ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LC1D32B7C - 3-Pole Contactor
The SCHNEIDER ELECTRIC LC1D32B7C is an electromechanical 3-pole contactor from the TeSys D series, engineered for robust control of power circuits in industrial environments. It facilitates the switching of AC motors, resistive loads, and other power-intensive equipment, utilizing a 24VAC control coil for activation. This component is integral to motor control centers, HVAC systems, pumping applications, and general industrial automation systems requiring reliable power switching.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- NOMINAL OPERATIONAL CURRENT (AC-3): 32A (at <= 440V)
- NOMINAL OPERATIONAL CURRENT (AC-1): 50A (at <= 690V)
- COIL VOLTAGE: 24VAC (50/60Hz)
- NUMBER OF POLES: 3P
- AUXILIARY CONTACTS: 1 NO + 1 NC (integrated)
- RATED OPERATIONAL VOLTAGE: Up to 690VAC
- RATED INSULATION VOLTAGE: 690V (per IEC 60947-4-1)
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- MOTOR POWER (AC-3): 15kW at 400V, 18.5kW at 440V
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN rail or screw fixing
- TERMINALS: Screw clamp terminals
- MECHANICAL LIFE EXPECTANCY: 15 Mcycles
- ELECTRICAL LIFE EXPECTANCY (AC-3): 1.5 Mcycles
- INTERFACE/CONTROL:
- CONTROL CIRCUIT TYPE: AC 50/60 Hz
- CONTROL TERMINAL DESIGNATION: A1, A2
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face)
- OPERATING TEMPERATURE: -5 to 60 °C
- STORAGE TEMPERATURE: -60 to 80 °C
- COOLING: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor control, resistive load switching, lighting circuits, heating systems, power distribution
- COMPATIBILITY: Compatible with TeSys D thermal overload relays and additional auxiliary contact blocks
