ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI NLWC-07 - 3-Pole Contactor
The ASEA BROWN BOVERI NLWC-07 is an electromechanical switching device engineered for robust control of electrical circuits in industrial applications. This 3-pole contactor facilitates the switching of three-phase AC motors and resistive loads, providing reliable operational control within power distribution, motor control centers, and automation systems requiring frequent switching cycles. It is designed for integration into control panels for precise load management.
Technical Specifications:
- SERIES/FAMILY: NLWC Series
- COMPONENT TYPE: 3-Pole Contactor
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT (AC-3): 7 A at 400 VAC
- RATED OPERATIONAL POWER (AC-3): 3 kW at 400 VAC
- RATED OPERATIONAL VOLTAGE: Up to 690 VAC
- RATED FREQUENCY: 50/60 Hz
- NUMBER OF POLES: 3 Main Power Poles
- COIL VOLTAGE: Available in various AC and DC control voltages (e.g., 24VDC, 110VAC, 230VAC)
- MECHANICAL/PHYSICAL:
- CONTACT CONFIGURATION: 3 Normally Open (NO) Main Contacts
- AUXILIARY CONTACTS: Standard configurations often include 1 NO + 1 NC auxiliary contacts additional blocks configurable
- TERMINAL TYPE: Screw Terminals
- FORM FACTOR: Compact, Modular Design
- INTERFACE/CONTROL:
- CONTROL INPUT: Coil Terminals for Control Voltage Activation
- FEEDBACK: Via Integrated or Add-on Auxiliary Contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminal Protection)
- MOUNTING STYLE: DIN Rail Mountable or Screw Mounting
- OPERATING TEMPERATURE: -25 to +55 degrees Celsius
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor Control Centers (MCCs), HVAC Systems, Lighting Control, Industrial Machinery, Power Distribution Panels
- LOAD TYPES: Three-Phase AC Induction Motors, Resistive Heating Elements, General Industrial Loads