ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 141A-BKC - Industrial Contactor
The ALLEN BRADLEY 141A-BKC is an industrial-grade electromagnetic contactor designed for reliable switching of power circuits in demanding industrial environments. This device facilitates the control of three-phase AC motors, resistive loads, and lighting systems by integrating into standard industrial control panels and automation architectures. Its robust design ensures consistent performance in applications requiring frequent switching operations, serving as a critical component in motor control centers and power distribution systems.
Technical Specifications:
- SERIES/FAMILY: ALLEN BRADLEY 141A Series
- COMPONENT TYPE: Industrial Contactor
- ELECTRICAL SPECS:
- NOMINAL COIL VOLTAGE: Available in common AC (e.g., 24V, 120V, 208V, 240V, 480V) and DC (e.g., 24V, 125V) configurations. Specific voltage determined by full part number suffix.
- OPERATIONAL CURRENT RANGE: Typically from 9A to 30A for this class of device. Specific rating depends on variant.
- NUMBER OF POLES: 3-pole power contacts, standard.
- AUXILIARY CONTACTS: Common configurations include 1 Normally Open (NO) and 1 Normally Closed (NC), or 2NO/2NC. Specific configuration determined by full part number suffix.
- OPERATIONAL FREQUENCY: 50/60 Hz for AC coil versions.
- INSULATION VOLTAGE: 600V AC.
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, open-type industrial contactor.
- MOUNTING: Designed for DIN rail mounting or direct panel screw mounting.
- TERMINATION: Screw terminals for power and control wiring.
- INTERFACE/CONTROL:
- CONTROL METHOD: Electromagnetically actuated coil.
- FEEDBACK: None integrated status typically derived from auxiliary contacts.
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: Open-type device requires installation within an appropriate industrial enclosure for environmental protection (e.g., IP20 or higher).
- OPERATING TEMPERATURE: -25°C to +55°C.
- COOLING METHOD: Natural convection.
- COMPATIBILITY/APPLICATION:
- PRIMARY FUNCTION: Switching of three-phase AC motor loads, resistive loads, and lighting circuits.
- APPLICATIONS: Industrial machinery, HVAC systems, pumping applications, material handling, general power distribution.
- COMPATIBILITY: Integrates with standard industrial control systems, PLCs, and motor protection relays.