ОПИСАНИЕ ПРОДУКТА
SIEMENS 3TC7414-1CM - 3-Pole Power Contactor
This device is a SIEMENS 3TC series electromechanical power contactor designed for switching three-phase inductive and resistive loads in industrial control applications. It features a 3-pole main contact configuration and is actuated by an AC control coil, making it suitable for motor control, heating systems, and general load switching within industrial automation panels. Its robust design ensures reliable operation in demanding environments.
Technical Specifications:
- SERIES/FAMILY: SIEMENS 3TC Power Contactors
- COMPONENT TYPE: 3-Pole Power Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 14A at 400V
- RATED OPERATIONAL VOLTAGE: Up to 690V AC
- COIL VOLTAGE: 230V AC
- COIL FREQUENCY: 50/60 Hz
- RATED POWER (AC-3, 400V): 5.5 kW
- RATED INSULATION VOLTAGE (Ui): 690V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- MECHANICAL/PHYSICAL:
- NUMBER OF MAIN POLES: 3 Normally Open (NO)
- AUXILIARY CONTACTS: Not integrated configurable via add-on blocks
- TERMINAL TYPE: Screw terminals
- MOUNTING: DIN rail (35mm) or screw mounting
- INTERFACE/CONTROL:
- CONTROL TYPE: Electromechanical, AC coil actuation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminal protection)
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Switching of 3-phase asynchronous motors, resistive loads, lighting circuits, heating elements
- COMPATIBILITY: Industrial control panels, motor control centers (MCCs), automation systems