally open and one normally closed auxiliary contact for status indication and interlocking functions.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RT2
- COMPONENT TYPE: Power Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3, 400V): 38 A
- NOMINAL OPERATIONAL POWER (AC-3, 400V): 18.5 kW
- NOMINAL OPERATIONAL CURRENT (AC-1, 40°C): 60 A
- NOMINAL COIL VOLTAGE: 230 VAC
- COIL FREQUENCY: 50/60 Hz
- NUMBER OF POLES: 3
- MECHANICAL/PHYSICAL:
- AUXILIARY CONTACTS: 1 NO + 1 NC
- FRAME SIZE: S2
- MOUNTING TYPE: DIN Rail / Screw Mounting
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical Coil
- TERMINAL TYPE: Screw Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals)
- AMBIENT OPERATING TEMPERATURE: -25 to +60 °C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Motor control, heating systems, lighting circuits, general load switching
- COMPATIBILITY: SIRIUS modular system components