About Power Contactor DX-Series
Features
- Single termination upto Power Contact
- Easy Coil Replacement
- Same Auxiliary blocks as Robusta
- Suitable for ring type busbar connection
- 3 Pole Power Contactor
- Rating: 45-80A, AC-3
- Coil Voltage: 110V, 220V, 240V & 415V
Application
- DG Panels
- Motor Feeder & Control System
- Street lighting
- VFD, Soft Starters applications
- UPS, Battery Charging
- Solar & Wind inverters
Unmatched Durability and PerformanceThe DX-Series Power Contactor delivers outstanding reliability with mechanical lifespan exceeding 10 million operations and electrical endurance over 1 million operations. Crafted from high-grade materials and silver alloy contacts, it guarantees consistent performance even under demanding conditions. Its enhanced arc protection secures safe operation, while its robust insulation and compact design make it a preferred choice for modern power management.
Flexible Control and Mounting OptionsOffering selectable control voltages (24V, 110V, 220V AC/DC) and compatibility with screw terminal connections, the DX-Series is ideal for diverse installation environments. The contactor can be mounted via DIN rail or directly onto panels, simplifying integration into various electrical setups. Auxiliary contacts (1NO + 1NC) offer extended control capabilities for custom automation and protection schemes.
Reliable Protection and Efficient OperationThe DX-Series maintains operational integrity with its built-in overheating protection and short-circuit tolerance when connected with appropriate relays. Rated at 690V AC and a high power factor of 0.95, it supports energy-efficient switching with minimal losses. Its protection level of IP20 keeps internal components secure from dust and accidental contact, ensuring long-term reliability in industrial settings.
FAQ's of Power Contactor DX-Series:
Q: How do I select the correct control voltage option for my Power Contactor DX-Series installation?
A: You should choose a control voltage (24V, 110V, or 220V AC/DC) that matches your application's available control circuit supply, ensuring compatibility with your existing electrical system for optimal performance and safety.
Q: What protection features does the DX-Series offer for motor control applications?
A: The DX-Series provides enhanced arc protection, built-in overheating protection, short-circuit safeguarding when used with the recommended relay, and maintains a high insulation standard for safe motor control operations.
Q: Where can I mount the DX-Series Power Contactor for best results?
A: This contactor is designed for flexible installation, allowing mounting on standard DIN rails or directly onto panels, making it suitable for various industrial setups and cabinet configurations.
Q: When should auxiliary contacts (1NO + 1NC) be utilized in the DX-Series?
A: Auxiliary contacts can be added when you require supplementary control or signaling functions, such as remote indication, interlocking, or feedback in automation and safety circuits.
Q: What is the process for connecting the DX-Series in an electrical circuit?
A: Connect the power contactor using screw terminals for secure attachment. Ensure all wiring is tightened properly, select appropriate coil voltage, and verify protection devices are integrated as specified for reliable operation.
Q: How does the DX-Series benefit industrial power management and efficiency?
A: Operating with low energy consumption and a high efficiency rating (>98%), the DX-Series improves energy management, reduces operational costs, and prolongs equipment lifespan, contributing to sustainable and cost-effective industrial operations.
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